https://circuit.rocks/ daily https://circuit.rocks/products/distance-sensor-10-80cm-gp2y0a21yk0f-sharp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/distance-sensor-10-80cm-gp2y0a21yk0f-sharp-42.jpg?v=1689316948 Sharp GP2Y0A21YK0F IR Distance Sensor 10-80cm Distance Sensor 10-80cm GP2Y0A21YK0F Sharp - circuitrocks https://circuit.rocks/products/nano-ch340-usb-driver-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nano-ch340-usb-driver-arduino-compatible-52.jpg?v=1689316954 Arduino-Compatible Nano V3 - CH340 USB, ATmega328P Pre-Soldered Nano CH340 USB driver Arduino Compatible - circuitrocks https://circuit.rocks/products/tft-display-128x128 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tft-lcd-1-44-128x-128-with-spi-interface-53.jpg?v=1689316959 TFT LCD 1.44" 128x128 SPI - Color Display Module TFT LCD 1.44" 128x 128 with SPI Interface - circuitrocks https://circuit.rocks/products/capacitive-touch-num-pad-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/capacitive-touch-num-pad-shield-16-key-54.jpg?v=1689316964 Capacitive Touch Pad 16-Key - TTP229 4x4 Keypad Capacitive Touch Pad 16-Key - circuitrocks https://circuit.rocks/products/dc-dc-step-up-power-adjustable-converter-xl6009 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-dc-step-up-power-lm2577-adjustable-converter-module-xl6009-55.jpg?v=1689316969 XL6009 DC-DC Boost Converter Adjustable Step-Up - 4A DC-DC Step-up Power Adjustable Converter XL6009 - circuitrocks https://circuit.rocks/products/dual-channel-h-bridge-motor-shield-22v-8a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dual-channel-h-bridge-motor-shield-22v-8a-white.jpg?v=1778911648 Dual Channel H-Bridge Motor Shield 22V 8A Dual Channel H-Bridge Motor Shield 22V | Circuitrocks https://circuit.rocks/products/lcd-keypad-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/DFR0374_Main_01.jpg?v=1769583140 DFRobot I2C LCD 16x2 RGB Backlight Display - DFR0374 I2C RGB Backlight LCD 16x2 Display Module for Arduino (Black Text) - circuitrocks https://circuit.rocks/products/ac-dc-power-adapter-12v-2a-limit-100 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-power-adapter-12v-2a-limit-100-white.jpg?v=1778911215 AC/DC 12V 2A Power Adapter - 5.5/2.1mm Barrel AC/DC 12V 2A Power Adapter (PSB01202U) https://circuit.rocks/products/breadboard-power-supply 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/breadboard-power-supply-3-3v-or-5v-61.jpg?v=1689316986 Breadboard Power Supply Module - 3.3V/5V Selectable Breadboard Power Supply 3 3V Or 5V - photo 5 https://circuit.rocks/products/nfc-rfid-reader-kit-13-56mh 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nfc-rfid-mfrc522-reader-kit-13-56mhz-62.jpg?v=1689316990 MFRC522 NFC RFID Reader Module 13.56MHz - SPI Card+Keyfob NFC RFID MFRC522 Reader Kit 13.56MHz - circuitrocks https://circuit.rocks/products/screw-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/screw-shield-for-arduino-white.jpg?v=1778912054 Screw Shield Proto 1.0 Screw Shield Proto 1.0 — Development Board | Circuitrocks https://circuit.rocks/products/dust-sensor-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/AB124_934x700px_3.png?v=1762756713 Sharp GP2Y1014AU0F Dust Sensor for Arduino - PM2.5 Dust Sensor GP2Y1014AUOF for Arduino - circuitrocks https://circuit.rocks/products/waterproof-integrated-ultrasonic-ranging-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/waterproof-integrated-ultrasonic-ranging-module-jsn-sr04t-65.jpg?v=1689317004 JSN-SR04T 2.0 Waterproof Ultrasonic Distance Sensor JSN-SR04T 2.0 Waterproof Ultrasonic Ranging Module - Circuitrocks https://circuit.rocks/products/adjustable-infrared-sensor-switch-3-80-cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/adjustable-infrared-sensor-switch-3-80-cm-white.jpg?v=1778911765 IR Sensor Adjustable E18-D80NK - Photoelectric Switch IR Adjustable Sensor E18-D80NK (AF169) https://circuit.rocks/products/optical-light-imaging-photon-sensors-opto-interrupter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/opto-interrupter-tcst2103-68.jpg?v=1689317017 Opto-Interrupter TCST2103 - Slotted Optical Switch Opto Interrupter TCST2103 - circuitrocks https://circuit.rocks/products/reed-switch-module 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/line-laser-emitter-hires.jpg?v=1778921460 Laser Diode Line 5mW 650nm Red - Line Pattern Module Laser Diode Line 5mW 650nm Red - Line Pattern Module https://circuit.rocks/products/arduino-uno-r3-ch340 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-uno-r3-ch340-white.jpg?v=1778911249 Arduino-Compatible UNO R3 Clone - CH340 USB, ATmega328P Arduino-Compatible UNO R3 w/ CH340 (SKU 2507) https://circuit.rocks/products/digital-light-sensor-bh1750fvi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/light-sensor-digital-bh1750fvi-89.jpg?v=1689317095 Light Sensor Digital BH1750FVI - I2C Lux Meter Light Sensor Digital BH1750FVI - circuitrocks https://circuit.rocks/products/ardumoto-motor-driver-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ardumoto-motor-driver-shield-90.jpg?v=1689317100 Ardumoto Motor Driver Shield Ardumoto Motor Driver Shield - circuitrocks https://circuit.rocks/products/wifi-module-esp8266-eb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wifi-module-esp8266-12e-eb-92.jpg?v=1689317104 WiFi Module ESP8266 ESP-12E - Earlier Variant WiFi Module ESP8266 12E EB - circuitrocks https://circuit.rocks/products/vibration-sensor-module-sw-420 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/vibration-sensor-module-sw-420-93.jpg?v=1689317109 SW-420 Vibration Sensor Module - Adjustable Sensitivity Vibration Sensor Module SW 420 - circuitrocks https://circuit.rocks/products/flame-sensor-analog-and-digital 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/flame-sensor-for-arduino-94.jpg?v=1689317114 Flame Sensor Module for Arduino - Digital + Analog Flame Sensor for Arduino - circuitrocks https://circuit.rocks/products/infrared-receiver-eb 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Wireless TX RF Transmitting Module 315Mhz - circuitrocks https://circuit.rocks/products/rf-transmitting-module-433mhz 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rf-transmitting-module-433mhz-hires.jpg?v=1778921199 RF Transmitter Module 433MHz - ASK/OOK Wireless TX RF Transmitter Module 433MHz - ASK/OOK Wireless TX https://circuit.rocks/products/nrf24l01-pa-lna-wireless-module-1100-meters 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nrf24l01-pa-lna-wireless-module-1100-meters-100.jpg?v=1689317142 NRF24L01+PA+LNA Wireless 1100m - Long-Range RF NRF24L01+PA+LNA Wireless Module - 1100 Meters - circuitrocks https://circuit.rocks/products/nfc-card-tag-13-56mhz 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/nfc-card-tag-13-56mhz-white.jpg?v=1778911924 NFC RFID Card Tags 13.56MHz - 10pcs Mifare Classic 1K NFC RFID Card Tags 13.56MHz Mifare 1K 10pcs (2369) https://circuit.rocks/products/arduino-fm-receiver 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/fm-receiver-tea5767-for-arduino-102.jpg?v=1689317150 TEA5767 FM Receiver Module for Arduino FM Receiver TEA5767 for Arduino - circuitrocks https://circuit.rocks/products/pir-motion-sensor-module-digital 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pir-motion-sensor-module-digital-hc-sr501-104.jpg?v=1689317155 HC-SR501 PIR Motion Sensor Module - Digital Output PIR Motion Sensor Module Digital HC-SR501 - circuitrocks https://circuit.rocks/products/sensor-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/sensor-shield-for-arduino-107.jpg?v=1689317170 Sensor Shield for Arduino - Multi-Sensor Breakout V5 Sensor Shield For Arduino - circuitrocks https://circuit.rocks/products/soil-moisture-sensor-analog-and-digital 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/soil-moisture-sensor-analog-digital-109.jpg?v=1689317175 Soil Moisture Sensor - Analog/Digital 2-Probe Module Soil Moisture Sensor Analog Digital - circuitrocks https://circuit.rocks/products/tilt-switch-pack-sw200d 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tilt-switch-pack-sw200d-white.jpg?v=1778912188 Tilt Switch SW200D - Mercury-Free Ball Tilt Tilt Switch SW200D Mercury-Free (SMSW200D) https://circuit.rocks/products/rtc-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rtc-module-ds1307-arduino-111.jpg?v=1689317183 DS1307 Real-Time Clock RTC Module - I2C w/ Battery RTC Module DS1307 Arduino - circuitrocks https://circuit.rocks/products/vibration-switch-hdx2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/vibration-switch-hdx2-hires.jpg?v=1778921233 Vibration Switch HDX2 - Spring-Type Shake Sensor Vibration Switch HDX2 - Spring-Type Shake Sensor https://circuit.rocks/products/cascadable-rgb-led-ws2812 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/cascadable-rgb-led-ws2812-5pcs-114.jpg?v=1689317192 Cascadable WS2812 RGB LED 5pcs - Standalone Modules Cascadable RGB LED WS2812 5PCS - circuitrocks https://circuit.rocks/products/gas-sensor-mq135 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gas-sensor-mq135-117.jpg?v=1689317201 MQ-135 Air Quality Gas Sensor - Analog Module Gas Sensor MQ135 - circuitrocks https://circuit.rocks/products/wirelessbee-sd-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wirelessbee-sd-shield-hires.jpg?v=1778921718 Data Logger Shield for Arduino - SD + RTC Data Logger Shield for Arduino - SD + RTC https://circuit.rocks/products/xbee-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/xbee-shield-hires.jpg?v=1778921720 XBee Shield for Arduino - Wireless Mesh Adapter XBee Shield for Arduino - Wireless Mesh Adapter https://circuit.rocks/products/tilt-switch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tilt-switch-module-for-arduino-120.jpg?v=1689317213 Tilt Switch Module for Arduino - Ball-Type Tilt Switch Module for Arduino - circuitrocks https://circuit.rocks/products/tilt-sensor-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tilt-sensor-module-121.jpg?v=1689317218 Tilt Sensor Module - Mercury-Free Ball-Switch Tilt Sensor Module - circuitrocks https://circuit.rocks/products/relay-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/relay-shield-for-arduino-122.jpg?v=1689317222 Relay Shield for Arduino - Multi-Channel Stackable Relay Shield for Arduino - circuitrocks https://circuit.rocks/products/rf-controller-kit-315mhz 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-05-27_20at_203.49.30_20PM.png?v=1689317228 RF Controller Kit 315MHz w/ Remote - 4-Button Wireless Set RF Controller Kit with Remote Control 315MHz - circuitrocks https://circuit.rocks/products/pulse-sensor-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pulse-sensor-arduino-compatible-124.jpg?v=1689317232 Pulse Sensor Arduino-Compatible - Heart Rate Detector Pulse Sensor Arduino Compatible - circuitrocks https://circuit.rocks/products/water-solenoid-valve-plastic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solenoid-water-valve-plastic-normally-closed-125.jpg?v=1689317237 Solenoid Water Valve Plastic Normally-Closed Solenoid Water Valve Plastic Normally Closed - circuitrocks https://circuit.rocks/products/dfrobot-ultrasonic-sensor-urm37 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SEN0001_Main_01.jpg?v=1775025451 DFRobot URM37 Ultrasonic Ranging Sensor - 4-500cm, I2C/UART/PWM Ultrasonic Ranging Sensor URM37 - DFRobot SEN0001 image 1 https://circuit.rocks/products/uv-sensor-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/uv-sensor-gravity-127.jpg?v=1689317245 DFRobot Gravity UV Sensor - SEN0162 ML8511 UV Sensor Gravity - circuitrocks https://circuit.rocks/products/temperature-sensor-ds18b20-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/temperature-sensor-ds18b20-module-for-arduino-128.jpg?v=1689317250 DS18B20 Temperature Sensor Module - 1-Wire Digital Temperature Sensor DS18B20 Module for Arduino - circuitrocks https://circuit.rocks/products/sensors-optical-light-imaging-photon-sensors-ambient-light-analog-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/DFR0026_Main_01.jpg?v=1775025453 DFRobot Gravity Analog Ambient Light Sensor Light Ambient Analog Sensor - DFRobot DFR0026 image 1 https://circuit.rocks/products/sensors-soil-moisture-sensor-immersion-gold 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/soil-moisture-sensor-immersion-gold-130.jpg?v=1689317258 DFRobot Soil Moisture Sensor Immersion Gold - SEN0114 Soil Moisture Sensor Immersion Gold - circuitrocks https://circuit.rocks/products/triple-axis-accelerometer-bma220 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/triple-axis-accelerometer-bma220-hires.jpg?v=1778921676 DFRobot BMA220 Triple-Axis Accelerometer - SEN0168 DFRobot BMA220 Triple-Axis Accelerometer - SEN0168 https://circuit.rocks/products/led-bar-graph-10-segment 2026-05-21T06:17:39+08:00 daily 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https://circuit.rocks/products/relay-large-current-module-30a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-large-current-module-30a-hires.jpg?v=1778921195 Relay Large Current Module 30A - High-Power Switch Relay Large Current Module 30A - High-Power Switch https://circuit.rocks/products/mp3-music-shield-vs1053 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mp3-music-shield-vs1053-209.jpg?v=1689656537 MP3 Music Shield VS1053 - Decoder + SD for Arduino MP3 Music Shield VS1053 - circuitrocks https://circuit.rocks/products/proto-shield-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/proto-shield-for-arduino-210.jpg?v=1689656542 Proto Shield for Arduino - Blank Solderable Shield Proto Shield for Arduino - circuitrocks https://circuit.rocks/products/particle-photon-philippines 2026-05-21T06:17:39+08:00 daily 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Motor DC Motor 130 Hobby Toy Motor (AF176) https://circuit.rocks/products/pwm-frequency-and-duty-adjustable-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pwm-frequency-and-duty-adjustable-module-white.jpg?v=1778912006 PWM Frequency And Duty Adjustable Module- SG3525 PWM Frequency And Duty Adjustable Module- | Circuitrocks https://circuit.rocks/products/pulse-width-modulator-12v-40v-10a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pulse-width-modulator-12v-40v-10a-hires.jpg?v=1778921187 PWM Pulse Width Modulator 12V to 40V 10A PWM Pulse Width Modulator 12V to 40V 10A https://circuit.rocks/products/relay-solid-state-4-channel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/relay-solid-state-module-4-channel-226.jpg?v=1689656604 Solid State Relay Module 4-Channel SSR Relay Solid State Module 4 Channel - circuitrocks 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50A Current Sensor Non-invasive AC - circuitrocks https://circuit.rocks/products/dc-dc-booster-10-32v-150w 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-dc-booster-6a-150w-234.jpg?v=1689656641 DC DC Booster 6A 150W DC DC Booster 6A 150W - circuitrocks https://circuit.rocks/products/barometer-pressure-temp-altitude-sensor-bmp180 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/barometer-pressure-temperature-altitude-sensor-bmp180-235.jpg?v=1689656645 BMP180 Barometric Pressure/Temp/Altitude Sensor I2C Barometer Pressure Temperature Altitude Sensor Bmp180 - photo 4 https://circuit.rocks/products/usb-cable-type-b-to-type-a-male-for-arduino-uno-mega 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-cable-type-b-to-type-a-male-for-arduino-uno-mega-236.png?v=1689656650 USB Cable Type B to Type A Male - Arduino Uno/Mega USB Cable Type B to Type A Male for Arduino Uno / Mega - circuitrocks https://circuit.rocks/products/button-pad-sealed-membrane 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/button-pad-sealed-membrane-4x4-with-sticker-237.jpg?v=1689656655 Sealed Membrane Button Pad 4x4 w/ Sticker - 16-Key Button Pad Sealed Membrane 4X4 With Sticker - circuitrocks https://circuit.rocks/products/laser-emitter-dot 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/laser-emitter-dot-hires.jpg?v=1778921442 Laser Diode Dot 5mW 650nm Red - Dot Pattern Module Laser Diode Dot 5mW 650nm Red - Dot Pattern Module https://circuit.rocks/products/laser-emiiter-cross 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/laser-emiiter-cross-hires.jpg?v=1778921135 Laser Diode Cross 5mW 650nm Red - Cross-Hair Module Laser Diode Cross 5mW 650nm Red - Cross-Hair Module https://circuit.rocks/products/gprs-gsm-gps-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gprs-gsm-gps-sim808-board-for-arduino-240.jpg?v=1689656668 SIM808 GSM/GPRS/GPS Module - 3-in-1 IoT Board GPRS GSM GPS SIM808 Board for Arduino - circuitrocks https://circuit.rocks/products/ethernet-shield-w5100 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ethernet-shield-w5100-for-arduino-241.jpg?v=1689656673 W5100 Ethernet Shield for Arduino - 10/100 RJ45 Ethernet Shield W5100 for Arduino - circuitrocks https://circuit.rocks/products/rgb-led-ring-ws2812 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rgb-led-ring-ws2812-white.jpg?v=1778912285 WS2812 Addressable RGB LED Ring - 8/12/16/24 LED Round WS2812 Addressable RGB LED Ring (DLC281) https://circuit.rocks/products/digitron-display-4-bits-module-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/digitron-display-4-bits-module-for-arduino-white.jpg?v=1778912202 TM1637 4-Digit 7-Segment LED Display Module TM1637 4-Digit 7-Segment LED Display (AD024) https://circuit.rocks/products/oled-1-3-i2c 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/oled-1-3-i2c-white.jpg?v=1778911946 OLED Display 1.3" I2C - 128x64 Monochrome SSD1306 OLED Display 1.3" I2C 128x64 Mono (AD034) https://circuit.rocks/products/tft-touch-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tft-touch-shield-for-arduino-white.jpg?v=1778912180 TFT LCD 3.2" 240x320 Touch Panel Module - ILI9341 TFT LCD 3.2" 240x320 Touch ILI9341 (AB847) https://circuit.rocks/products/auxiliary-clip-magnifier-for-soldering 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/auxiliary-clip-magnifier-for-soldering-white.jpg?v=1778912186 Third Hand Tool w/ Magnifying Glass - Soldering Helping Hand Third Hand Tool w/ Magnifier (AN291) https://circuit.rocks/products/audio-analyzer-msgeq7-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/audio-analyzer-msgeq7-for-arduino-white.jpg?v=1778911456 Audio Analyzer MSGEQ7 Audio Analyzer MSGEQ7 — Electronics Part | Circuitrocks https://circuit.rocks/products/servo-tower-pro-sg-5010 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/servo-tower-pro-sg-5010-hires.jpg?v=1778921618 Tower Pro SG-5010 Standard Servo - 5kg High Torque Tower Pro SG-5010 Standard Servo - 5kg High Torque https://circuit.rocks/products/servo-controller-16-channel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/servo-controller-16-channel-white.jpg?v=1778911177 16-Channel Servo Controller PCA9685 - I2C 12-bit 16-Channel Servo Controller PCA9685 I2C (RME99016CS) https://circuit.rocks/products/bluetooth-shield-master-slave-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bluetooth-shield-master-slave-for-arduino-256.jpg?v=1689656739 Bluetooth Shield (Master/Slave) for Arduino Bluetooth Shield (Master/Slave) for Arduino - circuitrocks https://circuit.rocks/products/dc-buck-booster-step-up-down-dc-dc-module-adjustable-lm2596s 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-dc-adjustable-buck-converter-module-lm2596s-257.jpg?v=1689656743 LM2596S DC-DC Adjustable Buck Converter Module - 3A DC DC Adjustable Buck Converter Module LM2596S - circuitrocks https://circuit.rocks/products/pir-motion-sensor-hc-sr505 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pir-motion-sensor-hc-sr505-258.jpg?v=1689656746 HC-SR505 Mini PIR Motion Sensor Module - Compact PIR Motion Sensor HC SR505 - circuitrocks https://circuit.rocks/products/wifi-serial-transceiver-module-esp8266 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/esp-01s-1mb-wifi-esp8266-wifi-serial-transceiver-wireless-module-259.jpg?v=1689656750 ESP-01S 1MB WiFi ESP8266 - Serial Transceiver ESP-01S 1MB WIFI ESP8266 WiFi Serial Transceiver Wireless Module - circuitrocks https://circuit.rocks/products/ir-infrared-remote-control-relay-8-channel-module-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ir-infrared-remote-control-relay-8-channel-module-for-arduino-260.jpg?v=1689656755 IR Infrared Remote Relay 8-Channel - Wireless Switch IR Infrared Remote Control Relay 8 Channel Module for Arduino - circuitrocks https://circuit.rocks/products/rf-serial-433-mhz-module-hc-12-1000m 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rf-serial-433mhz-module-hc-12-1000m-262.jpg?v=1689656763 HC-12 RF Serial Module 433MHz - 1000m UART Wireless TX/RX RF Serial 433Mhz Module HC-12 (1000M) - circuitrocks https://circuit.rocks/products/rf-transceiver-433mhz-module-cc1101 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rf-transceiver-433mhz-module-cc1101-white.jpg?v=1778912040 RF Transceiver 433 MHz Module CC1101 RF Transceiver 433 MHz Module | Circuitrocks https://circuit.rocks/products/camera-jpg-serial-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/camera-for-arduino-ov7670-264.jpg?v=1689656771 OV7670 Camera Module for Arduino - 0.3MP VGA Image Sensor Camera for Arduino OV7670 - circuitrocks https://circuit.rocks/products/current-sensor-30a-acs712 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/current-sensor-30a-acs712-265.jpg?v=1689656775 Current Sensor 30A ACS712 - Hall-Effect Module Current Sensor 30A ACS712 - circuitrocks https://circuit.rocks/products/button-digital-for-arduino-and-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3PIN_1.png?v=1746847513 Digital Push Button Module for Arduino/Raspberry Pi Button Digital For Arduino and Raspberry Pi - circuitrocks https://circuit.rocks/products/micro-servo-mg90d-180-deg-high-torque-metal-gear 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/micro-servo-mg90d-180-deg-high-torque-metal-gear-267.jpg?v=1689656783 MG90D 9g Metal-Gear Micro Servo - 1.8kg High Torque Micro Servo MG90D 180 deg High Torque Metal Gear - circuitrocks https://circuit.rocks/products/motor-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/motor-driver-shield-four-channel-l293d-for-arduino-268.jpg?v=1689656788 Adafruit-Style Motor Shield 4-Channel L293D - V1 Motor Driver Shield Four Channel L293D For Arduino - circuitrocks https://circuit.rocks/products/proximity-inductive-metal-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/proximity-inductive-4mm-metal-sensor-lj12a3-4-z-by-269.jpg?v=1689656792 Proximity Inductive 4mm Metal Sensor LJ12A3-4-Z/BY Proximity Inductive 4MM Metal Sensor LJ12A3-4-Z/BY - circuitrocks https://circuit.rocks/products/audio-amplifier-lm386amp-module-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/audio-amplifier-module-lm386-amp-arduino-compatible-a29233.jpg?v=1778844633 DFRobot LM386 Audio Amplifier Module - Arduino Compatible Audio Amplifier Module Lm386 Amp Arduino Compatible - photo 1 https://circuit.rocks/products/ph-meter-analog-kit-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ph-meter-sensor-analog-kit-arduino-compatible-271.jpg?v=1689656802 DFRobot pH Meter Sensor Analog Kit - SEN0161 pH Meter Sensor Analog Kit (Arduino Compatible) - circuitrocks https://circuit.rocks/products/led-high-bright-5-5w-warm-white 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-high-bright-5-5w-warm-white-272.jpg?v=1689656806 LED High Bright 5.5W Warm White LED High Bright 5.5W Warm White - circuitrocks https://circuit.rocks/products/oem-energy-harvester-ltc3588-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/energy-harvester-ltc3588-breakout-273.jpg?v=1689656810 Energy Harvester LTC3588 Breakout Energy Harvester LTC3588 Breakout - circuitrocks https://circuit.rocks/products/mega-sensor-shield-v2-4-arduino-mega-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mega-sensor-shield-v2.4-arduino-mega-compatible-1.jpg?v=1689656814 DFRobot Mega Sensor Shield V2.4 - Arduino Mega I/O Expansion Mega Sensor Shield V2.4 (Compatible with Arduino Mega) - DFRobot DFR0165 image 1 https://circuit.rocks/products/button-cell-battery-holder-with-batteries-4-5v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/button-cell-battery-holder-with-batteries-4-5v-275.jpg?v=1689656818 DFRobot Button Cell Battery Holder w/ Batteries 4.5V - FIT0337 Button Cell Battery Holder (with batteries - 4.5v) - circuitrocks https://circuit.rocks/products/stepper-motor-uln2003-driver 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stepper-motor-uln2003-driver-277.jpg?v=1689656827 ULN2003 Stepper Motor Driver Module - Unipolar 5V Stepper Motor ULN2003 Driver - circuitrocks https://circuit.rocks/products/cnc-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/cnc-shield-v3-51-grbl-v0-9-compatible-uses-pololu-drivers-arduino-278.jpg?v=1689656832 CNC Shield V3.51 for Arduino - GRBL-Compatible, Uses Pololu Drivers CNC Shield V3.51 GRBL v0.9 compatible Uses Pololu Drivers Arduino - circuitrocks https://circuit.rocks/products/motor-driver-pwm-frequency-adjustable-pulse-generator-ne555-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPT_Image_Aug_14_2025_09_22_58_AM.png?v=1755134711 Frequency Adjustable Pulse Generator NE555 Module Frequency Adjustable Pulse Generator NE555 Module - circuitrocks https://circuit.rocks/products/stepper-motor-driver-a4988-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stepper-motor-driver-a4988-module-280.jpg?v=1689656840 A4988 Stepper Motor Driver Module - Step/Dir Stepper Motor Driver A4988 Module - circuitrocks https://circuit.rocks/products/voice-recorder-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/voice-recorder-module-white.jpg?v=1778912256 Voice Record Module ISD1820 Voice Record Module ISD1820 — Electronics Part | Circuitrocks https://circuit.rocks/products/sound-recorder-isd1760 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/sound-recorder-isd1760-282.jpg?v=1689656848 ISD1760 Sound Recorder Module - 75-second Voice Record/Play Sound Recorder ISD1760 - circuitrocks https://circuit.rocks/products/temperature-and-humidity-capacitive-digital-am2301-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/temperature-and-humidity-capacitive-digital-am2301-dht21-sensor-283.jpg?v=1689656852 Temperature & Humidity AM2301 DHT21 Sensor - Capacitive Temperature & Humidity Capacitive Digital AM2301 DHT21 Sensor - circuitrocks https://circuit.rocks/products/audio-amplifier-tda7297-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/audio-amplifier-tda7266-module-284.jpg?v=1689656857 TDA7266 Audio Amplifier Module - Stereo 5W+5W Bridge Audio Amplifier TDA7266 Module - circuitrocks 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/can-bus-module-mcp2515-white.jpg?v=1778911504 CAN-Bus Module MCP2515 - SPI Interface CAN-Bus Module MCP2515 SPI (WCA2515) https://circuit.rocks/products/temperature-humidity-mth02-digital-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/temperature-and-humidity-mth02-digital-sensor-289.jpg?v=1689656878 Temperature & Humidity MTH02 Digital Sensor Temperature & Humidity MTH02 Digital Sensor - circuitrocks https://circuit.rocks/products/arduino-acrylic-enclosure 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/arduino-uno-r3-acrylic-enclosure-290.jpg?v=1689656882 Arduino Uno R3 Acrylic Enclosure - Clear Project Case Arduino Uno R3 Acrylic Enclosure - circuitrocks https://circuit.rocks/products/motor-driver-large-current-vnh2sp30-30a 2026-05-21T06:17:39+08:00 daily 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Driver I2C PWM/Servo Driver 16-Channel 12-bit I2C interface PCA9685 - circuitrocks https://circuit.rocks/products/rgb-smart-neopixel-breadboard-friendly-pack-of-4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rgb-smart-neopixel-breadboard-friendly-pack-of-4-309.jpg?v=1689656966 Adafruit Breadboard NeoPixel RGB - 1312 4-Pack PTH RGB Smart NeoPixel Breadboard-friendly Pack of 4 - circuitrocks https://circuit.rocks/products/trinket-adafruit-mini-microcontroller-5v-logic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/1501-12.jpg?v=1773477862 Adafruit Trinket Mini Microcontroller - 5V Logic, MicroUSB Adafruit Trinket - Mini Microcontroller - 5V Logic https://circuit.rocks/products/flex-bend-short-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/flex-bend-short-sensor-311.jpg?v=1689656975 DFRobot Flex/Bend Short Sensor - SEN0086 Flex/Bend Short Sensor - circuitrocks https://circuit.rocks/products/tv-b-gone-kit-universal-v1-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tv-b-gone-kit-universal-v1-2-312.jpg?v=1689656980 Adafruit TV-B-Gone Universal Kit v1.2 - ADA73 TV-B-Gone Kit - Universal v1.2 - circuitrocks https://circuit.rocks/products/gps-logger-shield-adafruit-ultimate-includes-gps-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/1272-14_1856f9ac-1cf3-4fb9-a83c-eac117a6d72f.jpg?v=1773477863 Adafruit Ultimate GPS Logger Shield with GPS Module for Arduino Adafruit Ultimate GPS Logger Shield - Includes GPS Module https://circuit.rocks/products/wifi-shield-adafruit-huzzah-cc3000-with-onboard-antenna 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/1491-00.jpg?v=1773477864 Adafruit CC3000 WiFi Shield with Onboard Antenna for Arduino Adafruit HUZZAH CC3000 WiFi Shield with Onboard Antenna 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Accelerometer Gyro Magnetometer Breakout Adafruit 9-DOF LSM9DS0 IMU Breakout (PID 2021) | Philippines https://circuit.rocks/products/teensy-atmega32u4-usb-dev-board-2-0-atmega32u4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/teensy-2-0-atmega32u4-usb-dev-board-321.jpg?v=1689657022 Teensy 2.0 ATmega32U4 USB Dev Board Teensy 2.0 ATmega32u4 USB Dev Board - circuitrocks https://circuit.rocks/products/tilt-pan-kit-5kg-df05bb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/servo-tilt-pan-kit-5kg-df05bb-323.jpg?v=1689657027 DFRobot Tilt/Pan Kit with DF05BB 5kg Servos Servo Tilt / Pan Kit 5kg DF05BB - DFRobot FIT0045 image 1 https://circuit.rocks/products/bluno-nano 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bluno-nano-324.jpg?v=1689657032 DFRobot Bluno Nano - Arduino Nano-Compatible with BLE 4.0 Bluno Nano - DFRobot DFR0296 image 1 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Normally-Open 10pcs - Magnetic Reed Switch 2x14mm Normally-Open 10pcs (AL040) https://circuit.rocks/products/analog-alcohol-sensor-mq3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/analog-alcohol-sensor-mq3-370.jpg?v=1689657243 MQ-3 Alcohol Gas Sensor - Analog Module Analog Alcohol Sensor MQ3 - circuitrocks https://circuit.rocks/products/dss-p05-standard-servo-motor-5kg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/servo-dss-p05-standard-motor-5kg-373.jpg?v=1689657247 DFRobot DSS-P05 Standard Servo 5kg - SER0020 Servo DSS-P05 Standard Motor 5kg - circuitrocks https://circuit.rocks/products/protoboard-rectangle-2-double-sided 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/protoboard-rectangle-2-double-sided-374.jpg?v=1689657252 DFRobot ProtoBoard Rectangle 2" Double-Sided - FIT0203 ProtoBoard - Rectangle 2" Double Sided - circuitrocks 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https://circuit.rocks/products/headers-01-254-mm-arduino-male-pin-straight-black-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/headers-01-254-mm-arduino-male-pin-straight-black-5pcs-white.jpg?v=1778911734 Headers 2.54mm Arduino Male Pin Straight Black 5pcs Headers 2.54mm Male Pin Straight Black 5pcs (AJ240) https://circuit.rocks/products/breadboard-400-tie-point-interlocking-solderless 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/breadboard-400-tie-point-interlocking-solderless-403.jpg?v=1689657389 Breadboard 400 Tie-Point Interlocking Solderless Breadboard 400 Tie Point Interlocking Solderless - circuitrocks https://circuit.rocks/products/button-emergency-stop-mushroom-push-switch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/button-emergency-stop-mushroom-push-switch-404.jpg?v=1689657393 Emergency Stop Mushroom Push Switch - DFRobot FIT0156 Button 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Lab — Electronics Part | Circuitrocks https://circuit.rocks/products/rgb-led-breakout-3528 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rgb-led-breakout-3528-white.jpg?v=1778912046 RGB LED Breakout (3528) RGB LED Breakout (3528) | Circuitrocks https://circuit.rocks/products/powerboost-500-charger-rechargeable-5v-lipo-usb-boost-500ma 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/powerboost-500-charger-rechargeable-5v-lipo-usb-boost-500ma-419.jpg?v=1689657469 Adafruit PowerBoost 500 Charger - 5V USB Boost + LiPo Charger PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA+ - circuitrocks https://circuit.rocks/products/capacitive-touch-shield-for-arduino-adafruit-12-x-mpr121 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/2024-03.jpg?v=1773477867 Adafruit 12-Channel Capacitive Touch Shield for Arduino - MPR121 Adafruit 12 x Capacitive Touch Shield for 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/raspberry-pi-zero-budget-pack-includes-pi-zero-white.jpg?v=1778912018 Raspberry Pi Zero WH Budget Pack - Includes Pi Zero Raspberry Pi Zero WH Budget Pack (14368) https://circuit.rocks/products/peristaltic-pump-with-anti-uv-exchangeable-pump-head 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/peristaltic-pump-with-anti-uv-exchangeable-pump-head-hires.jpg?v=1778921532 Peristaltic Pump with ANTI-UV exchangeable pump head Peristaltic Pump with ANTI-UV exchangeable pump head https://circuit.rocks/products/arduino-bluno-mega-2560-ble 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bluno-arduino-mega-2560-ble-426.jpg?v=1689657503 DFRobot Bluno Arduino Mega 2560 BLE - WiFi/BT 4.0 Bluno Arduino Mega 2560 BLE - circuitrocks https://circuit.rocks/products/oled-0-96-128x32-i2c 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/oled-0-96-128x32-i2c-hires.jpg?v=1778921157 OLED Display 0.96" 128x32 I2C - Monochrome SSD1306 OLED Display 0.96" 128x32 I2C - Monochrome SSD1306 https://circuit.rocks/products/temperature-and-humidity-dht11-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-and-humidity-dht11-sensor-white.jpg?v=1778911637 DHT11 Temperature and Humidity Sensor Module - 3-Pin DHT11 Temperature and Humidity Sensor (2474) https://circuit.rocks/products/ethernet-w5100-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ethernet-w5100-module-432.jpg?v=1689657525 Ethernet W5100 Module Ethernet W5100 Module - circuitrocks https://circuit.rocks/products/screw-terminals-5mm-pitch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/screw-terminals-2pin-pitch-5mm-5pcs-435.jpg?v=1689657530 Screw Terminals 2-Pin 5mm Pitch 5pcs - PCB Mount Screw Terminals 2Pin Pitch 5mm 5PCS - circuitrocks https://circuit.rocks/products/screw-terminals-5mm-pitch-3pin 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/screw-terminals-3pin-5mm-pitch-5pcs-436.jpg?v=1689657534 Screw Terminals 3-Pin 5mm Pitch 5pcs - PCB Mount Screw Terminals 3Pin 5mm Pitch 5PCS - circuitrocks https://circuit.rocks/products/water-flow-sensor-g3-4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/water-flow-sensor-g3-4-white.jpg?v=1778911857 Liquid Flow Meter Plastic 3/4" NPS Threaded Liquid Flow Meter Plastic 3/4" NPS (SOT80034WF) https://circuit.rocks/products/water-flow-sensor-g1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/water-flow-sensor-g1-white.jpg?v=1778912261 Water Flow Sensor G1 - Larger Threaded Flow Meter Water Flow Sensor G1 Threaded (SOT80044WF) https://circuit.rocks/products/ac-dc-adapter-5v-2a-american-standard 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circuitrocks https://circuit.rocks/products/charger-7-4v-lipo-battery 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Charger_207.4V_20Lipo_20Battery-1.jpg?v=1689657609 DFRobot 7.4V LiPo Battery Charger - FIT0398 Charger 7.4V Lipo Battery - circuitrocks https://circuit.rocks/products/arduino-micro 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pro-micro-atmega32u4-5v-16mhz-usb-arduino-compatible-454.jpg?v=1689657614 Arduino-Compatible Pro Micro - ATmega32U4 5V 16MHz USB Pro Micro ATmega32U4 5V 16MHz USB Arduino Compatible - circuitrocks https://circuit.rocks/products/arduino-project-enclosure 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-project-enclosure-white.jpg?v=1778911631 Arduino Project Enclosure for Uno and Mega Boards - DFRobot DFRobot Arduino Project Enclosure for Uno/Mega (FIT0103) https://circuit.rocks/products/ir-kit-for-arduino 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1.5m Long - circuitrocks https://circuit.rocks/products/led-pixel-node-smart-50pcs-dc12v-12mm-ws2811 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-rgb-pixel-node-smart-50pcs-dc12v-12mm-ws2811-486.jpg?v=1689657742 WS2811 RGB Pixel Nodes 50pcs 12V 12mm - LED Pixel String LED RGB Pixel Node Smart 50pcs DC12V 12mm WS2811 - circuitrocks https://circuit.rocks/products/dot-matrix-cascaded-max7219-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dot-matrix-cascaded-max7219-module-487.jpg?v=1689657746 MAX7219 Cascaded 4-in-1 Dot Matrix Module - 32x8 Display Dot Matrix Cascaded MAX7219 Module - circuitrocks https://circuit.rocks/products/ruler-pcb-15cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ruler-pcb-15cm-488.jpg?v=1689657750 PCB Ruler 15cm - Reference Ruler w/ Component Footprints Ruler PCB 15cm - circuitrocks 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Controller - circuitrocks https://circuit.rocks/products/bluetooth-audio-receiver-decoding-player 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bluetooth-audio-receiver-decoding-player-496.jpg?v=1689657782 Bluetooth Audio Receiver Decoding Player Module Bluetooth Audio Receiver Decoding Player - circuitrocks https://circuit.rocks/products/raspberry-pi-basic-starter-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-3-b-complete-starter-kit-497.jpg?v=1689657787 Raspberry Pi 3 B+ Complete Starter Kit Raspberry Pi 3 B+ Complete Starter Kit - circuitrocks https://circuit.rocks/products/raspberry-pi-b-2-3-acrylic-enclosure-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/YXS1754-1.jpg?v=1736494031 Acrylic Case Kit for Raspberry Pi 3 B+ Raspberry Pi 3 B+ Acrylic Case - circuitrocks https://circuit.rocks/products/breadboard-mini-4-5x3-5cm-clear 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/breadboard-mini-4-5x3-5cm-clear-white.jpg?v=1778911889 Mini Breadboard 4.5x3.5cm Clear - Compact Prototyping Mini Breadboard 4.5x3.5cm Clear (AB809) https://circuit.rocks/products/usb-type-b-connector-breakout-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-type-b-connector-breakout-board-hires.jpg?v=1778921694 USB Type-B Connector Breakout Board - Breadboard USB Type-B Connector Breakout Board - Breadboard https://circuit.rocks/products/usb-3-0-type-a-female-connector-breakout-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-3-0-type-a-female-connector-breakout-board-white.jpg?v=1778912231 USB 3.0 Type-A Female Connector Breakout - SuperSpeed USB 3.0 Type-A Female Connector Breakout (PPB8009U3D) https://circuit.rocks/products/usb-mini-breakout-board 2026-05-21T06:17:39+08:00 daily 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GY-85 9DOF IMU Sensor Module - Accel+Gyro+Mag IMU GY-85 9DOF Sensor Module for Arduino - circuitrocks https://circuit.rocks/products/imu-10dof-l3g4200d-adxl345-hmc5883l-bmp180 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/imu-10dof-l3g4200d-adxl345-hmc5883l-bmp180-507.jpg?v=1689657825 IMU 10DOF L3G4200D + ADXL345 + HMC5883L + BMP180 https://circuit.rocks/products/dc-power-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-power-module-white.jpg?v=1778911625 DC Power Supply Module w/ Adapter Plate - Breadboard PSU DC Power Supply Module w/ Adapter (AJ271) https://circuit.rocks/products/usb-booster-cable-dc5v-to-dc12v-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-booster-cable-dc5v-to-dc12v-cable-white.jpg?v=1778912231 USB Booster Cable DC5V to DC12V - Step-Up Cable USB Booster Cable DC5V to DC12V (2325) 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Feather HUZZAH ESP8266 Wi-Fi Development Board Adafruit Feather HUZZAH with ESP8266 https://circuit.rocks/products/battery-lithium-ion-3-7v-2000mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Battery_20Lithium_20Ion_203.7v_202000mAh.jpg?v=1689657867 Lithium Polymer Battery 3.7V 2000mAh - JST-PH Pouch Battery Lithium Ion 3.7v 2000mAh - circuitrocks https://circuit.rocks/products/imu-9dof-mpu-9250 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/imu-9dof-mpu-9250-518.jpg?v=1689657871 MPU-9250 9DOF IMU Module - Accel+Gyro+Magnetometer IMU 9DOF MPU-9250 - circuitrocks https://circuit.rocks/products/crash-sensor-left 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/crash-sensor-left-519.jpg?v=1689657876 DFRobot Crash Sensor Left - SEN0138-L Crash Sensor Left - circuitrocks https://circuit.rocks/products/crash-sensor-right 2026-05-21T06:17:39+08:00 daily 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pH Meter Pro Analog Sensor - circuitrocks https://circuit.rocks/products/arduino-plastic-mounting-plate-breadboard-rubber-feet 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-plastic-mounting-plate-breadboard-rubber-feet-hires.jpg?v=1778921276 Arduino + Breadboard Plastic Mounting Plate w/ Feet Arduino + Breadboard Plastic Mounting Plate w/ Feet https://circuit.rocks/products/ftdi-serial-ttl-232-usb-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ftdi-serial-ttl-232-usb-cable-526.jpg?v=1689657903 FTDI Serial TTL-232 USB Cable - 5V/3.3V Selectable FTDI Serial TTL-232 USB Cable - circuitrocks https://circuit.rocks/products/boarduino-dc-arduino-compatible-kit-atmega328-v1-0 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Boarduino_20DC_20_Arduino_20compatible_20Kit_20_ATmega328_20v1.0.jpg?v=1689657907 Adafruit Boarduino ATmega328 DIY Kit - Compact 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(CCH02405C) https://circuit.rocks/products/heat-sink-11x11x5-5-silver 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/heatsink-adhesive-aluminum-raspberry-pi-550.png?v=1689658010 Adhesive Aluminum Heatsink for Raspberry Pi - Silver Heatsink Adhesive Aluminum Raspberry Pi - circuitrocks https://circuit.rocks/products/usb-to-ttl-ft232-serial-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-to-ttl-ft232-serial-cable-551.jpg?v=1689658015 USB to TTL FT232 Serial Cable USB to TTL FT232 Serial Cable - circuitrocks https://circuit.rocks/products/lightblue-bean 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lightblue-bean-bluetooth-le-smartphone-arduino-compatible-552.jpg?v=1689658020 DFRobot LightBlue Bean BLE Arduino-Compatible - DFR0424 LightBlue Bean Bluetooth LE Smartphone Arduino Compatible - circuitrocks 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circuitrocks https://circuit.rocks/products/raspberry-pi-model-b-2-3-gpio-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-model-b-2-3-gpio-kit-567.jpg?v=1689658081 Raspberry Pi Model B+/2/3 GPIO Kit - Breakout + Cable https://circuit.rocks/products/raspberry-pi-b-2-3-tft-display-7-inch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/raspberry-pi-b-2-3-tft-display-7-inch-hires.jpg?v=1778921582 Waveshare 3.5" Resistive Touch HDMI LCD 480x320 IPS Waveshare 3.5" Resistive Touch HDMI LCD 480x320 IPS https://circuit.rocks/products/raspberry-pi-b-b-2-3-7-inch-800x600-hdmi-display 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-b-b-2-3-7-inch-800x600-hdmi-display-monitor-569.jpg?v=1689658089 7-inch 800x600 HDMI Display for Raspberry Pi Raspberry Pi B B+ 2 3 7 inch 800x600 HDMI Display Monitor - circuitrocks 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/antenna-gsm-gprs-3g-1-13-line-15cm-ipex-white.jpg?v=1778911131 Antenna GSM/GPRS/3G 1.13 Line 15cm IPEX Antenna GSM/GPRS/3G IPEX 15cm (AJ165) https://circuit.rocks/products/temperature-and-humidity-sensor-dht22-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-and-humidity-sensor-dht22-module-white.jpg?v=1778911139 DHT22 Temperature and Humidity Sensor Module - AM2302 DHT22 Temperature and Humidity Sensor Module - AM2302 https://circuit.rocks/products/rain-steam-water-sensor-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rain-steam-water-sensor-gravity-580.jpg?v=1689658133 DFRobot Gravity Rain/Steam/Water Sensor - Moisture Detection Rain Steam Water Sensor Gravity - DFRobot SEN0121 image 1 https://circuit.rocks/products/temperature-and-humidity-sensor-dht11-gravity 2026-05-21T06:17:39+08:00 daily 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Diameter PG 9 - circuitrocks https://circuit.rocks/products/cable-gland-pg-7-size-0-118-to-0-169-cable-diameter-pg-7 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFY_PHOTO_SIZE_25.png?v=1769477829 Cable Gland PG 7 size 0.118" to 0.168" Cable Diameter PG 7 Cable Gland PG 7 size 0.118" to 0.168" Cable Diameter PG 7 - circuitrocks https://circuit.rocks/products/bone-conductor-transducer-with-wires-8-ohm-1-watt 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bone-conductor-transducer-with-wires-8-ohm-1-watt-585.jpg?v=1689658155 Adafruit Bone Conductor Transducer 8 Ohm 1W - 1674 Bone Conductor Transducer with Wires 8 Ohm 1 Watt - circuitrocks https://circuit.rocks/products/miniature-slip-ring-12mm-diameter-6-wires-max-240v-2a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/slip-ring-miniature-12mm-diameter-6-wires-max-240v-2a-586.jpg?v=1689658159 Adafruit Slip Ring Miniature 12mm 6-Wire 240V 2A - 775 Slip Ring Miniature 12mm diameter 6 wires max 240V @ 2A - circuitrocks https://circuit.rocks/products/bluefruit-le-bluetooth-low-energy-ble-4-0-nrf8001-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Bluefruit_20LE_20-_20Bluetooth_20Low_20Energy_20_BLE_204.0_20-_20nRF8001_20Breakout_20-_20v1.0_202.jpg?v=1689658163 Adafruit Bluefruit LE nRF8001 BLE 4.0 SPI Breakout Board Bluefruit LE Bluetooth Low Energy BLE 4.0 nRF8001 Breakout - circuitrocks https://circuit.rocks/products/flora-accelerometer-compass-sensor-lsm303-v10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/flora-accelerometer-compass-sensor-lsm303-v1-0-588.jpg?v=1689658168 Adafruit FLORA Accelerometer/Compass LSM303 v1.0 - 1247 FLORA Accelerometer Compass Sensor LSM303 v1.0 - circuitrocks https://circuit.rocks/products/third-hand-mini-from-hobby-creek-with-two-arms 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/third-hand-mini-from-hobby-creek-with-two-arms-589.jpg?v=1689658172 Hobby Creek Third Hand Mini - 2-Arm Precision Soldering Stand https://circuit.rocks/products/jst-ph-2-pin-smt-right-angle-connector 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jst-ph-2-pin-smt-right-angle-connector-a39604.jpg?v=1689658176 Adafruit JST-PH 2-Pin SMT Right-Angle Connector - 1769 JST-PH 2-Pin SMT Right Angle Connector - circuitrocks https://circuit.rocks/products/feather-32u4-fona-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-32u4-fona-adafruit-591.jpg?v=1689658181 Adafruit Feather 32u4 FONA - ATmega32u4 with Cellular GSM Feather 32u4 FONA Adafruit - circuitrocks https://circuit.rocks/products/feather-0-1-pitch-terminal-blocks 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-0-1-pitch-terminal-blocks-592.jpg?v=1689658185 Feather 0.1" Pitch Terminal Blocks Feather 0.1" Pitch Terminal Blocks - circuitrocks https://circuit.rocks/products/jumper-breadboard-cables-high-quality-10-pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jumper-breadboard-cables-high-quality-10-pcs-593.jpg?v=1689658192 Jumper Breadboard Cables High Quality 10pcs Jumper Breadboard Cables High Quality (10 pcs) - circuitrocks https://circuit.rocks/products/arduino-expansion-shield-for-raspberry-pi-model-b 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/arduino-expansion-shield-for-raspberry-pi-model-b-594.jpg?v=1689658197 DFRobot Arduino Expansion Shield for Raspberry Pi Model B Arduino Expansion Shield for Raspberry Pi model B - circuitrocks https://circuit.rocks/products/led-piranha-module-digital-green-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-piranha-module-digital-green-gravity-595.jpg?v=1689658201 DFRobot Gravity LED Piranha Module Digital Green LED Piranha Module Digital Green Gravity - circuitrocks https://circuit.rocks/products/led-piranha-module-digital-blue-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-piranha-module-digital-blue-gravity-hires.jpg?v=1778921453 DFRobot Gravity LED Piranha Module Digital Blue DFRobot Gravity LED Piranha Module Digital Blue https://circuit.rocks/products/lcd-keypad-shield-for-arduino-1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-keypad-shield-for-arduino-597.jpg?v=1689658210 DFRobot LCD Keypad Shield for Arduino - 16x2 Character Display LCD Keypad Shield For Arduino - DFRobot DFR0009 image 1 https://circuit.rocks/products/xbee-3-module-pcb-antenna 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/xbee-3-module-pcb-antenna-598.jpg?v=1689658215 SparkFun XBee 3 Module PCB Antenna - WRL-15126 XBee 3 Module PCB Antenna - circuitrocks https://circuit.rocks/products/analog-voltage-divider-v2-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/analog-voltage-divider-v2-gravity-599.jpg?v=1689658219 DFRobot Analog Voltage Divider v2 Gravity - DFR0051 Analog Voltage Divider V2 Gravity - circuitrocks https://circuit.rocks/products/real-time-clock-rtc-chronodot-ultra-precise-v2-1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Real_20Time_20Clock_20RTC_20ChronoDot_20Ultra_20Precise_20v2.1-0.jpg?v=1689658224 Adafruit ChronoDot RTC Ultra-Precise v2.1 - 255 RTC Real Time Clock ChronoDot Ultra Precise v2.1 - circuitrocks https://circuit.rocks/products/solenoid-large-push-pull 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solenoid-large-push-pull-601.jpg?v=1689658228 Adafruit Solenoid Large Push-Pull - 413 Solenoid Large Push-Pull - circuitrocks https://circuit.rocks/products/gps-ultimate-breakout-66-channel-10-hz-updates-version-3-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gps-ultimate-breakout-66-channel-10-hz-updates-version-3-adafruit-602.jpg?v=1689658234 Adafruit GPS Ultimate Breakout 66ch 10Hz v3 - 746 GPS Ultimate Breakout 66 channel 10 Hz updates Version 3 Adafruit - circuitrocks https://circuit.rocks/products/sma-to-ufl-u-fl-ipx-ipex-rf-adapter-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/antenna-smawifi-pigtail-cable-ipx-to-sma-603.jpg?v=1689658238 Antenna SMA Pigtail Cable IPX to SMA - WiFi/RF Antenna SMAWiFi Pigtail Cable IPX to SMA - circuitrocks https://circuit.rocks/products/dc-barrel-jack-2-1mm-to-alligator-clips 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/DC_20Barrel_20Jack_202.1mm_20to_20Alligator_20Clips-0.jpg?v=1689658243 Adafruit DC Barrel Jack 2.1mm to Alligator Clips - 1328 DC Barrel Jack 2.1mm to Alligator Clips - circuitrocks https://circuit.rocks/products/dc-barrel-jack-2-way-2-1mm-splitter-squid 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/DC_20Barrel_20Jack_202-Way_202.1mm_20Splitter_20Squid-0.jpg?v=1689658247 Adafruit DC Barrel 2-Way 2.1mm Splitter Squid - 1351 DC Barrel Jack 2-Way 2.1mm Splitter Squid - circuitrocks https://circuit.rocks/products/dc-barrel-jack-4-way-2-1mm-splitter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/DC_20Barrel_20Jack_204_20Way_202.1mm_20Splitter-1.jpg?v=1689658251 Adafruit DC Barrel 4-Way 2.1mm Splitter Squid - 1352 DC Barrel Jack 4 Way 2.1mm Splitter Squid - circuitrocks https://circuit.rocks/products/gps-passive-antenna-ufl-9mm-x-9mm-2dbi-gain 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gps-passive-antenna-ufl-9mm-x-9mm-2dbi-gain-607.jpg?v=1689658256 GPS Passive Antenna uFL 9x9mm -2dBi Gain - 2460 GPS Passive Antenna uFL 9mm x 9mm -2dBi Gain - circuitrocks https://circuit.rocks/products/feather-32u4-basic-proto-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-32u4-basic-proto-adafruit-608.jpg?v=1689658261 Adafruit Feather 32u4 Basic Proto - ATmega32u4 Development Board Feather 32u4 Basic Proto Adafruit - circuitrocks https://circuit.rocks/products/dc-dc-ubec-step-down-buck-converter-5v-3a-output 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-dc-ubec-step-down-buck-converter-5v-3a-output-610.jpg?v=1689658271 Adafruit DC-DC UBEC Step-Down 5V 3A - 1385 DC DC UBEC Step-Down (Buck) Converter 5V @ 3A output - circuitrocks https://circuit.rocks/products/mems-microphone-sound-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/09868-01a.jpg?v=1775033009 SparkFun MEMS Microphone Breakout INMP401 (ADMP401) - Analog Audio MEMS Microphone Breakout INMP401 ADMP401 SparkFun https://circuit.rocks/products/gas-co2-analog-sensor-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gas-carbon-dioxide-co2-analog-sensor-gravity-a36355.jpg?v=1689658284 DFRobot Gravity MG811 Analog CO2 Gas Sensor Gas Carbon Dioxide CO2 Analog Sensor Gravity - DFRobot SEN0159 image 1 https://circuit.rocks/products/ir-receiver-digital-module-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ir-receiver-digital-module-gravity-614.jpg?v=1689658290 DFRobot Gravity IR Receiver Digital Module - DFR0094 IR Receiver Digital Module Gravity - circuitrocks https://circuit.rocks/products/flame-analog-sensor-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/flame-analog-sensor-gravity-615.jpg?v=1689658295 DFRobot Gravity Flame Analog Sensor - DFR0076 Flame Analog Sensor Gravity - circuitrocks https://circuit.rocks/products/hall-digital-sensor-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/hall-digital-sensor-gravity-616.jpg?v=1689658299 DFRobot Gravity Hall Digital Sensor - SEN0185 Hall Digital Sensor Gravity - circuitrocks https://circuit.rocks/products/heart-rate-monitor-sensor-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPT_Image_Aug_14_2025_10_20_32_AM.png?v=1755138076 DFRobot Gravity Heart Rate Monitor Sensor - Analog PPG Heart Rate Monitor Sensor Gravity - DFRobot SEN0213 image 1 https://circuit.rocks/products/wifi-bee-esp8266-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wifi-bee-esp8266-arduino-compatible-618.jpg?v=1689658309 DFRobot WiFi Bee ESP8266 - XBee Footprint - TEL0092 Wifi Bee ESP8266 Arduino Compatible - circuitrocks https://circuit.rocks/products/dc-quad-motor-driver-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-quad-motor-driver-shield-for-arduino-619.jpg?v=1689658313 DFRobot DC Quad Motor Driver Shield - DRI0039 DC Quad Motor Driver Shield for Arduino - circuitrocks https://circuit.rocks/products/motor-and-rubber-wheel-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/motor-and-rubber-wheel-kit-620.jpg?v=1689658318 DFRobot Motor and Rubber Wheel Kit - KIT0085 Motor and Rubber Wheel Kit - circuitrocks https://circuit.rocks/products/wheel-rubber-tire-a2wd-65mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wheel-rubber-tire-a2wd-65mm-white.jpg?v=1778912047 Rubber Wheel/Tire A2WD 65mm - DC TT Motor Compatible Rubber Wheel/Tire A2WD 65mm (AN857) https://circuit.rocks/products/metal-ball-casters 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/metal-ball-casters-622.jpg?v=1689658327 DFRobot Metal Ball Casters - FIT0007 Metal Ball Casters - circuitrocks https://circuit.rocks/products/led-module-bright-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-module-bright-gravity-623.jpg?v=1689658332 DFRobot Gravity Bright LED Module - Digital-Controlled LED LED Module Bright Gravity - DFRobot DFR0438 image 1 https://circuit.rocks/products/gprs-gsm-sim800c-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gprs-gsm-sim800c-shield-for-arduino-625.jpg?v=1689658336 SIM800C GSM/GPRS Shield for Arduino - Cellular GPRS GSM SIM800C Shield for Arduino - circuitrocks https://circuit.rocks/products/yun-shield-v2-4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/yun-shield-iduino-626.jpg?v=1689658340 iDuino Yun Shield - Linux/WiFi Arduino Shield Yun Shield iDuino - circuitrocks https://circuit.rocks/products/usb-booster-cable-dc5v-to-dc9v-cable-type 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-booster-cable-dc5v-to-dc9v-cable-type-627.jpg?v=1689658345 USB Booster Cable DC5V to DC9V - Step-Up Cable USB Booster Cable DC5V To DC9V Cable type - circuitrocks https://circuit.rocks/products/proximity-light-vcnl4010-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/proximity-light-vcnl4010-sensor-628.jpg?v=1689658350 Adafruit VCNL4010 Proximity + Light Sensor - 466 Proximity Light VCNL4010 Sensor - circuitrocks https://circuit.rocks/products/alligator-clip-large-wire-test-lead 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/alligator-clip-large-wire-test-lead.jpg?v=1778912942 Large Alligator Clip Wire Test Lead - Heavy Duty Large Alligator Clip Test Lead Heavy Duty (AJ281) https://circuit.rocks/products/temperature-sensor-mcp9808-high-accuracy-i2c-breakout-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/temperature-sensor-mcp9808-high-accuracy-i2c-breakout-board-630.jpg?v=1689658359 Adafruit MCP9808 High-Accuracy I2C Temp Sensor - 1782 Temperature Sensor MCP9808 High Accuracy I2C Breakout Board - circuitrocks https://circuit.rocks/products/gsm-cellular-quad-band-antenna-slim-sticker-type-3dbi-ufl 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gsm-cellular-quad-band-antenna-slim-sticker-type-3dbi-ufl-631.jpg?v=1689658364 GSM Quad-Band Antenna Slim Sticker 3dBi uFL - 1991 GSM Cellular Quad-Band Antenna Slim Sticker-type 3dBi uFL - circuitrocks https://circuit.rocks/products/ir-break-beam-sensor-5mm-leds 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ir-break-beam-sensor-5mm-leds-632.jpg?v=1689658369 Adafruit IR Break Beam Sensor 5mm LEDs - 2168 IR Break Beam Sensor 5mm LEDs - circuitrocks https://circuit.rocks/products/particle-photon-internet-button 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/particle-photon-internet-button-633.jpg?v=1689658374 Particle Photon Internet Button - WiFi-Connected Buttons Particle Photon Internet Button - circuitrocks https://circuit.rocks/products/thermocouple-amplifier-max31855-breakout-board-max6675-upgrade-v2-0 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Thermocouple_20Amplifier_20MAX31855_20breakout_20board_20_MAX6675_20upgrade_20v2.0-0.jpg?v=1689658379 Adafruit MAX6675 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NTAG203 Sticker DFRobot FIT0314 NFC Tag Round - 13.56MHz NTAG203 Sticker DFRobot FIT0314 https://circuit.rocks/products/usb-serial-light-adapter-atmega8u2-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-serial-light-adapter-atmega8u2-arduino-compatible-hires.jpg?v=1778921692 DFRobot USB Serial Light Adapter ATmega8U2 - DFR0164 DFRobot USB Serial Light Adapter ATmega8U2 - DFR0164 https://circuit.rocks/products/rf-apc802-radio-communication-module-2800-meters 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rf-apc802-radio-communication-module-2800-meters-hires.jpg?v=1778921599 DFRobot RF APC802 Radio Module 2800m Range - TEL0030 DFRobot RF APC802 Radio Module 2800m Range - TEL0030 https://circuit.rocks/products/ftdi-basic-breakout-3-3-5v-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ftdi-basic-breakout-3-3-5v-arduino-compatible-white.jpg?v=1778911699 FTDI Basic Breakout 3.3V/5V Arduino - FT232 USB to TTL FTDI Basic Breakout USB-to-TTL FT232 (AJ057) https://circuit.rocks/products/usb-to-ttl-converter-cp210 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-to-ttl-converter-cp210-hires.jpg?v=1778921692 DFRobot USB-to-TTL Converter CP210 - TEL0010 DFRobot USB-to-TTL Converter CP210 - TEL0010 https://circuit.rocks/products/rf-apc220-radio-communication-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rf-apc220-radio-communication-module-hires.jpg?v=1778921591 DFRobot RF APC220 Radio Module - Standard Range DFRobot RF APC220 Radio Module - Standard Range https://circuit.rocks/products/rf-card-125k-e4100 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rf-card-125k-e4100-white.jpg?v=1778912042 RFID Card 125kHz EM4100 10pcs - Compatible Tags RFID Card 125kHz EM4100 10pcs (CEM4100RF) https://circuit.rocks/products/raspberry-pi-acrylic-bracket-kit-spark-supercomputer-cluster 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/raspberry-pi-acrylic-bracket-kit-spark-supercomputer-cluster-white.jpg?v=1778911978 Raspberry Pi Acrylic Cluster Bracket Kit - Supercomputer Stack Pi Acrylic Cluster Bracket Kit (RPA58104B) https://circuit.rocks/products/max202-rs232-to-ttl-converter-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/max202-rs232-to-ttl-converter-for-arduino-hires.jpg?v=1778921475 MAX202 RS232-to-TTL Converter for Arduino - DFR0077 MAX202 RS232-to-TTL Converter for Arduino - DFR0077 https://circuit.rocks/products/temperature-infrared-thermometer-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-infrared-thermometer-module-hires.jpg?v=1778921668 Temperature IR Thermometer Module - Non-Contact Sensor Temperature IR Thermometer Module - Non-Contact Sensor https://circuit.rocks/products/arduino-sim808-gsm-gprs-gps-iot-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-sim808-gsm-gprs-gps-iot-board-hires.jpg?v=1778921278 DFRobot SIM808 GSM/GPRS/GPS IoT Board - Arduino Compatible DFRobot SIM808 GSM/GPRS/GPS IoT Board - Arduino Compatible https://circuit.rocks/products/load-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/load-sensor-hires.jpg?v=1778921467 Weight Load Cell Sensor 50kg - Half-Bridge Strain Gauge Weight Load Cell Sensor 50kg - Half-Bridge Strain Gauge https://circuit.rocks/products/1sheeld-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/1sheeld-for-arduino-650.jpg?v=1689658443 1Sheeld for Arduino - Smartphone Sensor Bridge https://circuit.rocks/products/pir-motion-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pir-motion-sensor-grove-white.jpg?v=1778912062 Seeed Grove PIR Motion Sensor - Plug-and-Play Seeed Grove PIR Motion Sensor https://circuit.rocks/products/dc-dc-adjustable-step-down-converter-0-8v-18v-3a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-dc-adjustable-step-down-converter-0-8v-18v-3a-mp1584en-653.jpg?v=1689658452 MP1584EN Buck Converter 0.8V-18V 3A - Mini Step-Down DC DC Adjustable Step-Down Converter 0.8V 18V 3A MP1584EN - circuitrocks https://circuit.rocks/products/water-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/water-sensor-grove-white.jpg?v=1778912069 Seeed Grove Water Sensor - 101020018 Seeed Grove Water Sensor (101020018) https://circuit.rocks/products/infrared-reflective-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/infrared-reflective-sensor-grove-655.jpg?v=1689658460 Seeed Grove IR Reflective Sensor - 101020029 Infrared Reflective Sensor Grove - circuitrocks https://circuit.rocks/products/piezo-vibration-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/piezo-vibration-sensor-grove-656.jpg?v=1689658464 Seeed Grove Piezo Vibration Sensor - 101020031 https://circuit.rocks/products/temperature-infrared-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-infrared-sensor-grove-white.jpg?v=1778912059 Seeed Grove IR Temperature Sensor - 101020062 Seeed Grove IR Temperature Sensor (101020062) https://circuit.rocks/products/arduino-enclosure-case-skeleton-box 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/arduino-enclosure-case-skeleton-box-658.jpg?v=1689658472 Arduino Enclosure Skeleton Box - Open-Frame Project Case Arduino Enclosure Case Skeleton Box - circuitrocks https://circuit.rocks/products/i2c-adc-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/i2c-adc-grove-white.jpg?v=1778912058 Seeed Grove I2C ADC Module - 103020013 Seeed Grove I2C ADC Module (103020013) https://circuit.rocks/products/luminance-sensor-grove-apds-9002 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/luminance-sensor-grove-apds-9002-660.jpg?v=1689658480 Seeed Grove Luminance Sensor APDS-9002 - 101020076 Luminance Sensor Grove APDS-9002 - circuitrocks https://circuit.rocks/products/gps-antenna-external-active-antenna-3-5v-28db-5-meter-sma 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gps-antenna-external-active-antenna-3-5v-28db-5-meter-sma-661.jpg?v=1689658485 GPS Active Antenna 28dB 5m SMA - External Receiver GPS Antenna External Active Antenna 3-5V 28dB 5 Meter SMA - circuitrocks https://circuit.rocks/products/conductive-fabric-12x13-inch-medtexx180 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/conductive-fabric-12x13-inch-medtexx180-hires.jpg?v=1778921324 DFRobot Conductive Fabric 12x13" MedTex180 - FIT0220 DFRobot Conductive Fabric 12x13" MedTex180 - FIT0220 https://circuit.rocks/products/nuts-m3-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nuts-m3-20pcs-663.jpg?v=1689658492 Nuts M3 20pcs - Hex Nuts Hardware Pack Nuts M3 20PCS - circuitrocks https://circuit.rocks/products/m3-20mm-hexagonal-standoffs-mounting-kit-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/m3-20mm-hexagonal-standoffs-mounting-kit-10-sets-hires.jpg?v=1778921468 DFRobot M3 20mm Hex Standoff Kit 10 Sets - FIT0183 DFRobot M3 20mm Hex Standoff Kit 10 Sets - FIT0183 https://circuit.rocks/products/m3-30mm-hexagonal-standoffs-mounting-kit-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/m3-30mm-hexagonal-standoffs-mounting-kit-10-sets-hires.jpg?v=1778921469 DFRobot M3 30mm Hex Standoff Kit 10 Sets - FIT0184 DFRobot M3 30mm Hex Standoff Kit 10 Sets - FIT0184 https://circuit.rocks/products/solenoid-brass-liquid-valve-12v-1-2-nps 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solenoid-brass-liquid-valve-12v-1-2-nps-white.jpg?v=1778912102 Solenoid Brass Liquid Valve 12V 1/2 NPS - Heavy-Duty Solenoid Brass Liquid Valve 12V 1/2 NPS (996) https://circuit.rocks/products/neopixel-ring-24x5050-rgb-led-with-integrated-drivers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-ring-24x5050-rgb-led-with-integrated-drivers-667.jpg?v=1689658508 Adafruit NeoPixel Ring 24x 5050 RGB - 1586 NeoPixel Ring 24x5050 RGB LED with Integrated Drivers - circuitrocks https://circuit.rocks/products/magnetic-contact-switch-door-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/magnetic-contact-switch-door-sensor-hires.jpg?v=1778921470 Magnetic Contact Switch Door/Window Sensor Magnetic Contact Switch Door/Window Sensor https://circuit.rocks/products/lcd-shield-kit-16x2-character-display-only-2-pins-used-blue-and-white 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-shield-kit-16x2-character-display-only-2-pins-used-blue-and-white-669.jpg?v=1689658517 Adafruit LCD Shield Kit 16x2 Character Display - Blue & White, I2C LCD Shield Kit 16x2 Character Display Only 2 pins used! - BLUE AND WHITE - circuitrocks https://circuit.rocks/products/neopixel-ring-16-x-5050-rgb-led-with-integrated-drivers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-ring-16-x-5050-rgb-led-with-integrated-drivers-670.jpg?v=1689658521 Adafruit NeoPixel Ring 16x 5050 RGB - 1463 NeoPixel Ring 16 x 5050 RGB LED with Integrated Drivers - circuitrocks https://circuit.rocks/products/thermal-printer-tiny-receipt-ttl-serial-usb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/thermal-printer-tiny-receipt-ttl-serial-usb-671.jpg?v=1689658525 DFRobot Thermal Printer Tiny Receipt TTL/USB - DFR0503-EN Thermal Printer Tiny Receipt TTL Serial USB - circuitrocks https://circuit.rocks/products/peristaltic-liquid-pump-with-silicone-tubing 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/peristaltic-liquid-pump-with-silicone-tubing-672.jpg?v=1689658530 Adafruit Peristaltic Liquid Pump w/ Silicone Tubing - 1150 Peristaltic Liquid Pump with Silicone Tubing - circuitrocks https://circuit.rocks/products/gps-ultimate-hat-raspberry-pi-a-b-pi-2-mini-kit-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gps-ultimate-hat-raspberry-pi-a-b-pi-2-mini-kit-adafruit-673.jpg?v=1689658534 Adafruit Ultimate GPS HAT for Raspberry Pi - 2324 GPS Ultimate HAT Raspberry Pi A+ B+ Pi 2 Mini Kit Adafruit - circuitrocks https://circuit.rocks/products/electron-cellular-iot-kit-3g 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/electron-cellular-iot-kit-3g-674.jpg?v=1689658538 Particle Electron Cellular IoT Kit 3G - Asset Tracking Electron Cellular IoT Kit 3G - circuitrocks https://circuit.rocks/products/battery-lithium-ion-polymer-3-7v-1200mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Battery_20Lithium_20Ion_20Polymer_203.7v_201200mAh-0.jpg?v=1689658542 Battery Lithium Ion Polymer 3.7v 1200mAh Battery Lithium Ion Polymer 3.7v 1200mAh - circuitrocks https://circuit.rocks/products/battery-lithium-ion-polymer-3-7v-2500mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Battery_20Lithium_20Ion_20Polymer_203.7v_202500mAh-0.jpg?v=1689658547 Lithium Polymer Battery 3.7V 2500mAh - JST-PH Connector Battery Lithium Ion Polymer 3.7v 2500mAh - circuitrocks https://circuit.rocks/products/battery-lithium-ion-polymer-3-7v-150mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-lithium-ion-polymer-3-7v-150mah-white.jpg?v=1778911465 Battery Lithium Ion Polymer 3.7v 150mAh Battery Lithium Ion Polymer 3.7v | Circuitrocks https://circuit.rocks/products/capacitive-touch-standalone-toggle-sensor-breakout-at42qt1012 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/capacitive-touch-standalone-toggle-sensor-breakout-at42qt1012-678.jpg?v=1689658556 Adafruit AT42QT1012 Capacitive Touch Toggle - 1375 Capacitive Touch Standalone Toggle Sensor Breakout AT42QT1012 - circuitrocks https://circuit.rocks/products/battery-lithium-ion-polymer-3-7v-100mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-lithium-ion-polymer-3-7v-100mah-white.jpg?v=1778911854 LiPo Battery 3.7V 105mAh - Tiny Pouch w/ JST-PH LiPo Battery 3.7V 105mAh JST-PH (1570) https://circuit.rocks/products/battery-lithium-ion-polymer-37v-500mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-lithium-ion-polymer-37v-500mah-white.jpg?v=1778911856 LiPo Battery 3.7V 500mAh - Slim Pouch w/ JST-PH LiPo Battery 3.7V 500mAh JST-PH (1578) https://circuit.rocks/products/heat-shrink-pack-multi-colored-3-32-1-8-3-16-diameters 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/71F9yq5JZML._SL1500.jpg?v=1689658569 Heat Shrink Pack Tubing Multi-Colored 385 PCS https://circuit.rocks/products/powerboost-1000-charger-rechargeable-5v-lipo-usb-boost-1a-1000c 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/powerboost-1000-charger-rechargeable-5v-lipo-usb-boost-1a-1000c-682.jpg?v=1689658574 Adafruit PowerBoost 1000 Charger - 5V USB Boost + 1A LiPo Charger PowerBoost 1000 Charger Rechargeable 5V Lipo USB Boost 1A 1000C - circuitrocks https://circuit.rocks/products/raspberry-pi-zero-starter-pack-includes-pi-zero-v1-3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-zero-wh-package-d-with-usb-hub-hat-683.jpg?v=1689658578 Raspberry Pi Zero WH Pack D - with USB HUB HAT Raspberry Pi Zero WH Package D with USB HUB HAT - circuitrocks https://circuit.rocks/products/tilt-pan-kit-df15mg-15kg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tilt-pan-kit-df15mg-15kg-hires.jpg?v=1778921673 DFRobot Servo Tilt/Pan Kit DF15MG 15kg - FIT0046 DFRobot Servo Tilt/Pan Kit DF15MG 15kg - FIT0046 https://circuit.rocks/products/audio-tda8932-amplifier-board-35w 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/audio-tda8932-amplifier-board-35w-686.jpg?v=1689658590 TDA8932 Audio Amplifier Board 35W - Mono Class D Module Audio TDA8932 Amplifier Board 35W - circuitrocks https://circuit.rocks/products/lcd-display-module-i2c-20x4-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lcd-display-module-i2c-20x4-arduino-white.jpg?v=1778911752 I2C LCD 20x4 Display Blue Arduino - 4-Line w/ Backpack I2C LCD 20x4 Display Blue Arduino (2412) https://circuit.rocks/products/powerswitch-tail-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/powerswitch-tail-2-688.jpg?v=1689658599 Adafruit PowerSwitch Tail 2 - Logic-Controlled AC Outlet Powerswitch tail 2 - circuitrocks https://circuit.rocks/products/dc-female-power-adapter-2-1mm-jack-to-screw-terminal-block 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-female-power-adapter-2-1mm-jack-to-screw-terminal-block-white.jpg?v=1778911616 DC Female 2.1mm Jack to Screw Terminal Adapter DC Female 2.1mm Jack to Screw Terminal (368) https://circuit.rocks/products/dc-plug-power-adapter-2-1mm-to-screw-terminal-block 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-plug-power-adapter-2-1mm-to-screw-terminal-block-white.jpg?v=1778911619 DC Male 2.1mm Plug to Screw Terminal Adapter DC Male 2.1mm Plug to Screw Terminal (369) https://circuit.rocks/products/spdt-slide-switch-breadboard-friendly 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/spdt-slide-switch-breadboard-friendly-hires.jpg?v=1778921626 SPDT Slide Switch Breadboard-Friendly 10pcs SPDT Slide Switch Breadboard-Friendly 10pcs https://circuit.rocks/products/micro-switch-premium-zippy-3-terminal 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/micro-switch-premium-zippy-3-terminal-692.jpg?v=1689658617 Premium Zippy Micro Switch 3-Terminal - Industrial Micro Switch Premium Zippy 3 Terminal - circuitrocks https://circuit.rocks/products/switch-micro-with-roller-lever-3-terminal 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/switch-micro-with-roller-lever-3-terminal-694.jpg?v=1689658621 Micro Switch w/ Roller Lever 3-Terminal - SPDT Switch Micro with Roller Lever 3 Terminal - circuitrocks https://circuit.rocks/products/hdmi-to-vga-video-adapter-and-3-5mm-male-male-stereo-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/hdmi-to-vga-video-adapter-and-3-5mm-male-male-stereo-cable-695.jpg?v=1689658625 Adafruit HDMI to VGA Video Adapter w/ Audio - 1151 HDMI to VGA Video Adapter and 3.5mm Male / Male Stereo Cable - circuitrocks https://circuit.rocks/products/9-dof-absolute-orientation-imu-fusion-breakout-adafruit-bno055 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/9-dof-absolute-orientation-imu-fusion-breakout-adafruit-bno055-696.jpg?v=1689658630 Adafruit BNO055 9-DOF Absolute Orientation IMU Fusion Breakout 9-DOF Absolute Orientation IMU Fusion Breakout Adafruit BNO055 - circuitrocks https://circuit.rocks/products/usb-to-2-1mm-dc-booster-cable-9v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/USB_20to_202.1mm_20DC_20Booster_20Cable_209V.jpg?v=1689658635 USB to 2.1mm DC Booster Cable 9V https://circuit.rocks/products/usb-to-21mm-dc-booster-cable-12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/USB_20to_202.1mm_20DC_20Booster_20Cable_2012V-1.jpg?v=1689658639 USB to 2.1mm DC Booster Cable 12V https://circuit.rocks/products/raspberry-pi-model-zero-adafruit-pi-protector-enclosure-case 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-model-zero-adafruit-pi-protector-enclosure-case-699.jpg?v=1689658644 Adafruit Pi Protector Case for Raspberry Pi Zero & Zero W https://circuit.rocks/products/controllable-four-outlet-power-relay-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/controllable-four-outlet-power-relay-module-700.jpg?v=1689658648 Controllable 4-Outlet Power Relay Module - AC Switch Controllable Four Outlet Power Relay Module - circuitrocks https://circuit.rocks/products/switch-toggle-illuminated-with-cover-yellow 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/switch-toggle-illuminated-with-cover-yellow-701.jpg?v=1689658652 Illuminated Toggle Switch w/ Cover Yellow - Auto Style Switch Toggle Illuminated with Cover Yellow - circuitrocks https://circuit.rocks/products/toggle-switch-mini-panel-mount-dpdt 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/toggle-switch-mini-panel-mount-dpdt-702.jpg?v=1689658657 Mini Panel-Mount DPDT Toggle Switch Toggle Switch Mini Panel Mount DPDT - circuitrocks https://circuit.rocks/products/toggle-switch-mini-panel-mount-spdt 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/toggle-switch-mini-panel-mount-spdt-703.jpg?v=1689658661 Mini Panel-Mount SPDT Toggle Switch Toggle Switch Mini Panel Mount SPDT - circuitrocks https://circuit.rocks/products/line-finder-v1-1-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/line-tracking-sensor-module-grove-704.jpg?v=1689658665 Seeed Grove Line Tracking Sensor Module Line Tracking Sensor Module Grove - circuitrocks https://circuit.rocks/products/temperature-humidity-sensor-hdc1000-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/temperature-humidity-sensor-hdc1080-a33921.jpg?v=1689658669 HDC1080 Temperature/Humidity Sensor - I2C Breakout Temperature Humidity Sensor HDC1080 - circuitrocks https://circuit.rocks/products/led-bar-v2-0-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-bar-v2-0-grove-706.jpg?v=1689658674 Seeed Grove LED Bar v2.0 - 104020006 LED Bar v2.0 Grove - circuitrocks https://circuit.rocks/products/nfc-tag-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nfc-tag-grove-707.jpg?v=1689658678 Grove NFC Tag - Mifare Classic 13.56MHz Seeed Module NFC Tag Grove - circuitrocks https://circuit.rocks/products/uv-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/uv-sensor-grove-white.jpg?v=1778912067 Seeed Grove UV Sensor - 101020043 Seeed Grove UV Sensor (101020043) https://circuit.rocks/products/base-shield-v2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/grove-base-shield-v2-709.jpg?v=1689658687 Seeed Grove Base Shield v2 - Arduino Grove Adapter Grove Base Shield V2 - circuitrocks https://circuit.rocks/products/temperature-humidity-sensor-dht-11-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-humidity-sensor-dht-11-grove-white.jpg?v=1778912057 Seeed Grove DHT11 Temperature/Humidity Sensor Seeed Grove DHT11 Temperature/Humidity Sensor https://circuit.rocks/products/relay-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-grove-white.jpg?v=1778912063 Seeed Grove Relay - Plug-and-Play Switch Module Seeed Grove Relay (103020005) https://circuit.rocks/products/touch-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/touch-sensor-grove-white.jpg?v=1778912065 Seeed Grove Touch Sensor - 101020037 Seeed Grove Touch Sensor (101020037) https://circuit.rocks/products/gpio-expansion-shield-for-arduino-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gpio-expansion-shield-for-arduino-gravity-713.jpg?v=1689658705 DFRobot Gravity GPIO Expansion Shield for Arduino GPIO Expansion Shield for Arduino Gravity - DFRobot DFR0334 image 1 https://circuit.rocks/products/raspberry-pi-3-b-official-case 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-3-b-case-red-and-white-714.jpg?v=1689658709 Raspberry Pi 3 B+ Official Case - Red/White Raspberry Pi 3 B+ Case Red and White - circuitrocks https://circuit.rocks/products/battery-capacity-indicator 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-capacity-indicator-hires.jpg?v=1778921294 DFRobot Battery Capacity Indicator - FIT0466 DFRobot Battery Capacity Indicator - FIT0466 https://circuit.rocks/products/dc-motor-driver-thumbnail-sized-2-x-1-5a-hr8833 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/DC_20Motor_20Driver_20Thumbnail_20Sized_202x1.5A_20_HR8833_-1.jpg?v=1689658718 DFRobot DC Motor Driver Thumbnail 2x1.5A HR8833 - DRI0040 DC Motor Driver Thumbnail Sized 2 x 1.5A HR8833 - circuitrocks https://circuit.rocks/products/cable-tie-nylon-set-with-tag-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/cable-tie-nylon-set-with-tag-10pcs-white.jpg?v=1778911501 Cable Tie Nylon Set With Tag 10pcs Cable Tie Nylon Set With Tag | Circuitrocks https://circuit.rocks/products/cable-tie-nylon-set-five-colors-50pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/cable-tie-nylon-set-five-colors-50pcs-white.jpg?v=1778911502 Cable Tie Nylon Set Six Colors 60pcs Cable Tie Nylon Set Six Colors | Circuitrocks https://circuit.rocks/products/mesh-cable-guide-1-25m-49-21 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Mesh_20cable_20guide-1.25m-49.21-0.jpg?v=1689658732 DFRobot Mesh Cable Guide 1m 12mm - FIT0250 Mesh Cable Guide 1M 12MM - circuitrocks https://circuit.rocks/products/microusb-plug-to-5-5-2-1mm-dc-barrel-jack-adapter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/microusb-plug-to-5-5-2-1mm-dc-barrel-jack-adapter-720.jpg?v=1689658737 MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter https://circuit.rocks/products/ac-dc-5v-2a-2000ma-switching-power-supply 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-5v-2a-2000ma-switching-power-supply-white.jpg?v=1778911214 AC-DC Switching Power Supply 5V 2A - 10W Compact AC-DC Switching Power Supply 5V 2A 10W (276) https://circuit.rocks/products/solenoid-lock-round-tongue-mini-electric-ly-01-dc12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solenoid-lock-round-tongue-mini-electric-ly-01-dc12v-722.jpg?v=1689658746 Solenoid Lock Mini Round-Tongue LY-01 DC 12V https://circuit.rocks/products/switch-drive-high-power-mosfet-trigger-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/switch-drive-high-power-mosfet-trigger-module-hires.jpg?v=1778921635 Switch Drive High-Power MOSFET Trigger Module Switch Drive High-Power MOSFET Trigger Module https://circuit.rocks/products/gsm-gps-gprs-sms-sim808-crowtail 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gsm-gps-gprs-sms-sim808-crowtail-724.jpg?v=1689658756 Elecrow Crowtail SIM808 GSM/GPRS/GPS Module https://circuit.rocks/products/mobile-platform-kit-2wd-mini-smart-robot 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mobile-platform-kit-2wd-mini-smart-robot.jpg?v=1778912761 Mobile Platform 2WD Mini Smart Robot Kit Mobile Platform 2WD Mini Smart Robot (RPM15040C) https://circuit.rocks/products/lora-rfm95-shield-915mhz 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lora-rfm95-shield-915mhz-726.jpg?v=1689658764 LoRa RFM95 Shield 915MHz - Arduino LoRa Wireless Shield Lora RFM95 Shield 915MHZ - circuitrocks https://circuit.rocks/products/gprs-gsm-camera-shield-a6c 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gprs-gsm-camera-shield-a6c-727.jpg?v=1689658768 GPRS/GSM Camera Shield A6C - Cellular + Camera https://circuit.rocks/products/buzzer-crowtail 2026-05-21T06:17:39+08:00 daily 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Arduino Gravity - circuitrocks https://circuit.rocks/products/ir-led-super-bright-5mm-940nm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ir-led-super-bright-5mm-940nm-white.jpg?v=1778911768 IR LED Super Bright 5mm 940nm 5pcs - Infrared Emitter IR LED Super Bright 5mm 940nm 5pcs (387) https://circuit.rocks/products/laser-diode-5mw-650nm-red 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/laser-diode-5mw-650nm-red-white.jpg?v=1778911802 Laser Diode 5mW 650nm Red - Bare Component Laser Diode 5mW 650nm Red - Bare Component https://circuit.rocks/products/thermal-paper-roll-33-long-2-25 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/thermal-paper-roll-33-long-2-25-white.jpg?v=1778912181 Thermal Paper Roll 33ft Long 2.25" - Receipt Paper Thermal Paper Roll 2.25" (2754) https://circuit.rocks/products/real-time-clock-adafruit-ds1307-assembled-breakout-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/real-time-clock-adafruit-ds1307-assembled-breakout-board-737.jpg?v=1689658813 Adafruit DS1307 Real Time Clock Assembled Breakout Board Real Time Clock Adafruit DS1307 Assembled Breakout Board - circuitrocks https://circuit.rocks/products/joystick-analog-2-axis-thumb-with-select-button-breakout-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/joystick-analog-2-axis-thumb-with-select-button-breakout-board-hires.jpg?v=1778921432 Joystick Analog 2-Axis Thumb - Compact PSP-Style Joystick Analog 2-Axis Thumb - Compact PSP-Style https://circuit.rocks/products/logic-level-converter-4-channel-i2c-safe-bi-directional-bss138 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/logic-level-converter-4-channel-i2c-safe-bi-directional-bss138-739.jpg?v=1689658823 Adafruit Logic Level Converter 4ch I2C-Safe BSS138 - 757 Logic Level Converter 4-channel I2C-safe Bi-directional BSS138 - circuitrocks https://circuit.rocks/products/barometric-pressure-temperature-mpl115a2-i2c-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/barometric-pressure-temperature-mpl115a2-i2c-sensor-740.jpg?v=1689658830 Adafruit MPL115A2 Barometric Pressure + Temp - 992 Barometric Pressure / Temperature MPL115A2 I2C Sensor - circuitrocks https://circuit.rocks/products/triple-axis-accelerometer-adxl326-5v-ready-16g-analog-out 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/triple-axis-accelerometer-adxl326-5v-ready-16g-analog-out-741.jpg?v=1689658835 Adafruit Triple-Axis Accelerometer ADXL326 ±16g - 1018 Triple-Axis Accelerometer ADXL326 5V ready +-16g analog out - circuitrocks https://circuit.rocks/products/temperature-contact-less-infrared-thermopile-sensor-breakout-tmp006 2026-05-21T06:17:39+08:00 daily 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circuitrocks https://circuit.rocks/products/piezo-small-enclosed-with-wires 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/piezo-small-enclosed-with-wires-745.jpg?v=1689658856 Adafruit Piezo Small Enclosed w/ Wires - 1740 Piezo Small Enclosed with Wires - circuitrocks https://circuit.rocks/products/adafruit-mics5524-co-alcohol-and-voc-gas-sensor-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-mics5524-co-alcohol-and-voc-gas-sensor-breakout-746.jpg?v=1689658861 Adafruit MiCS-5524 CO/Alcohol/VOC Gas Sensor Breakout Adafruit MiCS5524 CO, Alcohol and VOC Gas Sensor Breakout - circuitrocks https://circuit.rocks/products/altimeter-barometric-pressure-altitude-temperature-mpl3115a2-i2c-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/altimeter-barometric-pressure-altitude-temperature-mpl3115a2-i2c-sensor-747.jpg?v=1689658867 Adafruit MPL3115A2 Barometric Pressure Altitude Temperature Sensor https://circuit.rocks/products/8-channel-pwm-or-servo-featherwing-add-on-for-all-feather-boards 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/8-channel-pwm-or-servo-featherwing-add-on-for-all-feather-boards-748.jpg?v=1689658872 Adafruit 8-Channel PWM/Servo FeatherWing - 2928 8-Channel PWM or Servo FeatherWing Add-on For All Feather Boards - circuitrocks https://circuit.rocks/products/triple-axis-accelerometer-adafruit-2-4-8g-14-bit-mma8451 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/triple-axis-accelerometer-adafruit-2-4-8g-14-bit-mma8451-749.jpg?v=1689658877 Adafruit MMA8451 Triple-Axis Accelerometer 14-bit - 2019 https://circuit.rocks/products/adafruit-veml6070-uv-index-sensor-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-veml6070-uv-index-sensor-breakout-750.jpg?v=1689658882 Adafruit VEML6070 UV Index Sensor Breakout Board Adafruit VEML6070 UV Index Sensor Breakout - circuitrocks https://circuit.rocks/products/temperature-contact-less-infrared-thermopile-sensor-breakout-tmp007 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/temperature-contact-less-infrared-thermopile-sensor-breakout-tmp007-a30359.jpg?v=1689658887 Adafruit TMP007 Contact-less Infrared Thermopile Sensor Breakout Temperature Contact-less Infrared Thermopile Sensor Breakout TMP007 - circuitrocks https://circuit.rocks/products/neopixel-stick-8-x-5050-rgbw-leds-natural-white-4500k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-stick-8-x-5050-rgbw-leds-natural-white-4500k-752.jpg?v=1689658892 Adafruit NeoPixel Stick 8x RGBW Natural White - 2868 NeoPixel Stick - 8 x 5050 RGBW LEDs - Natural White - ~4500K - circuitrocks https://circuit.rocks/products/antenna-passive-gps-ufl-15mm-x-15mm-1-dbi-gain 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/antenna-passive-gps-ufl-15mm-x-15mm-1-dbi-gain-753.jpg?v=1689658897 GPS Passive Antenna uFL 15x15mm 1dBi Gain - 2461 https://circuit.rocks/products/neopixel-ring-12-x-5050-rgbw-leds-w-integrated-drivers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-ring-12-x-5050-rgbw-leds-w-integrated-drivers-754.jpg?v=1689658902 Adafruit NeoPixel Ring 12x 5050 RGBW Cool White - 2853 NeoPixel Ring - 12 x 5050 RGBW LEDs w/ Integrated Drivers - circuitrocks https://circuit.rocks/products/barometric-pressure-and-altitude-sensor-adafruit-bmp280-i2c-or-spi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/barometric-pressure-and-altitude-sensor-adafruit-bmp280-i2c-or-spi-hires.jpg?v=1778921285 BMP280 Barometric Pressure/Altitude Sensor I2C/SPI BMP280 Barometric Pressure/Altitude Sensor I2C/SPI https://circuit.rocks/products/neopixel-ring-12-x-5050-rgbw-leds-w-integrated-drivers-natural-white-4500k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-ring-12-x-5050-rgbw-leds-w-integrated-drivers-natural-white-4500k-756.jpg?v=1689658912 Adafruit NeoPixel Ring 12x 5050 RGBW Natural White - 2852 NeoPixel Ring - 12 x 5050 RGBW LEDs w/ Integrated Drivers - Natural White - ~4500K - circuitrocks https://circuit.rocks/products/neopixel-ring-12-x-5050-rgbw-leds-w-integrated-drivers-warm-white-3000k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-ring-12-x-5050-rgbw-leds-w-integrated-drivers-warm-white-3000k-757.jpg?v=1689658917 Adafruit NeoPixel Ring 12x 5050 RGBW LEDs - Warm White 3000K NeoPixel Ring - 12 x 5050 RGBW LEDs w/ Integrated Drivers - Warm White - ~3000K - circuitrocks https://circuit.rocks/products/flush-diagonal-pliers-plato-170 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPTImageMar26_2026_08_58_21AM.png?v=1774488816 Plato 170 Flush Diagonal Cutters - Precision Electronics Cutters Flush Diagonal Pliers Plato 170 - circuitrocks https://circuit.rocks/products/hifiberry-dac-hat-standard-rca 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/hifiberry-dac-hat-standard-rca-759.jpg?v=1689658926 HiFiBerry DAC+ HAT Standard RCA - Pi Audio https://circuit.rocks/products/proto-screwshield-wingshield-r3-kit-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/proto-screwshield-wingshield-r3-kit-for-arduino-760.jpg?v=1689658931 Adafruit Proto Screwshield Wingshield R3 Kit - 196 https://circuit.rocks/products/flora-wearable-bluefruit-le-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/flora-wearable-bluefruit-le-module-761.jpg?v=1689658935 Adafruit FLORA Wearable Bluefruit LE Module - 2487 Flora Wearable Bluefruit LE Module - circuitrocks https://circuit.rocks/products/adafruit-bluefruit-le-uart-friend-bluetooth-low-energy-ble 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-bluefruit-le-uart-friend-bluetooth-low-energy-ble-762.jpg?v=1689658940 Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy Breakout https://circuit.rocks/products/adafruit-pi-protector-for-raspberry-pi-model-b-pi-2-pi-3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-pi-protector-for-raspberry-pi-model-b-pi-2-pi-3-763.jpg?v=1689658945 Adafruit Pi Protector Case for Raspberry Pi B+/2/3 Adafruit Pi Protector for Raspberry Pi Model B+ / Pi 2 / Pi 3 - circuitrocks https://circuit.rocks/products/tweezers-fine-tip-curved-esd-safe-120mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tweezers-fine-tip-curved-esd-safe-120mm-white.jpg?v=1778911698 Fine Tip Curved ESD-Safe Tweezers 120mm - Precision SMD Fine Tip Curved ESD-Safe Tweezers 120mm https://circuit.rocks/products/adafruit-powerboost-500-shield-rechargeable-5v-power-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/powerboost-500-shield-rechargeable-5v-power-shield-adafruit-765.jpg?v=1689658955 Adafruit PowerBoost 500 Shield Rechargeable 5V - 2078 PowerBoost 500 Shield - Rechargeable 5V Power Shield Adafruit - circuitrocks https://circuit.rocks/products/wire-strippers-hakko-professsional-quality-20-30-awg-csp-30 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wire-strippers-hakko-professsional-quality-20-30-awg-csp-30-white.jpg?v=1778911725 Hakko CSP-30 Professional Wire Stripper - 20-30 AWG Precision Hakko CSP-30 Precision Wire Stripper 20-30 AWG https://circuit.rocks/products/text-to-speech-emic-2-module 2026-05-21T06:17:39+08:00 daily 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/In-line_20power_20switch_20for_202.1mm_20barrel_20jack.jpg?v=1689658979 Adafruit In-Line Power Switch for 2.1mm DC Plug - 1125 In-line power switch for 2.1mm barrel jack - circuitrocks https://circuit.rocks/products/neopixel-diffused-8mm-through-hole-led-5-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-diffused-8mm-through-hole-led-5-pack-771.jpg?v=1689658983 Adafruit NeoPixel Diffused 8mm Through-Hole - 5 Pack 1734 NeoPixel Diffused 8mm Through-Hole LED - 5 Pack - circuitrocks https://circuit.rocks/products/gemma-v2-miniature-wearable-electronic-platform-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gemma-v2-miniature-wearable-electronic-platform-adafruit-772.jpg?v=1689658988 Adafruit GEMMA v2 Miniature Wearable Platform - 1222 https://circuit.rocks/products/professional-silicone-tip-solder-sucker 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/professional-silicone-tip-solder-sucker-773.jpg?v=1689658993 Engineer Professional Silicone-Tip Solder Sucker - Anti-Skid Desoldering Professional Silicone-Tip Solder Sucker - circuitrocks https://circuit.rocks/products/pliers-hakko-precision-flat 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pliers-hakko-precision-flat-white.jpg?v=1778911724 Hakko CHP Precision Flat Pliers - ESD-Safe Electronics Grade Hakko CHP Precision Flat Pliers ESD-Safe https://circuit.rocks/products/neopixel-stick-8-x-5050-rgb-led-with-integrated-drivers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/neopixel-stick-8-x-5050-rgb-led-with-integrated-drivers-adafruit-ada1426-28609712783555_700x_f0ec50cd-2c6b-4639-bfd7-8ecf2857dea1.webp?v=1710987693 Adafruit NeoPixel Stick 8x 5050 RGB - 2387 NeoPixel Stick - 8 x 5050 RGB LED with Integrated Drivers - circuitrocks https://circuit.rocks/products/beetle-shield 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/beetle-shield-777.jpg?v=1689659012 DFRobot Beetle Shield - Breakout for Beetle/Bluno Beetle Beetle Shield - DFRobot DFR0285 image 1 https://circuit.rocks/products/lcd-iic-i2c-backpack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd1602-iic-i2c-interface-adapter-plate-778.jpg?v=1689659017 LCD1602 IIC I2C Interface Adapter Plate LCD1602 IIC I2C Interface Adapter Plate - circuitrocks https://circuit.rocks/products/relay-esp8266-10a-220v-network-wifi-module-input-dc-7v-30v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-esp8266-10a-220v-network-wifi-module-input-dc-7v-30v-white.jpg?v=1778911675 ESP8266 WiFi Relay Module 10A 220V - Network Switch ESP8266 WiFi Relay 10A 220V (AB563) https://circuit.rocks/products/arduino-uno-esp8266-espduino-wifi-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-uno-esp8266-espduino-wifi-board-hires.jpg?v=1778921283 ESP8266 WeMos D1 WiFi Board - Arduino UNO Footprint ESP8266 WeMos D1 WiFi Board - Arduino UNO Footprint https://circuit.rocks/products/arduino-bootloader-programmed-chip-atmega328p 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/atmega328p-bootloader-programmed-chip-arduino-compatible-781.jpg?v=1689659031 ATmega328P with Arduino Bootloader - Pre-Programmed DIP Chip Atmega328P Bootloader programmed chip Arduino Compatible - circuitrocks https://circuit.rocks/products/dual-h-bridge-motor-driver-for-dc-or-steppers-600ma-l293d 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dual-h-bridge-motor-driver-for-dc-or-steppers-600ma-l293d-782.jpg?v=1689659036 L293D Dual H-Bridge Motor Driver 600mA - DC/Stepper Dual H-Bridge Motor Driver for DC or Steppers 600mA L293D - circuitrocks https://circuit.rocks/products/mcp4725-breakout-board-12-bit-dac-wi2c-interface 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mcp4725-breakout-board-12-bit-dac-w-i2c-interface-783.jpg?v=1689659041 MCP4725 12-Bit DAC Breakout - I2C Analog Output https://circuit.rocks/products/electret-microphone-amplifier-max4466-with-adjustable-gain-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/electret-microphone-amplifier-max4466-with-adjustable-gain-784.jpg?v=1689659045 Electret Microphone Amplifier MAX4466 with Adjustable Gain Electret Microphone Amplifier MAX4466 with Adjustable Gain - circuitrocks https://circuit.rocks/products/keyfob-4-button-rf-remote-control-315mhz 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/keyfob-4-button-rf-remote-control-315mhz-785.jpg?v=1689659050 Keyfob 4-Button RF Remote 315MHz - Wireless Transmitter https://circuit.rocks/products/simple-rf-m4-receiver-315mhz-momentary-type 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/simple-rf-m4-receiver-315mhz-momentary-type-786.jpg?v=1689659055 Simple RF M4 Receiver 315MHz - 4-Channel Momentary Output https://circuit.rocks/products/simple-rf-t4-receiver-315mhz-toggle-type 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/simple-rf-t4-receiver-315mhz-toggle-type-787.jpg?v=1689659061 Simple RF T4 Receiver 315MHz - 4-Channel Toggle Output https://circuit.rocks/products/simple-rf-l4-receiver-315mhz-latching-selector-type 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/simple-rf-l4-receiver-315mhz-latching-selector-type-white.jpg?v=1778912077 Simple RF L4 Receiver 315MHz - 4-Channel Latching Selector Simple RF L4 Receiver 315MHz Latch Selector (1098) https://circuit.rocks/products/mini-metal-speaker-w-wires-8-ohm-0-5w 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Mini_20Metal_20Speaker_20w_20Wires_20-_208_20ohm_200.5W_201.jpg?v=1689659073 Mini Metal Speaker w/ Wires - 8 Ohm 0.5W Adafruit 1890 Mini Metal Speaker w/ Wires 8 ohm 0.5W - circuitrocks https://circuit.rocks/products/wired-miniature-electret-microphone 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wired-miniature-electret-microphone-790.jpg?v=1689659078 Wired Miniature Electret Microphone - Adafruit 1935 Wired Miniature Electret Microphone - circuitrocks https://circuit.rocks/products/adafruit-stereo-fm-transmitter-with-rds-rbds-breakout-si4713 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-stereo-fm-transmitter-with-rds-rbds-breakout-si4713-791.jpg?v=1689659083 Adafruit Si4713 Stereo FM Transmitter Breakout with RDS/RBDS Adafruit Stereo FM Transmitter with RDS/RBDS Breakout - Si4713 - circuitrocks https://circuit.rocks/products/jst-2-pin-extension-cable-with-on-off-switch-jst-ph2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jst-2-pin-extension-cable-with-on-off-switch-jst-ph2-792.jpg?v=1689659088 Adafruit JST 2-Pin Extension Cable w/ On/Off Switch - 3064 JST 2-pin Extension Cable with On/Off Switch - JST PH2 - circuitrocks https://circuit.rocks/products/teensy-3-6-without-headers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Teensy_203.6_20without_20headers_201.jpg?v=1689659094 Teensy 3.6 without Headers - SparkFun DEV-14057 https://circuit.rocks/products/esp32-wifi-bt-ble-mcu-module-esp-wroom-32 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/esp32-wifi-bt-ble-mcu-module-esp-wroom-32-white.jpg?v=1778911671 ESP32 WiFi+BT+BLE MCU Module - ESP-WROOM-32 ESP32 WiFi+BT+BLE Module ESP-WROOM-32 (AB520) https://circuit.rocks/products/small-push-pull-solenoid 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solenoid-jf-0530b-push-pull-open-frame-mini-valve-electromagnet-795.jpg?v=1689659104 Adafruit Solenoid JF-0530B Mini Push-Pull - 412 Solenoid JF-0530B Push Pull Open Frame Mini Valve Electromagnet - circuitrocks https://circuit.rocks/products/stainless-thin-conductive-thread-2-ply-23-meter-76-ft 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stainless-thin-conductive-thread-2-ply-23-meter-76-ft-796.jpg?v=1689659108 Stainless Thin Conductive Thread - 2 ply - 23 meter/76 ft https://circuit.rocks/products/coin-cell-battery-holder-2-x-2032-6v-output-with-on-off-switch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/coin-cell-battery-holder-2-x-2032-6v-output-with-on-off-switch-797.jpg?v=1689659113 2x CR2032 Battery Holder w/ Switch - 6V Output Lead Coin Cell Battery Holder 2 x 2032 6V output with On / Off Switch - circuitrocks https://circuit.rocks/products/tip120-power-darlington-transistors-3-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tip120-power-darlington-transistors-3-pack-798.jpg?v=1689659117 TIP120 Power Darlington Transistors 3-Pack TIP120 Power Darlington Transistors 3 pack - circuitrocks https://circuit.rocks/products/tactile-on-off-switch-with-leads 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tactile-on-off-switch-with-leads-799.jpg?v=1689659122 Tactile On/Off Switch w/ Leads - Pre-Wired Pushbutton https://circuit.rocks/products/jst-ph-battery-extension-cable-500mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jst-ph-battery-extension-cable-500mm-800.jpg?v=1689659126 Adafruit JST-PH Battery Extension Cable 500mm - 1131 JST-PH Battery Extension Cable 500mm - circuitrocks https://circuit.rocks/products/adafruit-micro-lipo-usb-liion-lipoly-charger-v1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-micro-lipo-usb-liion-lipoly-charger-v1-801.jpg?v=1689659131 Adafruit Micro Lipo USB LiIon/LiPoly Charger v1 Adafruit Micro Lipo USB LiIon / LiPoly charger v1 - circuitrocks https://circuit.rocks/products/adafruit-flex-perma-proto-half-sized-breadboard-flex-pcb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-flex-perma-proto-half-sized-breadboard-flex-pcb-802.jpg?v=1689659136 Adafruit Flex Perma-Proto Half-Size Breadboard Flex PCB https://circuit.rocks/products/led-5mm-chromed-metal-narrow-bevel-holder-pack-of-5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-holder-5mm-chromed-metal-narrow-bevel-5pcs-803.jpg?v=1689659141 LED Holder 5mm Chromed Metal - 5pcs Narrow Bezel LED Holder 5mm Chromed Metal Narrow Bevel 5PCS - circuitrocks https://circuit.rocks/products/haptic-motor-drv2605l-controller-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/haptic-motor-drv2605l-controller-adafruit-804.jpg?v=1689659146 Adafruit DRV2605L Haptic Motor Controller Breakout Haptic Motor DRV2605L Controller Adafruit - circuitrocks https://circuit.rocks/products/raspberry-pi-zero-case-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-zero-case-adafruit-805.jpg?v=1689659151 Adafruit Pi Zero Case with Camera Bracket Raspberry Pi Zero Case Adafruit - circuitrocks https://circuit.rocks/products/nodemcu-v2-esp8266-development-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/nodemcu-v2-esp8266-development-board-white.jpg?v=1778911929 NodeMCU V2 ESP8266 Development Board - WiFi MCU NodeMCU V2 ESP8266 Development Board (DPO28090B) https://circuit.rocks/products/heart-rate-monitor-sensor-for-arduino-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/heart-rate-monitor-sensor-for-arduino-gravity-hires.jpg?v=1778921404 DFRobot Gravity Heart Rate Monitor for Arduino - SEN0203 DFRobot Gravity Heart Rate Monitor for Arduino - SEN0203 https://circuit.rocks/products/flexible-piezo-film-vibration-sensor-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/flexible-piezo-film-vibration-sensor-gravity-hires.jpg?v=1778921378 DFRobot Gravity Piezo Film Vibration Sensor - SEN0209 DFRobot Gravity Piezo Film Vibration Sensor - SEN0209 https://circuit.rocks/products/rotary-angle-sensor-grove 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rotary-angle-sensor-grove-white.jpg?v=1778912064 Seeed Grove Rotary Angle Sensor - 101020017 Seeed Grove Rotary Angle Sensor (101020017) 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/breadboard-400-tie-point-interlocking-solderless-crystal-814.jpg?v=1689659190 Breadboard 400-Tie-Point Crystal Clear Solderless Breadboard 400 Tie Point Interlocking Solderless Crystal - circuitrocks https://circuit.rocks/products/waterproof-dc-power-cable-set-5-5-2-1mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/waterproof-dc-power-cable-set-5-5-2-1mm-815.jpg?v=1689659195 Waterproof DC Power Cable Set 5.5/2.1mm - Outdoor Use https://circuit.rocks/products/waterproof-polarized-4-wire-cable-set 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/waterproof-polarized-4-wire-cable-set-816.jpg?v=1689659199 Waterproof Polarized 4-Wire Cable Set - Outdoor Use https://circuit.rocks/products/micro-lipo-with-microusb-jack-usb-liion-or-lipoly-charger-v1-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/micro-lipo-with-microusb-jack-usb-liion-or-lipoly-charger-v1-adafruit-817.jpg?v=1689659204 Adafruit Micro LiPo USB Charger w/ MicroUSB - 1904 Micro Lipo with MicroUSB Jack USB LiIon or LiPoly charger v1 Adafruit - circuitrocks https://circuit.rocks/products/teensy-3-5-without-headers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/teensy-3-5-without-headers-818.jpg?v=1689659209 Teensy 3.5 without Headers - SparkFun DEV-14055 https://circuit.rocks/products/jst-2-pin-sm-plug-receptacle-cable-set 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jst-2-pin-sm-plug-receptacle-cable-set-819.jpg?v=1689659214 Adafruit JST 2-Pin SM Plug + Receptacle Cable Set JST 2-pin SM Plug + Receptacle Cable Set - circuitrocks https://circuit.rocks/products/dc-barrel-jack-panel-mount-2-1mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-barrel-jack-panel-mount-2-1mm-5pcs-820.jpg?v=1689659218 DC Barrel Jack Panel-Mount 2.1mm 5pcs - Female DC barrel jack Panel Mount 2.1mm 5PCS - circuitrocks https://circuit.rocks/products/ac-dc-5v-10a-switching-power-supply 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Addaheading_1.png?v=1748912408 AC-DC Switching Power Supply 5V 10A - 50W Mean-Well Style AC / DC 5V 10A switching power supply - circuitrocks https://circuit.rocks/products/perfboard-plates-bakelite-universal 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ffd8e67ab2f25d36f3d883ce8314e2f0_1.jpg?v=1710206236 PCB Perfboard Bakelite Universal 3pcs - Through-Hole PCB Perfboard Plates Bakelite Universal 3PCS - circuitrocks https://circuit.rocks/products/lcd-spi-arduino-1-77-module-with-sd 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lcd-spi-arduino-1-77-module-with-sd-hires.jpg?v=1778921444 DFRobot LCD 1.77" SPI w/ MicroSD Slot - DFR0278 DFRobot LCD 1.77" SPI w/ MicroSD Slot - DFR0278 https://circuit.rocks/products/rtc-ds3231-high-precision-clock-module-for-raspberry-pi-b 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rtc-ds3231-high-precision-clock-module-for-raspberry-pi-b-white.jpg?v=1778911648 DS3231 RTC High-Precision Clock Module - 2-Pin I2C DS3231 RTC High-Precision Module (2356) https://circuit.rocks/products/arduino-uno-wifi-esp8266 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/arduino-uno-wifi-r2-825.jpg?v=1689659241 Arduino Uno WiFi Rev2 ATmega4809 Development Board | Original https://circuit.rocks/products/dtmf-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dtmf-shield-for-arduino-hires.jpg?v=1778921359 DFRobot DTMF Shield for Arduino - Phone Dialer/Receiver DFRobot DTMF Shield for Arduino - Phone Dialer/Receiver https://circuit.rocks/products/battery-lithium-ion-cylindrical-3-7v-2200mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Battery_20Lithium_20Ion_20Cylindrical_203.7v_202200mAh-0.jpg?v=1689659249 Battery Lithium-Ion Cylindrical 3.7V 2200mAh - 18650 Battery Lithium Ion Cylindrical 3.7v 2200mAh - circuitrocks https://circuit.rocks/products/battery-pack-lithium-ion-3-7v-6600mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-pack-lithium-ion-3-7v-6600mah-white.jpg?v=1778911468 Battery Pack Li-Ion 3.7V 6600mAh - Triple 18650 Battery Pack Li-Ion 3.7V 6600mAh (353) https://circuit.rocks/products/battery-pack-lithium-ion-37v-4400mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Battery_20Pack_20Lithium_20Ion_20Battery_20Pack_203.7V_204400mAh-0.jpg?v=1689659258 Battery Pack Li-Ion 3.7V 4400mAh - Dual 18650 Battery Pack Lithium Ion 3.7V 4400mAh - circuitrocks https://circuit.rocks/products/low-current-lithium-ion-battery-pack-2500-mah-usb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/low-current-lithium-ion-battery-pack-2500-mah-usb-830.jpg?v=1689659263 SparkFun Low-Current Li-Ion USB Battery Pack 2500mAh Low Current Lithium Ion Battery Pack - 2500 mAh (USB) - circuitrocks https://circuit.rocks/products/arcade-small-joystick 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/b91c37e53ca7c70f7ef5a10ba794deea.jpg_720x720q80.jpg_aa7aa583-10ec-4603-932e-9ea62596ac00.jpg?v=1689659272 Adafruit Arcade Small Joystick - 480 Arcade Small Joystick - circuitrocks https://circuit.rocks/products/potentiometer-circular-soft-ribbon-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/potentiometer-circular-soft-ribbon-sensor-837.jpg?v=1689659295 Adafruit Potentiometer Circular Soft Ribbon Sensor - 1069 https://circuit.rocks/products/button-colorful-round-tactile-switch-assortment-15-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/button-colorful-round-tactile-switch-assortment-25-pack-838.jpg?v=1689659299 Tactile Button Round Colorful 25-Pack - 12mm Assortment Button Colorful Round Tactile Switch Assortment 25 pack - circuitrocks https://circuit.rocks/products/button-colorful-square-tactile-switch-assortment-15-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/button-colorful-square-tactile-switch-assortment-15-pack-839.jpg?v=1689659309 Tactile Button Square Colorful 15-Pack - 12mm Assortment https://circuit.rocks/products/fona-adafruit-mini-cellular-gsm-breakout-sma-version-v1 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Bench Adapter BNC w/ Terminal Screws - Test Bench Adapter https://circuit.rocks/products/ph-4-00-calibration 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ph-4-00-calibration-hires.jpg?v=1778921163 pH 4.00 Calibration Solution Liquid - Probe Calibration pH 4.00 Calibration Solution Liquid - Probe Calibration https://circuit.rocks/products/ph-7-00-calibration 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ph-7-00-calibration-hires.jpg?v=1778921165 pH 7.00 Calibration Solution Liquid - Neutral Buffer pH 7.00 Calibration Solution Liquid - Neutral Buffer https://circuit.rocks/products/ph-10-00-calibration 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ph-10-00-calibration-hires.jpg?v=1778921538 pH 10.00 Calibration Solution Liquid - Basic Buffer pH 10.00 Calibration Solution Liquid - Basic Buffer https://circuit.rocks/products/turbo-metal-gear-worm-motor-6v-40rpm-10kg-cm 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/metal-dc-geared-motor-6v-20rpm-7-5kg-cm-hires.jpg?v=1778921483 DFRobot Metal DC Gear Motor 6V 20RPM 7.5kg-cm DFRobot Metal DC Gear Motor 6V 20RPM 7.5kg-cm https://circuit.rocks/products/metal-dc-geared-motor-6v-73rpm-2-5kg-cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/metal-dc-geared-motor-6v-73rpm-2-5kg-cm-hires.jpg?v=1778921489 DFRobot Metal DC Gear Motor 6V 73RPM 2.5kg-cm DFRobot Metal DC Gear Motor 6V 73RPM 2.5kg-cm https://circuit.rocks/products/metal-dc-geared-motor-6v-97rpm-1-9kg-cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/metal-dc-geared-motor-6v-97rpm-1-9kg-cm-hires.jpg?v=1778921489 DFRobot Metal DC Gear Motor 6V 97RPM 1.9kg-cm DFRobot Metal DC Gear Motor 6V 97RPM 1.9kg-cm https://circuit.rocks/products/metal-dc-geared-motor-6v-214rpm-1kg-cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/metal-dc-geared-motor-6v-214rpm-1kg-cm-hires.jpg?v=1778921483 DFRobot Metal DC Gear Motor 6V 214RPM 1kg-cm DFRobot Metal DC Gear Motor 6V 214RPM 1kg-cm https://circuit.rocks/products/metal-dc-geared-motor-6v-15rpm-10kg-cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/metal-dc-geared-motor-6v-15rpm-10kg-cm-hires.jpg?v=1778921478 DFRobot Metal DC Gear Motor 6V 15RPM 10kg-cm DFRobot Metal DC Gear Motor 6V 15RPM 10kg-cm https://circuit.rocks/products/night-vision-camera-5mp-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/night-vision-camera-5mp-for-raspberry-pi-hires.jpg?v=1778921524 DFRobot Night Vision 5MP Camera for Raspberry Pi DFRobot Night Vision 5MP Camera for Raspberry Pi https://circuit.rocks/products/gear-motor-with-encoder-12v-168p 2026-05-21T06:17:39+08:00 daily 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DFRobot LED Pack 3mm 50pcs - FIT0244 Through-Hole DFRobot LED Pack 3mm 50pcs - FIT0244 Through-Hole https://circuit.rocks/products/screw-m3x25-low-profile-hex-head-cap-screw-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/screw-m3-x-25-low-profile-cross-head-cap-screw-10pcs-880.png?v=1689659469 DFRobot Screw M3x25 Low-Profile Cross-Head 10pcs - FIT0281 https://circuit.rocks/products/screw-m3x20-screw-low-profile-hex-head-cap-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/screw-m3x20-screw-low-profile-hex-head-cap-10-sets-hires.jpg?v=1778921609 Screw M3 x 20 screw low profile hex head cap 10 sets Screw M3 x 20 screw low profile hex head cap 10 sets https://circuit.rocks/products/screw-m3x16-screw-low-profile-hex-head-cap-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/screw-m3x16-screw-low-profile-hex-head-cap-10-sets-hires.jpg?v=1778921609 DFRobot Screw M3x16 Low-Profile Hex Head 10 Sets - FIT0273 DFRobot Screw M3x16 Low-Profile Hex Head 10 Sets - FIT0273 https://circuit.rocks/products/screw-m3x12-low-profile-hex-head-cap-screw-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/screw-m3-x-12-low-profile-cross-head-cap-screw-10pcs-885.png?v=1689659490 DFRobot Screw M3x12 Low-Profile Cross-Head 10pcs - FIT0280 https://circuit.rocks/products/barometric-pressure-sensor-bmp085-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/barometric-pressure-sensor-bmp085-breakout-hires.jpg?v=1778921290 DFRobot BMP085 Barometric Pressure Sensor Breakout DFRobot BMP085 Barometric Pressure Sensor Breakout https://circuit.rocks/products/40-pin-break-away-male-header-right-angle-10-pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/40-pin-break-away-male-header-right-angle-10-pcs-hires.jpg?v=1778921249 Male 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https://circuit.rocks/products/miniq-2wd-robot-kit-v2-0-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/d2-1-smart-robot-car-kits-intelligent-tracking-line-car-photosensitive-robot-898.jpg?v=1689672034 D2-1 Smart Robot Car Kit - Line-Tracking + Light https://circuit.rocks/products/row-wire-housing-small-single-pack-for-diy-jumper-cables 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/row-wire-housing-small-single-pack-for-diy-jumper-cables-902.jpg?v=1689672042 Adafruit Row Wire Housing Small Single-Pack DIY - 3145 https://circuit.rocks/products/raspberry-pi-zero-v1-3-camera-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Raspberry_20Pi_20Zero_20v1.3_20Camera_20Cable-0.jpg?v=1689672047 Raspberry Pi Zero v1.3 Camera Cable - FPC Mini Ribbon Raspberry Pi Zero v1.3 Camera Cable - circuitrocks https://circuit.rocks/products/tft-lcd-color-display-1-44-with-microsd-card-breakout-st7735r-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tft-lcd-color-display-1-44-with-microsd-card-breakout-st7735r-adafruit-904.jpg?v=1689672052 Adafruit TFT 1.44" Color w/ MicroSD ST7735R - 2088 https://circuit.rocks/products/raspberry-pi-camera-board-v2-8-megapixels 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-camera-board-v2-8-megapixels-905.jpg?v=1689672056 Raspberry Pi Camera Module V2 - 8MP Sony IMX219 https://circuit.rocks/products/raspberry-pi-noir-camera-board-v2-8-megapixels 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-noir-camera-board-v2-8-megapixels-906.jpg?v=1689672061 Raspberry Pi NoIR Camera V2 - 8MP Infrared/Night Vision Raspberry Pi NoIR Camera Board v2 8 Megapixels - circuitrocks 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20um 10g - 1088 https://circuit.rocks/products/dc-buck-boost-verter-5v-usb-500ma-from-3v-5v-1000ma-from-5v-12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-buck-boost-verter-5v-usb-500ma-from-3v-5v-1000ma-from-5v-12v-913.jpg?v=1689672091 Adafruit Verter Buck-Boost 5V USB Converter - 2190 https://circuit.rocks/products/pitft-2-4-hat-mini-kit-320x240-tft-touchscreen-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/PiTFT_202.4_20HAT_20Mini_20Kit_20-_20320x240_20TFT_20Touchscreen_20Adafruit-0.jpg?v=1689672096 Adafruit PiTFT 2.4" Mini Kit 320x240 Touch - 2455 https://circuit.rocks/products/pitft-2-8-tft-320x240-capacitive-touchscreen-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/PiTFT_202.8_20TFT_20320x240_20_20Capacitive_20Touchscreen_20for_20Raspberry_20Pi-0.jpg?v=1689672101 Adafruit PiTFT 2.8" Capacitive Touch LCD for Raspberry Pi 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/8-mhz-crystal-20pf-capacitors-white.jpg?v=1778911200 8 MHz Crystal + 20pF Capacitors - MCU Clock 8 MHz Crystal + 20pF Capacitors (2213) https://circuit.rocks/products/12-mhz-ceramic-resonator-oscillator 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/12-mhz-ceramic-resonator-oscillator-923.jpg?v=1689672135 Adafruit 12 MHz Ceramic Resonator/Oscillator - 1874 12 MHz Ceramic Resonator / Oscillator - circuitrocks https://circuit.rocks/products/8-mhz-ceramic-resonator-oscillator 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/8-mhz-ceramic-resonator-oscillator-924.jpg?v=1689672139 Adafruit 8 MHz Ceramic Resonator/Oscillator - 1872 https://circuit.rocks/products/terminal-block-4-pin-euro-style 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/terminal-block-4-pin-euro-style-925.jpg?v=1689672143 Terminal Block 4-Pin Euro-Style - Screw Terminal https://circuit.rocks/products/terminal-block-3-pin-35mm-pack-of-5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/terminal-block-3-pin-35mm-pack-of-5-hires.jpg?v=1778921210 Terminal Block 3-Pin 3.5mm Pack of 5 - PCB Mount Terminal Block 3-Pin 3.5mm Pack of 5 - PCB Mount https://circuit.rocks/products/breadboard-friendly-pcb-mount-mini-speaker-8-ohm-02w 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/breadboard-friendly-pcb-mount-mini-speaker-8-ohm-0-2w-927.jpg?v=1689672151 Breadboard-Friendly Mini PCB Speaker - 8 Ohm 0.2W https://circuit.rocks/products/potentiometer-panel-mount-10k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/potentiometer-panel-mount-10k-white.jpg?v=1778911999 Potentiometer Panel-Mount 10K - Linear Audio Pot Potentiometer Panel-Mount 10K Linear (AJ426-10) 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lora-rfm95w-radio-transceiver-breakout-868-or-915-mhz-adafruit-935.jpg?v=1689672187 Adafruit LoRa RFM95W Radio Breakout 868/915MHz - 3072 LoRa RFM95W Radio Transceiver Breakout 868 or 915 MHz Adafruit - circuitrocks https://circuit.rocks/products/rfm69hcw-transceiver-radio-breakout-433-mhz-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rfm69hcw-transceiver-radio-breakout-433-mhz-adafruit-936.jpg?v=1689672192 Adafruit RFM69HCW Transceiver Radio 433MHz - 3071 RFM69HCW Transceiver Radio Breakout 433 MHz Adafruit - circuitrocks https://circuit.rocks/products/usb-2-way-micro-b-y-splitter-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-2-way-micro-b-y-splitter-cable-white.jpg?v=1778912225 USB 2-Way Micro-B Y-Splitter Cable - Dual Power USB 2-Way Micro-B Y-Splitter Cable (3030) https://circuit.rocks/products/servo-extension-cable-19cm 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/4pin-dual-female-jumper-wire-200mm-5pcs-pack-white.jpg?v=1778911780 Jumper Wire 4-Pin Dual Female 70cm - Long Length Jumper Wire 4-Pin Dual Female 70cm (2427) https://circuit.rocks/products/jumper-wire-3pin-dual-female-200mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jumper-wire-3pin-dual-female-200mm-white.jpg?v=1778911779 Jumper Wire 3-Pin Dual Female 200mm - Pre-Housed Jumper Wire 3-Pin Dual Female 200mm (PCW20031) https://circuit.rocks/products/female-header-1x10-arduino-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/female-header-1x10-arduino-5pcs-white.jpg?v=1778911679 Female Header 1x10 Arduino 2.54mm 5pcs Female Header 1x10 Arduino 2.54mm 5pcs (CCC11001C) https://circuit.rocks/products/1x8-female-header-for-arduino-5pcs-pack 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/magnetic-bead-10x3-for-hall-sensor-hires.jpg?v=1778921469 Magnet Neodymium N35 NdFeB 12x4mm w/ Hole Magnet Neodymium N35 NdFeB 12x4mm w/ Hole https://circuit.rocks/products/tactile-keypad-4x4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tactile-keypad-4x4-white.jpg?v=1778912156 Tactile Keypad 4x4 - 16-Key Matrix Membrane Tactile Keypad 4x4 16-Key Matrix (2463) https://circuit.rocks/products/led-5mm-25pcs-red-green-yellow-blue-white 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-5mm-25pcs-red-green-yellow-blue-white-959.jpg?v=1689672295 LED 5mm 25pcs - Red/Green/Yellow/Blue/White Mixed LED 5mm 25PCS Red / Green / Yellow / Blue / White - circuitrocks https://circuit.rocks/products/esp8266-iot-weather-station-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/esp8266-iot-weather-station-kit-961.jpg?v=1689672301 ESP8266 IoT Weather Station Kit - WiFi Display Bundle https://circuit.rocks/products/esp8266-nodemcu-iot-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/esp8266-nodemcu-iot-kit-white.jpg?v=1778911668 ESP-01 512KB WiFi ESP8266 - Crowtail Edition ESP-01 512KB ESP8266 Crowtail (CT0917) https://circuit.rocks/products/fingerprint-sensor-as608-optical-jm-101b-for-raspberry-pi-and-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/fingerprint-sensor-as608-optical-jm-101b-for-raspberry-pi-and-arduino-white.jpg?v=1778911249 AS608 JM-101B Optical Fingerprint Sensor for Pi/Arduino AS608 JM-101B Fingerprint Sensor (AL163) https://circuit.rocks/products/led-matrix-flexible-8x32-rgb-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-matrix-flexible-8x32-rgb-gravity-hires.jpg?v=1778921453 DFRobot Gravity Flexible 8x32 RGB LED Matrix DFRobot Gravity Flexible 8x32 RGB LED Matrix https://circuit.rocks/products/led-matrix-flexible-16x16-rgb-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-matrix-flexible-16x16-rgb-gravity-hires.jpg?v=1778921452 DFRobot Gravity Flexible 16x16 RGB LED Matrix DFRobot Gravity Flexible 16x16 RGB LED Matrix https://circuit.rocks/products/barepaint-conductive-paint-50ml 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/barepaint-conductive-paint-50ml-hires.jpg?v=1778921284 DFRobot BarePaint Conductive Paint 50ml - FIT0232 DFRobot BarePaint Conductive Paint 50ml - FIT0232 https://circuit.rocks/products/ir-transmitter-module-digital-gravity 2026-05-21T06:17:39+08:00 daily 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of 10 Resistor Through-Hole 22K ohm 5% 1/4W Pack of 10 - circuitrocks https://circuit.rocks/products/electrolytic-capacitors-47uf-25v-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/electrolytic-capacitors-47uf-25v-pack-of-10-1001.jpg?v=1689672456 Capacitor Electrolytic 47uF 25V - Pack of 10 Electrolytic Capacitors 47uF 25V Pack of 10 - circuitrocks https://circuit.rocks/products/mcp3008-8-channel-10-bit-adc-with-spi-interface 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mcp3008-8-channel-10-bit-adc-with-spi-interface-white.jpg?v=1778911876 MCP3008 8-Channel 10-Bit ADC w/ SPI Interface MCP3008 8-Channel 10-Bit ADC SPI (856) https://circuit.rocks/products/74hc595-shift-register-3-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/74hc595-shift-register-3pcs-a36992.jpg?v=1778844582 74HC595 Shift Register 3pcs - DIP-16 Pack 74Hc595 Shift Register 3Pcs - photo 1 https://circuit.rocks/products/max7219cng-led-matrix-digit-display-driver-max7219 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/max7219cng-led-matrix-digit-display-driver-max7219-1004.jpg?v=1689672471 MAX7219CNG LED Matrix/Digit Display Driver https://circuit.rocks/products/74lvc245-breadboard-friendly-8-bit-logic-level-shifter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/74lvc245-breadboard-friendly-8-bit-logic-level-shifter-white.jpg?v=1778911197 74LVC245 Breadboard 8-Bit Logic Level Shifter - 735 74LVC245 Breadboard 8-Bit Level Shifter (735) https://circuit.rocks/products/velocity-measurement-2-channel-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/velocity-measurement-2-channel-kit-white.jpg?v=1778912252 Velocity Measurement 2-Channel Kit - Speed Sensor Velocity Measurement 2-Channel Kit (SPM6097VM) 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circuitrocks https://circuit.rocks/products/led-current-meter-10a-green 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-current-meter-10a-green-hires.jpg?v=1778921450 DFRobot LED Current Meter 10A Green - DFR0244-G DFRobot LED Current Meter 10A Green - DFR0244-G https://circuit.rocks/products/led-voltage-meter-blue 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-voltage-meter-blue-hires.jpg?v=1778921458 DFRobot LED Voltage Meter Blue - DFR0130-B DFRobot LED Voltage Meter Blue - DFR0130-B https://circuit.rocks/products/breadboard-adapter-for-esp8266-serial-to-wifi-transceiver 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/breadboard-adapter-for-esp8266-serial-to-wifi-transceiver-1012.jpg?v=1689672507 Breadboard Adapter for ESP8266 Serial-to-WiFi https://circuit.rocks/products/nfc-tag-clear-diamond-mifare-classic-13-56mhz-1k-s50 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-diy-connector-shell-type-micro-b-plug-1024.jpg?v=1689672556 USB DIY Connector Shell Micro-B Plug - Solder-On https://circuit.rocks/products/hook-up-wire-spool-set-22awg-solid-core-6-x-25-ft 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-12-10_20at_2012.12.38_20PM.png?v=1689672561 SparkFun Hookup Wire Set 30AWG Solid Core 5x10m https://circuit.rocks/products/edup-24g-wifi-adapter-150mbps-wireless-n-adapter-with-antenna-for 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/EDUP_202.4G_20Wifi_20Adapter_20150Mbps_20Wireless_20N_20Adapter_20with_20Antenna_20for_20Raspberry_20Pi_20Windows_2010_208.1_208_207_20XP-0.jpg?v=1689672565 EDUP 2.4GHz WiFi Adapter 150Mbps with Antenna for Pi https://circuit.rocks/products/32u4-with-a7-gprs-gsm-gps-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/32u4-with-a7-gprs-gsm-gps-board-white.jpg?v=1778911206 A7 GPRS/GSM/GPS Board for Arduino and Raspberry Pi A7 GPRS/GSM/GPS Board (AF089) https://circuit.rocks/products/dual-tin-wire-150mm-100pcs-pack-blue 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tin-plated-breadboard-pcb-solder-cable-24awg-10cm-blue-1030.png?v=1689672575 Tin Plated Breadboard PCB Solder Cable 24AWG 10CM Blue https://circuit.rocks/products/dual-tin-wire-150mm-100pcs-pack-black 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dual-tin-wire-150mm-100pcs-pack-black-white.jpg?v=1778912196 Tin Plated Breadboard PCB Solder Cable 24AWG 10CM Black Tin Plated Breadboard PCB Solder Cable 24AWG 10CM | Circuitrocks https://circuit.rocks/products/u-shape-jumper-wires-140pcs-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/u-shape-jumper-wires-140pcs-pack-white.jpg?v=1778912220 U-Shape Jumper Wires - Pre-Formed Breadboard Set U-Shape Jumper Wires Pre-Formed Set (AM411) https://circuit.rocks/products/air-quality-monitor-pm-2-5-formaldehyde-temperature-and-humidity-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/air-quality-monitor-pm-2-5-formaldehyde-temperature-and-humidity-sensor-1033.jpg?v=1689672588 DFRobot Air Quality Monitor PM2.5+HCHO+T+H - SEN0233 https://circuit.rocks/products/ec11-rotary-encoder-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rotary-encoder-ec11-module-1034.jpg?v=1689672593 DFRobot EC11 Rotary Encoder Module - With Push Button Rotary Encoder EC11 Module - DFRobot SEN0235 image 1 https://circuit.rocks/products/water-turbine-generator-5vdc 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/water-turbine-generator-5vdc-hires.jpg?v=1778921703 DFRobot Water Turbine Generator 5VDC - SEN0229 DFRobot Water Turbine Generator 5VDC - SEN0229 https://circuit.rocks/products/urm07-uart-low-power-consumption-ultrasonic-sensor-20-750cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/urm07-uart-low-power-consumption-ultrasonic-sensor-20-750cm-hires.jpg?v=1778921684 DFRobot URM07 UART Ultrasonic Sensor - 20-750cm, Low Power DFRobot URM07 UART Ultrasonic Sensor - 20-750cm, Low Power https://circuit.rocks/products/cold-splice-wire-tap-ub-10-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/cold-splice-wire-tap-ub-10-pack-1037.jpg?v=1689672606 Cold Splice Wire Tap UB 10 pack https://circuit.rocks/products/cold-2-wire-splice-uy-10-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/cold-2-wire-splice-uy-10-pack-1038.jpg?v=1689672610 Adafruit Cold 2-Wire Splice UY 10-Pack - 1496 https://circuit.rocks/products/cold-3-wire-splice-ur-10-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/cold-3-wire-splice-ur-10-pack-1039.jpg?v=1689672615 Adafruit Cold 3-Wire Splice UR 10-Pack - 1495 https://circuit.rocks/products/three-port-usb-hub-with-ethernet-for-raspberry-pi-zero 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/three-port-usb-hub-with-ethernet-for-raspberry-pi-zero-white.jpg?v=1778912226 USB 2.0 + Ethernet Hub - 3 USB Ports + 1 Ethernet USB 2.0 + Ethernet Hub 3-Port (RPA31030Z) https://circuit.rocks/products/mini-hdmi-to-standard-hdmi-adapter-for-raspberry-pi-zero 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mini-hdmi-to-standard-hdmi-adapter-for-raspberry-pi-zero-white.jpg?v=1778911891 Mini HDMI to Standard HDMI Adapter for Raspberry Pi Zero Mini HDMI to HDMI Adapter Pi Zero (RPA08030H) https://circuit.rocks/products/arduino-connector-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-connector-kit-white.jpg?v=1778911599 Connector Kit for Arduino - Tetrix Component Bundle Connector Kit for Arduino Bundle (TET01980T) https://circuit.rocks/products/solar-panel-foldable-5w-5v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solar-panel-5-5v-300ma-output-usb-solar-battery-charger-1-65w-1045.jpg?v=1689672640 Solar Panel 5.5V 300mA USB Charger - 1.65W Battery Pack Solar Panel 5.5V 300mA Output USB Solar Battery Charger 1.65W - circuitrocks https://circuit.rocks/products/high-power-motor-driver-18v25-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/high-power-motor-driver-18v25-pololu-1046.jpg?v=1689672645 Pololu High-Power Motor Driver 18v25 - 30A Brushed DC Motor Driver https://circuit.rocks/products/high-power-motor-driver-36v20-cs-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/high-power-motor-driver-36v20-cs-pololu-1047.jpg?v=1689672650 Pololu High-Power Motor Driver 36v20 CS - Current-Sensing H-Bridge https://circuit.rocks/products/high-power-motor-driver-24v23-cs-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/high-power-motor-driver-24v23-cs-pololu-1048.jpg?v=1689672656 Pololu High-Power Motor Driver 24v23 CS - Current-Sensing H-Bridge High-Power Motor Driver 24v23 CS Pololu - circuitrocks https://circuit.rocks/products/high-power-motor-driver-18v25-cs-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/high-power-motor-driver-18v25-cs-pololu-1049.jpg?v=1689672660 Pololu High-Power Motor Driver 18v25 CS - Current-Sensing H-Bridge https://circuit.rocks/products/g2-high-power-motor-driver-24v13-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/g2-high-power-motor-driver-24v13-pololu-1050.jpg?v=1689672665 Pololu G2 High-Power Motor Driver 24v13 - Compact H-Bridge G2 High-Power Motor Driver 24v13 Pololu - circuitrocks https://circuit.rocks/products/g2-high-power-motor-driver-18v17-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/g2-high-power-motor-driver-18v17-pololu-1051.jpg?v=1689672669 Pololu G2 High-Power Motor Driver 18v17 - Compact H-Bridge G2 High-Power Motor Driver 18v17 Pololu - circuitrocks https://circuit.rocks/products/g2-high-power-motor-driver-24v21-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/g2-high-power-motor-driver-24v21-pololu-hires.jpg?v=1778921380 Pololu G2 High-Power Motor Driver 24v21 - Compact H-Bridge Pololu G2 High-Power Motor Driver 24v21 - Compact H-Bridge https://circuit.rocks/products/g2-high-power-motor-driver-18v25-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/g2-high-power-motor-driver-18v25-pololu-1053.jpg?v=1689672678 Pololu G2 High-Power Motor Driver 18v25 - Compact H-Bridge G2 High-Power Motor Driver 18v25 Pololu - circuitrocks https://circuit.rocks/products/adjustable-boost-regulator-4-25v-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adjustable-boost-regulator-4-25v-pololu-1054.jpg?v=1689672682 Pololu Adjustable Boost Regulator 4-25V - Step-Up Converter https://circuit.rocks/products/adjustable-boost-regulator-25-95v-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Adjustable_20Boost_20Regulator_202.5-9.5V_20Pololu-0.jpg?v=1689672687 Pololu Adjustable Boost Regulator 2.5-9.5V - Step-Up Converter https://circuit.rocks/products/9v-step-up-voltage-regulator-u3v50f9-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/9v-step-up-voltage-regulator-u3v50f9-pololu-1056.jpg?v=1689672691 Pololu 9V Step-Up Voltage Regulator U3V50F9 - 2.9V+ Input https://circuit.rocks/products/9v-step-up-voltage-regulator-u3v12f9-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/9v-step-up-voltage-regulator-u3v12f9-pololu-1057.jpg?v=1689672695 Pololu 9V Step-Up Voltage Regulator U3V12F9 - Compact Boost https://circuit.rocks/products/5v-step-up-voltage-regulator-u3v12f5-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/5v-step-up-voltage-regulator-u3v12f5-pololu-1058.jpg?v=1689672699 Pololu 5V Step-Up Voltage Regulator U3V12F5 - Compact Boost https://circuit.rocks/products/5v-step-up-voltage-regulator-u1v11f5-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/5v-step-up-voltage-regulator-u1v11f5-pololu-1059.jpg?v=1689672703 Pololu 5V Step-Up Voltage Regulator U1V11F5 - Ultra-Compact 5V Step-Up Voltage Regulator U1V11F5 Pololu - circuitrocks https://circuit.rocks/products/33v-step-up-voltage-regulator-u1v11f3-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/3.3V_20Step-Up_20Voltage_20Regulator_20U1V11F3_20Pololu-0.jpg?v=1689672708 Pololu 3.3V Step-Up Voltage Regulator U1V11F3 - Ultra-Compact https://circuit.rocks/products/adjustable-step-up-voltage-regulator-u1v11a-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adjustable-step-up-voltage-regulator-u1v11a-pololu-1061.jpg?v=1689672712 Pololu Adjustable Step-Up Voltage Regulator U1V11A - 2.5-9.5V Out https://circuit.rocks/products/5v-step-up-voltage-regulator-u1v10f5-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/5v-step-up-voltage-regulator-u1v10f5-pololu-1062.jpg?v=1689672716 Pololu 5V Step-Up Voltage Regulator U1V10F5 - Tiny Footprint https://circuit.rocks/products/3-3v-step-up-voltage-regulator-u1v10f3-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Pololu_203.3V_20Step-Up_20Voltage_20Regulator_20U1V10F3-0.jpg?v=1689672720 Pololu 3.3V Step-Up Voltage Regulator U1V10F3 - Tiny Footprint https://circuit.rocks/products/tamiya-72005-6-speed-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-72005-6-speed-gearbox-kit-hires.jpg?v=1778921660 Tamiya 72005 6-Speed Gearbox Kit Tamiya 72005 6-Speed Gearbox Kit https://circuit.rocks/products/tamiya-72003-high-power-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-72003-high-power-gearbox-kit-hires.jpg?v=1778921659 Tamiya 72003 High-Power Gearbox Kit - DIY Robot Tamiya 72003 High-Power Gearbox Kit - DIY Robot https://circuit.rocks/products/tamiya-72001-planetary-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-72001-planetary-gearbox-kit-hires.jpg?v=1778921654 Tamiya 72001 Planetary Gearbox Kit - High-Torque Tamiya 72001 Planetary Gearbox Kit - High-Torque https://circuit.rocks/products/tamiya-72002-high-speed-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-72002-high-speed-gearbox-kit-hires.jpg?v=1778921653 Tamiya 72002 High-Speed Gearbox Kit - Fast Output Tamiya 72002 High-Speed Gearbox Kit - Fast Output https://circuit.rocks/products/tamiya-70103-universal-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-70103-universal-gearbox-kit-hires.jpg?v=1778921642 Tamiya 70103 Universal Gearbox Kit - 4-Speed Tamiya 70103 Universal Gearbox Kit - 4-Speed https://circuit.rocks/products/tamiya-70110-4-speed-crank-axle-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-70110-4-speed-crank-axle-gearbox-kit-hires.jpg?v=1778921642 Tamiya 70110 4-Speed Crank-Axle Gearbox Kit Tamiya 70110 4-Speed Crank-Axle Gearbox Kit https://circuit.rocks/products/tamiya-70167-single-gearbox-4-speed-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-70167-single-gearbox-4-speed-kit-hires.jpg?v=1778921645 Tamiya 70167 Single Gearbox 4-Speed Kit Tamiya 70167 Single Gearbox 4-Speed Kit https://circuit.rocks/products/tamiya-70168-double-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-70168-double-gearbox-kit-hires.jpg?v=1778921651 Tamiya 70168 Double Gearbox Kit - Twin-Motor Tamiya 70168 Double Gearbox Kit - Twin-Motor https://circuit.rocks/products/sanyo-pancake-stepper-motor-bipolar-200-steps-rev-42x11-6mm-3-5v-1-a-phase 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/sanyo-pancake-stepper-motor-bipolar-200-steps-rev-42x11-6mm-3-5v-1-a-phase-1072.jpg?v=1689672754 Pololu Sanyo Pancake Stepper 200-Step 42x11.6mm 1A https://circuit.rocks/products/stepper-motor-bipolar-200-steps-rev-28x45mm-4-5v-0-67-a-phase 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-motor-bipolar-200-steps-rev-28-45mm-4-5v-0-67-a-phase-white.jpg?v=1778911107 Pololu Bipolar Stepper 200-Step 28x45mm 0.67A Pololu Bipolar Stepper 200-Step 28x45mm 0.67A https://circuit.rocks/products/stepper-motor-bipolar-200-steps-rev-20x30mm-3-9v-0-6-a-phase 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stepper-motor-bipolar-200-steps-rev-20x30mm-3-9v-0-6-a-phase-1074.jpg?v=1689672762 Pololu Stepper Bipolar 200 Steps/Rev 20x30mm 3.9V - 1204 https://circuit.rocks/products/stepper-motor-with-18cm-lead-screw-bipolar-200-stepsrev-4238mm-28v-17 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stepper-motor-with-18cm-lead-screw-bipolar-200-steps-rev-42x38mm-2-8v-1-7-a-phase-1075.jpg?v=1689672767 Pololu Stepper w/ 18cm Lead Screw 42x38mm 2.8V - 2689 Stepper Motor with 18cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase - circuitrocks https://circuit.rocks/products/capacitor-aluminum-electrolytic-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/120pcs-12-value-1uf-470uf-electrolytic-capacitor-a35892.jpg?v=1778844593 Electrolytic Capacitor Assortment 120pcs 12 Values 1-470uF 120Pcs 12 Value 1Uf 470Uf Electrolytic Capacitor - photo 1 https://circuit.rocks/products/adafruit-gemma-m0-miniature-wearable-electronic-platform 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/adafruit-gemma-m0-miniature-wearable-electronic-platform-1077.jpg?v=1689672776 Adafruit GEMMA M0 Miniature Wearable ATSAMD21 Dev Board https://circuit.rocks/products/speaker-3-diameter-4-ohm-3-watt 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/speaker-1-5-diameter-4-ohm-3-watt-1078.jpg?v=1689672780 Speaker 1.5" Diameter 4 Ohm 3W - Adafruit 1314 Compact Speaker 1.5" Diameter 4 Ohm 3 Watt - circuitrocks https://circuit.rocks/products/panel-mount-usb-cable-a-male-to-a-female 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/panel-mount-usb-cable-a-male-to-a-female-1079.jpg?v=1689672785 Adafruit Panel Mount USB Cable A Male to A Female - 908 https://circuit.rocks/products/piezo-large-enclosed-element-w-wires 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/piezo-large-enclosed-element-w-wires-1080.jpg?v=1689672789 Adafruit Piezo Large Enclosed Element w/ Wires - 1739 https://circuit.rocks/products/electret-microphone-20hz-20khz-omnidirectional 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/electret-microphone-20hz-20khz-omnidirectional-white.jpg?v=1778911663 Electret Microphone 20Hz-20kHz Omnidirectional - 3pcs Pack Electret Microphone 20Hz-20kHz Omni 3pcs (AK070) https://circuit.rocks/products/buzzer-5v-breadboard-friendly 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/buzzer-5v-breadboard-friendly-white.jpg?v=1778911950 Passive Buzzer Module for Arduino/AVR/PIC - Tone Output Passive Buzzer Module Tone Output (AB279) https://circuit.rocks/products/heat-shrink-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/heat-shrink-pack-1083.jpg?v=1689672802 Heat Shrink Pack Heat Shrink Pack - circuitrocks https://circuit.rocks/products/flora-wearable-electronic-platform-arduino-compatible-v3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/flora-wearable-electronic-platform-arduino-compatible-v3-1084.jpg?v=1689672807 Adafruit FLORA Wearable Platform v3 - 659 https://circuit.rocks/products/diffused-red-5mm-led-25-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/diffused-red-5mm-led-25-pack-1085.jpg?v=1689672811 Diffused Red 5mm LED 25-Pack - Standard Through-Hole https://circuit.rocks/products/diffused-white-3mm-led-25-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/diffused-white-3mm-led-25-pack-white.jpg?v=1778911640 Diffused White 3mm LED 25-Pack - Through-Hole Diffused White 3mm LED 25-Pack (778) https://circuit.rocks/products/diffused-5mm-led-pack-50-pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/diffused-5mm-led-pack-50-pcs-hires.jpg?v=1778921355 DFRobot Diffused 5mm LED Pack 50pcs - FIT0372 DFRobot Diffused 5mm LED Pack 50pcs - FIT0372 https://circuit.rocks/products/screw-10-sets-m3x6-screw-low-profile-hex-head-cap 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/screw-10-sets-m3x6-screw-low-profile-hex-head-cap-hires.jpg?v=1778921608 Screw M3x6 Low-Profile Hex Head Cap 10 Sets - FIT0294 Screw M3x6 Low-Profile Hex Head Cap 10 Sets - FIT0294 https://circuit.rocks/products/headers-0-1-2-54-mm-arduino-male-pin-straight-yellow-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/headers-0-1-2-54-mm-arduino-male-pin-straight-yellow-10pcs-hires.jpg?v=1778921401 Headers 2.54mm Arduino Male Pin Straight Yellow 5pcs Headers 2.54mm Arduino Male Pin Straight Yellow 5pcs https://circuit.rocks/products/rtc-i2c-sd2405-module-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rtc-i2c-sd2405-module-gravity-1091.jpg?v=1689672836 DFRobot Gravity SD2405 I2C RTC Module - DFR0469 https://circuit.rocks/products/usb-power-detector-3-10v-0-3a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Screenshot2023-12-11154148.png?v=1702280589 DFRobot USB Power Detector 3-10V 0-3A - DFR0303 USB Power Detector 3-10V 0-3A - circuitrocks https://circuit.rocks/products/thermocouple-k-type 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/thermocouple-k-type-hires.jpg?v=1778921669 DFRobot Thermocouple K-Type - SEN0139 DFRobot Thermocouple K-Type - SEN0139 https://circuit.rocks/products/ecg-disposable-electrodes-pack-12-pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/FIT0510_Main_01.jpg?v=1755071708 DFRobot ECG Disposable Electrodes Pack 12pcs - FIT0510 ECG Disposable Electrodes Pack 12 pcs - circuitrocks https://circuit.rocks/products/incremental-photoelectric-rotary-encoder-400p-r 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/incremental-photoelectric-rotary-encoder-400p-r-hires.jpg?v=1778921417 Incremental Photoelectric Rotary Encoder 400P/R - SEN0230 Incremental Photoelectric Rotary Encoder 400P/R - SEN0230 https://circuit.rocks/products/headers-0-1-2-54-mm-arduino-male-pin-straight-red-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/headers-0-1-2-54-mm-arduino-male-pin-straight-red-10pcs-hires.jpg?v=1778921398 Headers 2.54mm Arduino Male Pin Straight Red 5pcs Headers 2.54mm Arduino Male Pin Straight Red 5pcs https://circuit.rocks/products/headers-01-254-mm-arduino-male-pin-straight-blue-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/headers-01-254-mm-arduino-male-pin-straight-blue-5pcs-hires.jpg?v=1778921401 Headers 2.54mm Arduino Male Pin Straight Blue 5pcs Headers 2.54mm Arduino Male Pin Straight Blue 5pcs https://circuit.rocks/products/battery-holder-6xaa-double-layer 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-holder-6xaa-double-layer-hires.jpg?v=1778921299 DFRobot 6xAA Battery Holder Double-Layer - FIT0078 DFRobot 6xAA Battery Holder Double-Layer - FIT0078 https://circuit.rocks/products/battery-holder-6xaa-with-dc2-1-power-jack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-holder-6xaa-with-dc2-1-power-jack-1099.jpg?v=1689672866 DFRobot 6xAA Holder w/ DC 2.1mm Plug - FIT0141 Battery Holder 6xAA with DC2.1 Power Jack - circuitrocks https://circuit.rocks/products/solder-lead-durable-0-8mm-40-60-tin-resin-flux-rosin-core-soldering-wire 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solder-lead-durable-0-8mm-40-60-tin-resin-flux-rosin-core-soldering-wire-1100.jpg?v=1689672870 Solder Wire 0.8mm 40/60 - Rosin Core DFRobot FIT0230 Solder Lead Durable 0.8mm 40/60 Tin/Resin Flux Rosin Core Soldering Wire - circuitrocks https://circuit.rocks/products/stepper-motor-bipolar-with-planet-gear-box-18kg-cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stepper-motor-bipolar-with-planet-gear-box-18kg-cm-1101.jpg?v=1689672875 DFRobot Bipolar Stepper w/ Planetary Gearbox 18kg-cm Stepper Motor Bipolar with Planet Gear Box (18kg.cm) - circuitrocks https://circuit.rocks/products/microusb-battery-holder-3xaa 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/microusb-battery-holder-3xaa-hires.jpg?v=1778921503 DFRobot 3xAA Battery Holder w/ MicroUSB - FIT0362 DFRobot 3xAA Battery Holder w/ MicroUSB - FIT0362 https://circuit.rocks/products/headers-0-1-2-54-mm-arduino-male-pin-straight-green-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/headers-0-1-2-54-mm-arduino-male-pin-straight-green-10pcs-hires.jpg?v=1778921397 Headers 2.54mm Arduino Male Pin Straight Green 5pcs Headers 2.54mm Arduino Male Pin Straight Green 5pcs https://circuit.rocks/products/micro-metal-geared-stepper-motor-12v-0-6kg-cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/micro-metal-geared-stepper-motor-12v-0-6kg-cm-hires.jpg?v=1778921497 Micro Metal Geared Stepper Motor 12V 0.6kg-cm - FIT0503 Micro Metal Geared Stepper Motor 12V 0.6kg-cm - FIT0503 https://circuit.rocks/products/conductive-tape-3m-z-axis9703-2-x6-50mm-x-150mm-strip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/conductive-tape-3m-z-axis9703-2-x6-50mm-x-150mm-strip-1105.jpg?v=1689672891 3M Z-Axis Conductive Tape 9703 - 50mm x 150mm Strip https://circuit.rocks/products/copper-foil-tape-with-conductive-adhesive-25mm-x-15-meter-roll 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/copper-foil-tape-with-conductive-adhesive-25mm-x-25-meter-roll-1106.jpg?v=1689672895 Copper Foil Tape with Conductive Adhesive - 25mm x 15m Roll https://circuit.rocks/products/copper-foil-tape-with-conductive-adhesive-6mm-x-15-meter-roll 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/copper-foil-tape-with-conductive-adhesive-5mm-x-25-meters-1107.jpg?v=1689672900 Adafruit Copper Foil Tape Conductive Adhesive 5mm x 25m - 1128 https://circuit.rocks/products/enclosure-large-plastic-project-weatherproof-with-clear-top 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/enclosure-large-plastic-project-weatherproof-with-clear-top-1108.jpg?v=1689672904 Large Weatherproof Project Enclosure - Plastic Box w/ Clear Top https://circuit.rocks/products/battery-holder-6-x-aa-with-5-5mm-2-1mm-plug 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Battery_20holder_206_20x_20AA_20with_205.5mm-2.1mm_20plug-0.jpg?v=1689672908 6xAA Battery Holder w/ 5.5x2.1mm DC Plug - 9V Output https://circuit.rocks/products/serial-port-expander-8-1-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/serial-port-expander-8-1-arduino-compatible-1110.png?v=1689672913 SparkFun Serial Port Expander 8:1 - Multiple UART Serial Port Expander 8:1 Arduino Compatible - circuitrocks https://circuit.rocks/products/zumo-robot-for-arduino-v1-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/zumo-robot-for-arduino-v1-2-1111.jpg?v=1689672917 Pololu Zumo Robot for Arduino v1.2 - Tracked Mini-Sumo Platform Zumo Robot for Arduino v1.2 - circuitrocks https://circuit.rocks/products/dc-stepper-motor-driver-tb6612-1-2a-breakout-board-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-stepper-motor-driver-tb6612-1-2a-breakout-board-adafruit-1112.jpg?v=1689672921 Adafruit TB6612 1.2A DC/Stepper Driver Breakout - 2448 https://circuit.rocks/products/stereo-20w-class-d-audio-amplifier-max9744 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stereo-20w-class-d-audio-amplifier-max9744-1113.jpg?v=1689672925 MAX9744 Stereo Class-D Audio Amplifier 20W - Adafruit 1752 https://circuit.rocks/products/speaker-20w-4-ohm-full-range-xs-gtf1027 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/speaker-20w-4-ohm-full-range-xs-gtf1027-1114.jpg?v=1689672930 Full-Range Speaker 20W 4 Ohm - XS GTF1027 102mm Driver https://circuit.rocks/products/circuit-playground-express 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/circuit-playground-express-1115.jpg?v=1689672934 Adafruit Circuit Playground Express - 3333 https://circuit.rocks/products/audio-fx-sound-board-wav-ogg-trigger-with-16mb-flash-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/audio-fx-sound-board-wav-ogg-trigger-with-16mb-flash-adafruit-1116.jpg?v=1689672939 Adafruit Audio FX Sound Board 16MB - WAV/OGG Trigger Audio FX Sound Board WAV-OGG Trigger with 16MB Flash Adafruit - circuitrocks https://circuit.rocks/products/super-scissors-ph-51 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/super-scissors-ph-57-1117.jpg?v=1689672944 Engineer Super Scissors PH-57 - Professional Electronics Scissors https://circuit.rocks/products/precision-screwdriver-set-6-pieces-proskit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/precision-screwdriver-set-6-pieces-proskit-1118.jpg?v=1689672948 Pro'sKit 6-Piece Precision Screwdriver Set - SD-9802 https://circuit.rocks/products/tweezers-precision-straight-rhino-sw-11 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tweezers-precision-straight-rhino-sw-11-1122.jpg?v=1689672957 Rhino SW-11 Precision Straight Tweezers - Stainless Steel https://circuit.rocks/products/bi-directional-level-shifter-txb0104 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bi-directional-level-shifter-txb0104-1125.jpg?v=1689672961 Adafruit TXB0104 Bi-Directional Level Shifter - 2464 Bi-Directional Level Shifter TXB0104 - circuitrocks https://circuit.rocks/products/quad-level-shifter-3v-to-5v-74ahct125 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/quad-level-shifter-3v-to-5v-74ahct125-1126.jpg?v=1689672966 Adafruit Quad Level-Shifter 3V-5V 74AHCT125 - 1787 https://circuit.rocks/products/stereo-3-7w-class-d-audio-amplifier-max98306 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/987-07.jpg?v=1761379520 Adafruit MAX98306 Stereo Class-D Audio Amp 3.7W - 987 https://circuit.rocks/products/adxl335-5v-ready-triple-axis-accelerometer-3g-analog-out 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/adxl335-5v-ready-triple-axis-accelerometer-3g-analog-out-white.jpg?v=1778911232 ADXL335 Triple-Axis Accelerometer ±3g - Analog Out ADXL335 Triple-Axis Accelerometer ±3g (AB010) https://circuit.rocks/products/microsd-card-breakout-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/microsd-card-breakout-board-1129.jpg?v=1689672979 MicroSD card breakout board+ https://circuit.rocks/products/simple-pliers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/simple-pliers-1130.jpg?v=1689672984 Simple Electronics Pliers - General Purpose Flat Nose https://circuit.rocks/products/solder-sucker-1980221321 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solder-sucker-1980221321-white.jpg?v=1778912085 Solder Sucker Anti-Skid Double Spring - Desoldering Pump Solder Sucker Double-Spring Anti-Skid Pump https://circuit.rocks/products/analog-signal-isolator-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/analog-signal-isolator-gravity-hires.jpg?v=1778921275 DFRobot Gravity Analog Signal Isolator - 1-Channel Voltage DFRobot Gravity Analog Signal Isolator - 1-Channel Voltage https://circuit.rocks/products/dc-fan-module-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-fan-module-gravity-hires.jpg?v=1778921342 DFRobot DC Fan Module Gravity - DFR0332 DFRobot DC Fan Module Gravity - DFR0332 https://circuit.rocks/products/analog-dissolved-oxygen-sensor-meter-kit-for-arduino-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/analog-dissolved-oxygen-sensor-meter-kit-for-arduino-gravity-hires.jpg?v=1778921274 DFRobot Dissolved Oxygen Analog Meter Kit - SEN0237-A DFRobot Dissolved Oxygen Analog Meter Kit - SEN0237-A https://circuit.rocks/products/usb-mini-hub-with-power-switch-otg-micro-usb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-mini-hub-with-power-switch-otg-micro-usb-1135.jpg?v=1689673004 USB Mini Hub w/ Power Switch OTG Micro-USB - 2991 https://circuit.rocks/products/usb-otg-host-cable-microb-otg-male-to-a-female 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-otg-host-cable-microb-otg-male-to-a-female-1136.jpg?v=1689673009 USB OTG Host Cable - MicroB OTG Male to USB-A Female https://circuit.rocks/products/usb-to-rs232-adapter-cable-ftdi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-to-rs232-adapter-cable-ftdi-white.jpg?v=1778912247 USB to RS232 Adapter Cable FTDI - Genuine FT232 USB to RS232 Adapter Cable FTDI (AJ035) https://circuit.rocks/products/touchscreen-display-pi-7-foundation-display-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/touchscreen-display-pi-7-foundation-display-for-raspberry-pi-1138.jpg?v=1689673017 Raspberry Pi 7" Touchscreen Display - Official Foundation Touchscreen Display Pi 7" Foundation Display for Raspberry Pi - circuitrocks https://circuit.rocks/products/ir-thermal-camera-breakout-adafruit-amg8833 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-06-19_20at_202.45.52_20PM.png?v=1689673022 Adafruit IR Thermal Camera Breakout AMG8833 - 3538 https://circuit.rocks/products/i2s-3w-class-d-amplifier-breakout-max98357a-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3006-05.jpg?v=1761379404 Adafruit MAX98357A I2S 3W Class-D Amplifier Breakout - 3006 I2S 3W Class D Amplifier Breakout MAX98357A Adafruit - circuitrocks https://circuit.rocks/products/power-booster-and-charger-module-mp2636 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/power-booster-and-charger-module-mp2636-hires.jpg?v=1778921574 DFRobot Powerboost & Charger Module MP2636 - DFR0446 DFRobot Powerboost & Charger Module MP2636 - DFR0446 https://circuit.rocks/products/vibration-sensor-digital-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/vibration-sensor-digital-gravity-hires.jpg?v=1778921700 DFRobot Gravity Digital Vibration Sensor - SW-420 Based DFRobot Gravity Digital Vibration Sensor - SW-420 Based https://circuit.rocks/products/piezo-disk-vibration-sensor-digital-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/piezo-disk-vibration-sensor-digital-gravity-hires.jpg?v=1778921539 DFRobot Gravity Digital Piezo Disk Vibration Sensor DFRobot Gravity Digital Piezo Disk Vibration Sensor https://circuit.rocks/products/relay-10a-module-arduino-and-raspberry-pi-compatible-digital-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-10a-module-arduino-and-raspberry-pi-compatible-digital-gravity-hires.jpg?v=1778921589 DFRobot Gravity 10A Digital Relay Module - 250VAC Switch DFRobot Gravity 10A Digital Relay Module - 250VAC Switch https://circuit.rocks/products/relay-16a-module-digital-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-16a-module-digital-gravity-hires.jpg?v=1778921590 DFRobot Gravity Relay 16A Digital Module - DFR0251 DFRobot Gravity Relay 16A Digital Module - DFR0251 https://circuit.rocks/products/vibration-motor-module-for-arduino-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/vibration-motor-module-for-arduino-gravity-hires.jpg?v=1778921695 DFRobot Gravity Vibration Motor Module for Arduino DFRobot Gravity Vibration Motor Module for Arduino https://circuit.rocks/products/servo-9g-metal-gear-micro-1-8kg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/servo-9g-metal-gear-micro-1-8kg-hires.jpg?v=1778921615 DFRobot Metal-Gear Micro Servo 9g 1.8kg - SER0039 DFRobot Metal-Gear Micro Servo 9g 1.8kg - SER0039 https://circuit.rocks/products/heatsink-self-adhesive-pure-copper 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-4-model-b-heat-sink-4-piece-metal-aluminum-copper-heatsink-with-self-stick-cooling-gel-1151.jpg?v=1689673070 4-Piece Aluminum/Copper Heatsink Set for Raspberry Pi 4 https://circuit.rocks/products/bracket-pair-for-sharp-gp2y0a02-gp2y0a21-and-gp2y0a41-distance-sensors-parallel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bracket-pair-for-sharp-gp2y0a02-gp2y0a21-and-gp2y0a41-distance-sensors-parallel-1152.jpg?v=1689673075 Pololu Bracket Pair for Sharp GP2Y0A Distance Sensors Bracket Pair for Sharp GP2Y0A02 GP2Y0A21 and GP2Y0A41 Distance Sensors Parallel - circuitrocks https://circuit.rocks/products/qtr-1a-reflectance-sensor-2-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/qtr-1a-reflectance-sensor-2-pack-1153.jpg?v=1689673080 Pololu QTR-1A Reflectance Sensor - Analog IR, 2-Pack https://circuit.rocks/products/pololu-carrier-with-sharp-gp2y0a60szlf-analog-distance-sensor-10-150cm-5v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/distance-sensor-10-150cm-gp2y0a60szlf-sharp-5v-1154.jpg?v=1689673084 Pololu Carrier w/ Sharp GP2Y0A60SZLF Distance Sensor 10-150cm 5V Distance Sensor 10-150cm GP2Y0A60SZLF Sharp 5V - circuitrocks https://circuit.rocks/products/sharp-gp2y0a41sk0f-analog-distance-sensor-4-30cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/sharp-gp2y0a41sk0f-analog-distance-sensor-4-30cm-1162.jpg?v=1689673088 Sharp GP2Y0A41SK0F Analog Distance Sensor 4-30cm Sharp GP2Y0A41SK0F Analog Distance Sensor 4-30cm - circuitrocks https://circuit.rocks/products/motor-driver-ic-sn754410 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/motor-driver-ic-sn754410-hires.jpg?v=1778921508 Pololu Motor Driver IC SN754410 - DIP-16 Quad Half-H Pololu Motor Driver IC SN754410 - DIP-16 Quad Half-H https://circuit.rocks/products/myoware-muscle-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/myoware-muscle-sensor-1164.jpg?v=1689673097 SparkFun MyoWare Muscle Sensor - SEN-13723 https://circuit.rocks/products/lcd-8x2-character-black-bezel-parallel-interface 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-8x2-character-black-bezel-parallel-interface-1165.jpg?v=1689673101 Pololu 8x2 Character LCD Black Bezel - Parallel HD44780 https://circuit.rocks/products/wall-power-adapter-5vdc-3a-5-5x2-1mm-barrel-jack-center-positive 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPTImageApr21_2026_09_25_55AM.png?v=1778141950 Wall Power Adapter 5VDC 3A https://circuit.rocks/products/dc-barrel-plug-adapter-2-1mm-to-2-5mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-barrel-plug-adapter-2-1mm-to-2-5mm-1167.jpg?v=1689673112 DC Barrel Adapter 2.1mm Plug to 2.5mm Jack https://circuit.rocks/products/e1115-ps-2-keyboard-to-ttl-serial-converter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/e1115-ps-2-keyboard-to-ttl-serial-converter-a11897.jpg?v=1689673117 Adafruit E1115 PS/2 Keyboard to TTL Serial - 1136 https://circuit.rocks/products/surveyor-analog-ph-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/20240815061606cd539dbe385dc68bf87949b4dd60da65.jpg?v=1723703054 Atlas Scientific Surveyor Analog pH Kit - Starter pH Sensor Surveyor Analog pH Kit - circuitrocks https://circuit.rocks/products/ac-dc-12v-5a-switching-power-supply 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-12v-5a-switching-power-supply-white.jpg?v=1778911213 AC-DC Switching Power Supply 12V 5A - 60W Standard Frame AC-DC Switching Power Supply 12V 5A 60W (352) https://circuit.rocks/products/bluefruit-le-spi-friend-bluetooth-low-energy-ble-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bluefruit-le-spi-friend-bluetooth-low-energy-ble-adafruit-1171.jpg?v=1689673130 Adafruit Bluefruit LE SPI Friend - BLE 4.0 - 2633 https://circuit.rocks/products/ac-dc-5v-2-4a-switching-power-supply-with-20awg-microusb-cable-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-5v-2-4a-switching-power-supply-with-20awg-microusb-cable-raspberry-pi-white.jpg?v=1778911194 AC/DC 5V 3A Switching Power Supply with Micro-USB for Pi 5V 3A Micro-USB Switching PSU for Pi (AM152) https://circuit.rocks/products/feather-32u4-rfm96-lora-radio-433mhz-radiofruit-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-32u4-rfm96-lora-radio-433mhz-radiofruit-adafruit-1173.jpg?v=1689673140 Adafruit Feather 32u4 with RFM96 LoRa Radio - 433MHz https://circuit.rocks/products/huzzah32-esp32-feather-board-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/huzzah32-esp32-feather-board-adafruit-1174.jpg?v=1689673145 Adafruit HUZZAH32 ESP32 Feather Board - 3405 HUZZAH32 ESP32 Feather Board Adafruit - circuitrocks https://circuit.rocks/products/feather-m0-rfm69hcw-packet-radio-868-or-915-mhz-radiofruit-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-m0-rfm69hcw-packet-radio-868-or-915-mhz-radiofruit-adafruit-1175.jpg?v=1689673150 Adafruit Feather M0 with RFM69HCW Packet Radio - 868/915MHz https://circuit.rocks/products/feather-32u4-bluefruit-le-with-headers-assembled-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-32u4-bluefruit-le-with-headers-assembled-adafruit-1176.jpg?v=1689673155 Adafruit Feather 32u4 Bluefruit LE with Headers, Assembled https://circuit.rocks/products/pi-cobbler-plus-breakout-cable-for-pi-b-a-pi-2-pi-3-assembled 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-cobbler-raspberry-pi-3-b-1177.jpg?v=1689673159 Adafruit Pi Cobbler Plus - Assembled GPIO Breakout https://circuit.rocks/products/tactile-button-switch-6mm-x-20-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tactile-button-switch-6mm-x-20-pack-white.jpg?v=1778912156 Tactile Button Switch 6mm 20-Pack - Standard Through-Hole Tactile Button Switch 6mm 20-Pack (2396) https://circuit.rocks/products/downgrade-gpio-ribbon-cable-for-pi-a-b-pi-2-pi-3-40p-to-26p 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/downgrade-gpio-ribbon-cable-for-pi-a-b-pi-2-pi-3-40p-to-26p-1179.jpg?v=1689673168 GPIO Ribbon Cable Pi 40p to 26p Downgrade Adapter https://circuit.rocks/products/gpio-ribbon-cable-for-raspberry-pi-model-a-b-pi-2-pi-3-40-pins 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gpio-ribbon-cable-for-raspberry-pi-model-a-b-pi-2-pi-3-40-pins-1180.jpg?v=1689673172 Adafruit GPIO Ribbon Cable 40-Pin for Raspberry Pi - 1988 GPIO Ribbon Cable for Raspberry Pi Model A+/B+/Pi 2/Pi 3 40 pins - circuitrocks https://circuit.rocks/products/zero4u-4-port-usb-hub-for-raspberry-pi-zero-v1-3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/zero4u-4-port-usb-hub-for-raspberry-pi-zero-v1-3-1181.jpg?v=1689673177 UUGear Zero4U 4-Port USB Hub for Raspberry Pi Zero https://circuit.rocks/products/arduino-uno-acrylic-base 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-uno-acrylic-base-hires.jpg?v=1778921283 Arduino Uno Acrylic Base Mounting Plate Arduino Uno Acrylic Base Mounting Plate https://circuit.rocks/products/thermocouple-type-k-glass-braid-insulated-stainless-steel-tip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/thermocouple-type-k-glass-braid-insulated-stainless-steel-tip-1183.jpg?v=1689673184 Adafruit Thermocouple K-Glass Braid Stainless Tip - 3245 https://circuit.rocks/products/single-side-copper-board-10-15cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/single-side-copper-board-10-15cm-white.jpg?v=1778912077 Single-Side Copper Board 10x15cm - PCB Etching Single-Side Copper Board 10x15cm (PPB11015S) https://circuit.rocks/products/stepper-motor-hat-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-motor-hat-for-raspberry-pi-white.jpg?v=1778912134 Stepper Motor HAT for Raspberry Pi Stepper Motor HAT for Pi (RPA20089H) https://circuit.rocks/products/dc-diaphragm-pumps-6-12v-r385 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-diaphragm-pumps-6-12v-r385-white.jpg?v=1778911614 DC Diaphragm Pump 6-12V R385 - Self-Priming DC Diaphragm Pump 6-12V R385 (2502) https://circuit.rocks/products/gt2-pulley-16teeth-bore5mm-2m-gt2-belt 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gt2-pulley-16teeth-bore5mm-2m-gt2-belt-white.jpg?v=1778911718 GT2 Pulley 16-Tooth 5mm Bore + 2m GT2 Belt Kit GT2 Pulley 16T 5mm Bore + 2m Belt (P3D0121GB2) https://circuit.rocks/products/stepper-fixed-bracket-42mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-fixed-bracket-42mm-white.jpg?v=1778911914 NEMA 17 Stepper Mounting Bracket 42mm - Steel L-Brace NEMA 17 Stepper Mounting Bracket 42mm (AE119) https://circuit.rocks/products/led-3mm-dual-color-red-green-common-anode-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-3mm-dual-color-red-green-common-anode-5pcs-white.jpg?v=1778911651 Dual-Color LED 3mm Red/Blue Common Anode 5pcs Dual-Color LED 3mm Red/Blue Common Anode (CLB30003A) https://circuit.rocks/products/led-5mm-dual-color-red-green-common-cathode-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-5mm-dual-color-red-green-common-cathode-5pcs-hires.jpg?v=1778921141 Dual-Color LED 5mm Red/Green Common Cathode 5pcs Dual-Color LED 5mm Red/Green Common Cathode 5pcs https://circuit.rocks/products/stepper-motor-flexible-coupling-coupler-5-8mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/aluminum-flex-shaft-coupler-5mm-to-8mm-for-stepper-motors-1191.jpg?v=1689673218 Aluminum Flex Shaft Coupler 5mm-8mm - Stepper Coupling Aluminum Flex Shaft Coupler - 5mm to 8mm for Stepper Motors - circuitrocks https://circuit.rocks/products/buzzer-3v-5v-passive-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/buzzer-3v-5v-active-5pcs-1192.jpg?v=1689673223 Active Buzzer 3V/5V - 5pcs Through-Hole Audible Alert Buzzer 3V / 5V Active 5PCS - circuitrocks https://circuit.rocks/products/led-5mm-dual-color-red-green-common-anode-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-5mm-dual-color-red-green-common-anode-5pcs-hires.jpg?v=1778921139 Dual-Color LED 5mm Red/Green Common Anode 5pcs Dual-Color LED 5mm Red/Green Common Anode 5pcs https://circuit.rocks/products/led-3mm-dual-color-red-green-common-cathode-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-3mm-dual-color-red-green-common-cathode-5pcs-white.jpg?v=1778911651 Dual-Color LED 3mm Red/Green Common Cathode 5pcs Dual-Color LED 3mm Red/Green Common Cathode (CLB30003B) https://circuit.rocks/products/gt2-belt-6mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gt2-belt-6mm-width-1m-1196.jpg?v=1689673242 GT2 Belt 6mm 3D Printer - Open-Loop Timing Belt GT2 Belt 6mm/3D Print Connector - circuitrocks https://circuit.rocks/products/infrared-motion-sensor-pir-arduino-digital-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/infrared-motion-sensor-pir-arduino-digital-gravity-hires.jpg?v=1778921420 DFRobot Gravity Digital PIR Motion Sensor - SEN0018 DFRobot Gravity Digital PIR Motion Sensor - SEN0018 https://circuit.rocks/products/temperature-and-humidity-sensor-sht20-i2c-waterproof-probe 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-and-humidity-sensor-sht20-i2c-waterproof-probe-hires.jpg?v=1778921668 DFRobot Gravity SHT20 I2C Temperature & Humidity Probe - Waterproof DFRobot Gravity SHT20 I2C Temperature & Humidity Probe - Waterproof https://circuit.rocks/products/rubber-wheel-136x24mm-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rubber-wheel-136x24mm-kit-hires.jpg?v=1778921602 DFRobot Rubber Wheel 136x24mm Kit - Pair w/ Hubs & Hardware DFRobot Rubber Wheel 136x24mm Kit - Pair w/ Hubs & Hardware https://circuit.rocks/products/rubber-wheel-n20-abs-43x9mm-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rubber-wheel-n20-abs-43x9mm-pair-hires.jpg?v=1778921607 Rubber Wheel N20 ABS 43x9mm Pair - Micro Robot Rubber Wheel N20 ABS 43x9mm Pair - Micro Robot https://circuit.rocks/products/rubber-wheel-136x24mm-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rubber-wheel-136x24mm-pair-hires.jpg?v=1778921602 DFRobot Rubber Wheel 136x24mm Pair - Replacement Wheels DFRobot Rubber Wheel 136x24mm Pair - Replacement Wheels https://circuit.rocks/products/wheel-d80mm-silicone-for-tt-motor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wheel-d80mm-silicone-for-tt-motor-1202.jpg?v=1689673268 DFRobot D80mm Silicone Wheel for TT Motor Wheel D80mm Silicone For TT Motor - DFRobot FIT0500 image 1 https://circuit.rocks/products/rubber-wheel-pair-d65mm-red 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rubber-wheel-d65mm-for-arduino-robotics-1203.jpg?v=1689673273 Rubber Wheel 65mm for Arduino Robotics Rubber Wheel D65mm for Arduino Robotics - circuitrocks https://circuit.rocks/products/dissolved-oxygen-test-solution 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPT_Image_Aug_14_2025_11_29_49_AM.png?v=1755142399 Atlas Scientific Zero Dissolved Oxygen Calibration Solution https://circuit.rocks/products/dissolved-oxygen-electrolyte-solution 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dissolved-oxygen-electrolyte-solution-hires.jpg?v=1778921105 DFRobot Dissolved Oxygen Electrolyte Solution DFRobot Dissolved Oxygen Electrolyte Solution https://circuit.rocks/products/peristaltic-embedded-dosing-pump 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/peristaltic-embedded-dosing-pump-hires.jpg?v=1778921531 DFRobot Peristaltic Embedded Dosing Pump - Precision Liquid DFRobot Peristaltic Embedded Dosing Pump - Precision Liquid https://circuit.rocks/products/ph-probe-atlas-scientific 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/202411130318598ad92d2c4c8b5b0ed28074a8d28ce1b9.png?v=1731468225 Atlas Scientific Lab Grade pH Probe - BNC, Replaceable Reference https://circuit.rocks/products/9v-battery-holder-with-switch-55mm-21mm-plug 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/9Vbatteryholderwithswitch_5-5mm-2-1mmplug-1.jpg?v=1778844641 9V Battery Holder w/ Switch + 2.1mm DC Plug 9V Battery Holder With Switch 5 5Mm 2 1Mm Plug - photo 1 https://circuit.rocks/products/audio-amplifier-stereo-21w-class-d-tpa2012 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/1552-06.jpg?v=1778924200 TPA2012 Stereo Audio Amplifier 2.1W Class-D - Adafruit 1552 TPA2012 Stereo Audio Amplifier 2.1W Class-D - Adafruit 1552 https://circuit.rocks/products/tds-sensor-meter-analog-for-arduino-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tds-sensor-meter-analog-for-arduino-gravity-hires.jpg?v=1778921662 DFRobot TDS Sensor Meter Analog - SEN0244 DFRobot TDS Sensor Meter Analog - SEN0244 https://circuit.rocks/products/at-09-cc2541-ble-bluetooth-4-0-uart-transceiver-module-compatible-hm-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/at-09-cc2541-ble-bluetooth-4-0-uart-transceiver-module-compatible-hm-10-1211.jpg?v=1689673311 AT-09 CC2541 BLE 4.0 UART Module - HM-10 Compatible https://circuit.rocks/products/bluetooth-hc-06-serial-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/bluetooth-hc-06-serial-module-white.jpg?v=1778911479 Bluetooth HC-06 Serial Module - Slave-Only Bluetooth HC-06 Serial Slave Module (AB236) https://circuit.rocks/products/relay-1-channel-12v-timer-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-1-channel-12v-timer-module-white.jpg?v=1778912028 Relay 1-Channel 12V Timer Module - Programmable Delay Relay 1-Channel 12V Timer Module (G51E559A03D091) https://circuit.rocks/products/solid-state-relay-dc-3-32vdc-fotek 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solid-state-relay-40a-3-32v-dc-input-1214.jpg?v=1689673325 SparkFun Solid State Relay 40A 3-32V DC Input Solid State Relay 40A 3-32V DC Input - circuitrocks https://circuit.rocks/products/piezo-vibration-sensor-large 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/piezo-vibration-sensor-large-white.jpg?v=1778912121 SparkFun Piezo Vibration Sensor Large - Flexible Film SparkFun Piezo Vibration Sensor Large (SEN-09196) https://circuit.rocks/products/piezo-vibration-sensor-large-with-mass 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/piezo-vibration-sensor-large-with-mass-white.jpg?v=1778912122 SparkFun Piezo Vibration Sensor Large with Mass - Tip-Weighted SparkFun Piezo Vibration Sensor Large w/ Mass (SEN-09197) https://circuit.rocks/products/piezo-vibration-sensor-small-vertical 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/piezo-vibration-sensor-small-vertical-white.jpg?v=1778912123 SparkFun Piezo Vibration Sensor Small Vertical - Flexible Film SparkFun Piezo Vibration Sensor Small Vertical (SEN-09199) https://circuit.rocks/products/tank-track-and-wheel-set-tamiya 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tank-track-and-wheel-set-tamiya-hires.jpg?v=1778921662 Tamiya Tank Track and Wheel Set Tamiya Tank Track and Wheel Set https://circuit.rocks/products/oled-breakout-board-16-bit-color-1-27-with-microsd-holder 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/oled-breakout-board-16-bit-color-1-27-with-microsd-holder-1219.jpg?v=1689673350 Adafruit 1.27" OLED Breakout 16-bit Color w/ MicroSD - 1673 https://circuit.rocks/products/oled-monochrome-0-96-128x64-graphic-display 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/oled-monochrome-0-96-128x64-graphic-display-1220.jpg?v=1689673354 Adafruit OLED 0.96" 128x64 Monochrome - 326 https://circuit.rocks/products/oled-monochrome-1-3-128x64-graphic-display 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/oled-monochrome-1-3-128x64-graphic-display-1221.jpg?v=1689673358 Adafruit OLED 1.3" 128x64 Monochrome - 938 https://circuit.rocks/products/oled-monochrome-128x32-spi-graphic-display 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/oled-monochrome-128x32-spi-graphic-display-1222.jpg?v=1689673363 Adafruit OLED 128x32 SPI Monochrome Display - 661 https://circuit.rocks/products/oled-monochrome-128x32-i2c-graphic-display 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/oled-monochrome-128x32-i2c-graphic-display-1223.jpg?v=1689673367 Adafruit OLED 128x32 I2C Monochrome Display - 931 https://circuit.rocks/products/pwm-servo-16-channel-12-bit-shield-i2c-interface-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/1411-00.jpg?v=1689673372 Adafruit 16-Channel 12-bit PWM Servo Shield - 1411 https://circuit.rocks/products/raspberry-pi-ultimate-cooling-dual-fan 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-ultimate-cooling-dual-fan-1226.jpg?v=1689673381 Ultimate Dual-Fan Cooling Module for Raspberry Pi Raspberry Pi Ultimate Cooling Dual Fan - circuitrocks https://circuit.rocks/products/arcade-retro-game-kit-for-double-players 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/arcade-retro-game-kit-for-double-players-1227.jpg?v=1689673385 Arcade Retro Game Kit for Two Players - DIY Console https://circuit.rocks/products/battery-holder-4xaa-to-barrel-jack-connector 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-holder-4xaa-to-barrel-jack-connector-white.jpg?v=1778911190 4xAA Battery Holder w/ Barrel Jack Connector 4xAA Battery Holder w/ Barrel Jack (G5099FDCF501BE) https://circuit.rocks/products/dc-motor-140-double-axis 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-motor-140-double-axis-1230.jpg?v=1689673399 DC Motor 140 Double Axis - Hobby Motor with Twin Shaft DC Motor 140 Double Axis - circuitrocks https://circuit.rocks/products/raspberry-pi-3-case-charger-ac-dc-adapter-4-in-1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/raspberry-pi-3-case-charger-ac-dc-adapter-4-in-1-white.jpg?v=1778911974 Raspberry Pi 3 Kit - Case, Charger, AC/DC Adapter, Fan, OLED Pi 3 4-in-1 Kit - Case/Charger/Fan/OLED (DRA07522C) https://circuit.rocks/products/oled-lcd-i2c-0-69-blue-module-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/oled-lcd-i2c-0-69-blue-module-for-arduino-white.jpg?v=1778911944 OLED Display 0.91" Blue I2C 128x32 - SSD1306 Module OLED 0.91" Blue I2C 128x32 SSD1306 (AD037) https://circuit.rocks/products/lcd-graphic-nokia-5110-display 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lcd-graphic-nokia-5110-display-white.jpg?v=1778911930 Nokia 5110 Graphic LCD Display - 84x48 PCD8544 Nokia 5110 Graphic LCD 84x48 PCD8544 (AD065) https://circuit.rocks/products/usb-panel-mount-cable-b-male-to-b-female 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-panel-mount-cable-b-male-to-b-female-hires.jpg?v=1778921687 USB Panel Mount Cable B Male to B Female USB Panel Mount Cable B Male to B Female https://circuit.rocks/products/pioled-128x32-monochrome-oled-add-on-for-raspberry-pi-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pioled-128x32-monochrome-oled-add-on-for-raspberry-pi-adafruit-1235.jpg?v=1689673424 Adafruit PiOLED 128x32 Monochrome OLED Add-on for Pi https://circuit.rocks/products/usb-serial-backpack-kit-with-16x2-rgb-backlight-positive-lcd-black-on-rgb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-serial-backpack-kit-with-16x2-rgb-backlight-positive-lcd-black-on-rgb-1236.jpg?v=1689673428 Adafruit USB+Serial Backpack 16x2 RGB Black-on-RGB LCD https://circuit.rocks/products/micro-b-usb-cable-with-lcd-voltage-current-display 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/micro-b-usb-cable-with-lcd-voltage-current-display-1237.jpg?v=1689673433 Micro-B USB Cable w/ LCD Voltage/Current Display https://circuit.rocks/products/mems-silicon-microphone-breakout-spw2430-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mems-silicon-microphone-breakout-spw2430-adafruit-1238.jpg?v=1689673438 Adafruit MEMS Silicon Microphone Breakout SPW2430 - 2716 https://circuit.rocks/products/numeric-single-digit-display-0-56-red-common-cathode 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/numeric-single-digit-display-0-56-red-common-cathode-white.jpg?v=1778911934 Numeric 1-Digit Display 0.56" Red Common Cathode Numeric 1-Digit Display 0.56" Red Common CC (2424) https://circuit.rocks/products/four-digit-numeric-time-display-0-36-red-common-cathode 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/four-digit-numeric-time-display-0-36-red-common-cathode-white.jpg?v=1778911940 Numeric 4-Digit Time Display 0.36" Red CC - Clock Style Numeric 4-Digit Time Display 0.36" Red CC (DDC03604C) https://circuit.rocks/products/four-digit-numeric-display-0-56-red-common-cathode 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/four-digit-numeric-display-0-56-red-common-cathode-hires.jpg?v=1778921382 Numeric 4-Digit Display 0.56" Red Common Cathode Numeric 4-Digit Display 0.56" Red Common Cathode https://circuit.rocks/products/dual-digit-numeric-display-0-56-red-common-cathode 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dual-digit-numeric-display-0-56-red-common-cathode-white.jpg?v=1778911935 Numeric 2-Digit Display 0.56" Red Common Cathode Numeric 2-Digit Display 0.56" Red CC (DDC05602C) https://circuit.rocks/products/triple-digit-numeric-display-0-56-red-common-cathode 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/triple-digit-numeric-display-0-56-red-common-cathode-white.jpg?v=1778911937 Numeric 3-Digit Display 0.56" Red Common Cathode Numeric 3-Digit Display 0.56" Red CC (DDC05603C) https://circuit.rocks/products/four-digit-numeric-display-0-56-red-common-anode 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/four-digit-numeric-display-0-56-red-common-anode-white.jpg?v=1778911939 Numeric 4-Digit Display 0.56" Red Common Anode Numeric 4-Digit Display 0.56" Red CA (2434) https://circuit.rocks/products/io-shield-for-arduino-nano 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/io-shield-for-arduino-nano-white.jpg?v=1778911749 I/O Shield for Arduino Nano - Pin Breakout Adapter I/O Shield for Arduino Nano (2379) https://circuit.rocks/products/water-pressure-sensor-analog-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/water-pressure-sensor-analog-gravity-hires.jpg?v=1778921701 DFRobot Gravity Analog Water Pressure Sensor - 0-1.6MPa DFRobot Gravity Analog Water Pressure Sensor - 0-1.6MPa https://circuit.rocks/products/sound-level-analog-meter-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sound-level-analog-meter-gravity-hires.jpg?v=1778921619 DFRobot Gravity Sound Level Analog Meter - SEN0232 DFRobot Gravity Sound Level Analog Meter - SEN0232 https://circuit.rocks/products/io-expansion-and-motor-driver-shield-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/io-expansion-and-motor-driver-shield-gravity-1248.jpg?v=1689673480 DFRobot IO Expansion + Motor Driver Shield Gravity - DFR0502 https://circuit.rocks/products/ph-sensor-meter-analog-spear-tip-kit-for-soil-and-food-applications-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ph-sensor-meter-analog-spear-tip-kit-for-soil-and-food-applications-gravity-hires.jpg?v=1778921539 DFRobot pH Sensor Spear-Tip Analog Kit - SEN0249 DFRobot pH Sensor Spear-Tip Analog Kit - SEN0249 https://circuit.rocks/products/emg-analog-sensor-oymotion-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/emg-analog-sensor-oymotion-gravity-hires.jpg?v=1778921364 DFRobot Gravity OYMotion EMG Analog Muscle Sensor DFRobot Gravity OYMotion EMG Analog Muscle Sensor https://circuit.rocks/products/adc-ads1015-12-bit-4-channel-with-programmable-gain-amplifier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/adc-ads1015-12-bit-4-channel-with-programmable-gain-amplifier-white.jpg?v=1778911231 ADS1015 12-Bit 4-Channel ADC w/ PGA - I2C Breakout ADS1015 12-Bit 4-Ch ADC w/ PGA I2C (AB155) https://circuit.rocks/products/ir-receiver-diode 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ir-receiver-diode-hires.jpg?v=1778921425 IR Infrared LED 5mm 940nm 5pcs - 940nm Emitter Pack IR Infrared LED 5mm 940nm 5pcs - 940nm Emitter Pack https://circuit.rocks/products/hall-effect-switch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/hall-effect-switch-1253.jpg?v=1689673501 Hall Effect Switch Module - Magnetic Detection https://circuit.rocks/products/solder-wire-0-8mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solder-wire-0-8mm-white.jpg?v=1778912088 Solder Wire 0.4mm 63/37 - Fine Rosin Core for SMD Work Solder Wire 0.4mm 63/37 Fine Rosin Core https://circuit.rocks/products/solder-wire-1mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solder-wire-1mm-white.jpg?v=1778912092 Solder Wire 1mm 63/37 - Thick Rosin Core for Through-Hole Solder Wire 1mm 63/37 Rosin Core https://circuit.rocks/products/soldering-paste-50g 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Image_20250624_114356_470.jpg?v=1750737039 Solder Flux Rosin Paste 150g - No-Clean Soldering Paste Solder Flux Rosin Paste 150g - circuitrocks https://circuit.rocks/products/solder-wire-lead-free-1mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solder-wire-lead-free-1mm-white.jpg?v=1778912086 Solder Wire 0.3mm 63/37 - Ultra-Fine Rosin Core for SMT Solder Wire 0.3mm 63/37 Ultra-Fine (2149) https://circuit.rocks/products/solder-wire-lead-free-0-8mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solder-wire-lead-free-0-8mm-white.jpg?v=1778912090 Solder Wire 0.5mm 63/37 - Rosin Core Electronics Solder Solder Wire 0.5mm 63/37 Rosin Core (TOL-10243) https://circuit.rocks/products/high-power-motor-controller-24v23 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/high-power-motor-controller-24v23-1263.jpg?v=1689673529 Pololu Simple High-Power Motor Controller 24v23 - USB/Serial High-Power Motor Controller 24v23 - Pololu https://circuit.rocks/products/t-plug-deans-connector-m-f-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/t-plug-deans-connector-m-f-pair-1264.jpg?v=1689673533 T-Plug Deans Connector Male/Female Pair - RC Battery T Plug Deans Connector M F Pair - circuitrocks https://circuit.rocks/products/relay-spdt-10a-5v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-spdt-10a-5v-white.jpg?v=1778912034 Relay SPDT 10A 5V - Single Channel Optocoupler Module Relay SPDT 10A 5V Single Channel Module (2362) https://circuit.rocks/products/dc12v-24v-5v-converter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc12v-24v-5v-converter-1266.jpg?v=1689673541 DC 12V/24V to 5V Converter Module https://circuit.rocks/products/cable-3-pin-crowtail-5-pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/cable-3-pin-crowtail-5-pcs-white.jpg?v=1778911660 Elecrow Cable 3-Pin Crowtail 5pcs Elecrow Cable 3-Pin Crowtail 5pcs (CPC03043C) https://circuit.rocks/products/servo-fs90r-micro-continuous-rotation 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/servo-fs90r-micro-continuous-rotation-1268.jpg?v=1689673549 Pololu FS90R Micro Continuous Rotation Servo - 2820 https://circuit.rocks/products/vibration-motor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/vibration-motor-white.jpg?v=1778912255 Vibration Motor Module 5V - Pre-Wired Vibration Motor Module 5V (RMS10271R) https://circuit.rocks/products/arduino-official-starter-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/arduino-official-starter-kit-1270.jpg?v=1689673559 Arduino Starter Kit K000007 - Official Learning Kit, 15 Projects Arduino Starter Kit K000007 official learning kit for students with Arduino Uno R3 and project components https://circuit.rocks/products/air-quality-sensor-sgp30-breakout-voc-and-eco2-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3709-07.jpg?v=1761379743 Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2 https://circuit.rocks/products/air-quality-sensor-breakout-voc-and-eco2-ccs811 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/air-quality-sensor-breakout-voc-and-eco2-ccs811-1272.jpg?v=1689673567 Air Quality Sensor CCS811 VOC + eCO2 Breakout https://circuit.rocks/products/temperature-and-humidity-sensor-si7021-breakout-board-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/temperature-and-humidity-sensor-si7021-breakout-board-1273.jpg?v=1689673571 Adafruit Si7021 Temperature + Humidity Breakout - 3251 Temperature and Humidity Sensor Si7021 Breakout Board - circuitrocks https://circuit.rocks/products/temperature-and-humidity-sensor-sensiron-sht31-d-breakout-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/2857-03.jpg?v=1761379964 Adafruit Sensirion SHT31-D Temp+Humidity Breakout - 2857 https://circuit.rocks/products/oled-featherwing-128x32-oled-add-on-for-all-feather-boards 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/oled-featherwing-128x32-oled-add-on-for-all-feather-boards-1275.jpg?v=1689673581 Adafruit OLED FeatherWing 128x32 - 2900 Add-on https://circuit.rocks/products/waterproof-3xaa-battery-holder-with-on-off-switch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/waterproof-3xaa-battery-holder-with-on-off-switch-1276.jpg?v=1689673585 Waterproof 3xAA Battery Holder w/ On/Off Switch https://circuit.rocks/products/temperature-and-humidity-htu21d-f-sensor-breakout-board-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-and-humidity-htu21d-f-sensor-breakout-board-adafruit-white.jpg?v=1778912173 Temperature + Humidity HTU21D-F Sensor Breakout Temperature + Humidity HTU21D-F Breakout (AB411) https://circuit.rocks/products/tft-featherwing-2-4-320x240-touchscreen-for-all-feathers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tft-featherwing-2-4-320x240-touchscreen-for-all-feathers-1278.jpg?v=1689673594 Adafruit TFT FeatherWing 2.4" 320x240 Touch - 3315 https://circuit.rocks/products/feather-m0-rfm96-lora-radio-433mhz-radiofruit-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-m0-rfm96-lora-radio-433mhz-radiofruit-adafruit-1279.jpg?v=1689673599 Adafruit Feather M0 with RFM96 LoRa Radio - 433MHz https://circuit.rocks/products/feather-32u4-rfm95-lora-radio-868-or-915-mhz-radiofruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-32u4-rfm95-lora-radio-868-or-915-mhz-radiofruit-1280.jpg?v=1689673604 Adafruit Feather 32u4 with RFM95 LoRa Radio - 868/915MHz https://circuit.rocks/products/featherwing-proto-prototyping-add-on-for-all-feather-boards 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/featherwing-proto-prototyping-add-on-for-all-feather-boards-1281.jpg?v=1689673609 FeatherWing Proto Prototyping Add-on For All Feather Boards https://circuit.rocks/products/featherwing-tripler-mini-kit-prototyping-add-on-for-feathers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/featherwing-tripler-mini-kit-prototyping-add-on-for-feathers-1282.jpg?v=1689673619 Adafruit FeatherWing Tripler Mini Kit - 3417 https://circuit.rocks/products/featherwing-doubler-prototyping-add-on-for-all-feather-boards 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/featherwing-doubler-prototyping-add-on-for-all-feather-boards-1283.jpg?v=1689673624 FeatherWing Doubler Prototyping Add-on For All Feather Boards https://circuit.rocks/products/feather-stacking-headers-12-pin-and-16-pin-female-headers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-stacking-headers-12-pin-and-16-pin-female-headers-1284.jpg?v=1689673629 Adafruit Feather Stacking Headers 12+16-Pin Female https://circuit.rocks/products/feather-header-kit-12-pin-and-16-pin-female-header-set 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-header-kit-12-pin-and-16-pin-female-header-set-1285.jpg?v=1689673633 Adafruit Feather Header Kit 12+16-pin Female - 2886 Feather Header Kit 12-pin and 16-pin Female Header Set - circuitrocks https://circuit.rocks/products/tft-featherwing-3-5-480x320-touchscreen-for-feathers-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tft-featherwing-3-5-480x320-touchscreen-for-feathers-adafruit-1286.jpg?v=1689673638 Adafruit TFT FeatherWing 3.5" 480x320 Touch - 3651 https://circuit.rocks/products/micro-metal-50-1-gearmotor-hp-6v-with-extended-motor-shaft 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/micro-metal-50-1-gearmotor-hp-6v-with-extended-motor-shaft-1287.jpg?v=1689673642 Pololu Micro Metal 50:1 Gear Motor HP 6V - POL2213 https://circuit.rocks/products/battery-rechargeable-nimh-aa-12-v-2200-mah-1-cell 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-rechargeable-nimh-aa-1-2-v-2200-mah-1-cell-a35163.jpg?v=1778844619 Pololu NiMH AA 1.2V 2200mAh - Single Cell - POL1003 Battery Rechargeable Nimh Aa 1 2 V 2200 Mah 1 Cell - photo 1 https://circuit.rocks/products/rechargeable-nimh-battery-pack-7-2-v-2200-mah-3x2-aa-cells 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-rechargeable-nimh-pack-7-2-v-2200-mah-3x2-aa-cells-a24649.jpg?v=1778844614 Pololu NiMH Pack 7.2V 2200mAh 3x2 AA - POL2225 Battery Rechargeable Nimh Pack 7 2 V 2200 Mah 3X2 Aa Cells - photo 1 https://circuit.rocks/products/rechargeable-nimh-battery-pack-8-4-v-2200-mah-4-3-aa-cells 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-rechargeable-nimh-pack-8-4-v-2200-mah-4-3-aa-cells-a27474.jpg?v=1689673655 Pololu NiMH Pack 8.4V 2200mAh 4+3 AA - POL2226 https://circuit.rocks/products/track-set-22t-black-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/track-set-22t-black-pololu-1291.jpg?v=1689673658 Pololu Track Set 22T Black - Zumo Chassis Replacement Tracks Track Set 22T Black Pololu - Pololu https://circuit.rocks/products/non-contact-digital-water-liquid-level-sensor-for-arduino-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/non-contact-digital-water-liquid-level-sensor-for-arduino-gravity-hires.jpg?v=1778921525 DFRobot Gravity Non-Contact Digital Water Level Sensor DFRobot Gravity Non-Contact Digital Water Level Sensor https://circuit.rocks/products/load-cell-straight-bar-200kg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/load-cell-straight-bar-200kg-white.jpg?v=1778912271 Weight Load Cell Straight Bar 200kg - High-Capacity Weight Load Cell Straight Bar 200kg (SMO9200KG) https://circuit.rocks/products/infrared-co2-sensor-analog-for-arduino-0-5000-ppm-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/infrared-co2-sensor-analog-for-arduino-0-5000-ppm-gravity-hires.jpg?v=1778921417 DFRobot Gravity Infrared Analog CO2 Sensor 0-5000ppm DFRobot Gravity Infrared Analog CO2 Sensor 0-5000ppm https://circuit.rocks/products/wemos-esp8266-esp-12-usb-d1-mini-wifi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wemos-d1-esp-12-usb-mini-lite-wifi-esp8266-1295.jpg?v=1689673675 ESP8266 WeMos D1 Mini Lite - ESP-12 USB WiFi Development Board https://circuit.rocks/products/gsm-gprs-sim800l-module-microsim 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gsm-gprs-sim800l-module-microsim-hires.jpg?v=1778921396 GSM GPRS SIM800L Module MicroSIM - Cellular GSM GPRS SIM800L Module MicroSIM - Cellular https://circuit.rocks/products/bluetooth-hc-05-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/bluetooth-hc-05-module-white.jpg?v=1778911475 Bluetooth HC-05 Module - Master/Slave Serial Bluetooth HC-05 Module Master/Slave (2408) https://circuit.rocks/products/surveyor-analog-kit-atlas-scientific 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/202408150648204274d3f22f4473e291585e02d1035ffa.jpg?v=1723704811 Atlas Scientific Surveyor Analog ORP Kit - Complete ORP Sensor Kit https://circuit.rocks/products/wifi-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wifi-module-white.jpg?v=1778911710 Generic WiFi Module - Serial-to-WiFi Bridge Generic WiFi Module Serial Bridge (APK01139W) https://circuit.rocks/products/usb-camera 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-camera-hires.jpg?v=1778921686 USB Camera for Raspberry Pi - Plug and Play USB Camera for Raspberry Pi - Plug and Play https://circuit.rocks/products/servo-tilt-pan-kit-sg-90-servos 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/servo-tilt-pan-kit-sg-90-servos-1309.jpg?v=1689673710 Servo Tilt/Pan Kit SG-90 Servos - 2-DOF Mount Bundle Servo Tilt / Pan Kit SG-90 Servos - circuitrocks https://circuit.rocks/products/lcd-hdmi-5inch-800x480-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-hdmi-5inch-800x480-raspberry-pi-1310.jpg?v=1689673715 Waveshare 5" Resistive Touch LCD 800x480 HDMI 5inch Resistive Touch Screen LCD, 800×480, HDMI, Low Power Consumption - Main Image https://circuit.rocks/products/lcd-hdmi-7inch-1024x600 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-hdmi-7inch-1024x600-raspberry-pi-1311.jpg?v=1689673719 Waveshare 7" Resistive Touch HDMI LCD 1024x600 IPS 7inch Resistive Touch Screen LCD, 1024×600, HDMI, IPS, Various Devices & Systems Support - Main Image https://circuit.rocks/products/lcd-hdmi-10-1inch-1024x600 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-hdmi-10-1inch-1024x600-raspberry-pi-1312.jpg?v=1689673724 Waveshare 10.1inch Resistive Touch HDMI LCD - 1024×600 IPS 10.1inch Resistive Touch Screen LCD, 1024×600, HDMI, IPS, Supports Raspberry Pi / PC - Main Image https://circuit.rocks/products/raspberry-pi-official-universal-power-supply-interchangeable-heads 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-3-b-b-official-universal-power-supply-interchangeable-heads-1313.jpg?v=1689673728 Raspberry Pi Universal Power Supply - 5.1V 2.5A Interchangeable Raspberry Pi 3 B / B+ Official Universal Power Supply Interchangeable Heads - circuitrocks https://circuit.rocks/products/raspberry-zero-pi-v1-3-mini-camera 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rpi-zero-v1.3-camera-3.jpg?v=1689673732 Mini Camera for Raspberry Pi Zero - 5MP CSI w/ FFC Cable https://circuit.rocks/products/antenna-wifi-2-4g-4dbi-with-cover 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/2-4g-2-5dbi-wifi-omni-directional-antenna-with-ipex-u-fl-to-sma-male-to-female-connector-adapter-1315.png?v=1689673736 2.4GHz 2.5dBi WiFi Antenna IPEX/u.FL to SMA Pigtail 2.4G 2.5dBi Wifi Omni Directional Antenna with IPEX (u.FL) to SMA Male to Female Connector Adapter - circuitrocks https://circuit.rocks/products/antenna-wifi-2-4g-3dbi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/antenna-2-4ghz-linear-dipole-u-fl-ipx-connector-1316.jpg?v=1689673741 Antenna 2.4GHz Linear Dipole u.FL/IPX Connector Antenna 2.4GHz linear Dipole u.Fl IPX connector - circuitrocks https://circuit.rocks/products/gps-active-antenna-3m-plug-series-connector-sma 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gps-active-antenna-3m-plug-series-connector-sma-white.jpg?v=1778911713 GPS Active Antenna 3m Cable SMA Connector GPS Active Antenna 3m SMA (AF071) 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https://circuit.rocks/products/tf-cards-2-in-1-dual-system-switcher-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tf-cards-2-in-1-dual-system-switcher-raspberry-pi-white.jpg?v=1778912180 TF Cards 2-In-1 Dual System Switcher for Raspberry Pi TF Card Dual System Switcher Pi (RPA05036T) https://circuit.rocks/products/hdmi-connector-for-5-inch-raspberry-pi-screen 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/hdmi-connector-for-5-inch-raspberry-pi-screen-white.jpg?v=1778911730 HDMI Connector for 5inch Raspberry Pi Screen HDMI Connector 5" Pi Screen (DRA04605C) https://circuit.rocks/products/raspberry-pi-zero-case-with-mini-camera-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/raspberry-pi-zero-case-with-mini-camera-cable-white.jpg?v=1778911981 Pi Zero Case with Mini Camera Cable Pi Zero Case w/ Mini Camera Cable (DRA03055K) https://circuit.rocks/products/lcd-1602-yellow-screen-with-backlight-16x2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lcd-1602-yellow-screen-with-backlight-16x2-white.jpg?v=1778911810 LCD 1602 Yellow Screen - 16x2 Character Display LCD 1602 Yellow Screen 16x2 Character (AD023) https://circuit.rocks/products/chip-quik-no-clean-liquid-flux-pen-10ml-pen-w-tip-cq4lf 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/chip-quik-no-clean-liquid-flux-pen-10ml-pen-w-tip-cq4lf-1337.jpg?v=1689673792 Chip Quik No-Clean Liquid Flux Pen - 10ml w/ Tip (CQ4LF) https://circuit.rocks/products/rs485-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rs485-shield-for-arduino-1338.jpg?v=1689673796 DFRobot RS485 Shield for Arduino - Industrial Serial Bus RS485 Shield for Arduino - DFRobot DFR0259 image 1 https://circuit.rocks/products/romeo-ble-mini-small-arduino-robot-control-board-with-bluetooth-4-0 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/romeo-ble-mini-small-arduino-robot-control-board-with-bluetooth-4-0-1339.jpg?v=1689673800 DFRobot Romeo BLE Mini - Arduino+BT 4.0+Motor Driver https://circuit.rocks/products/can-bus-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/can-bus-shield-for-arduino-1340.jpg?v=1689673805 DFRobot CAN BUS Shield for Arduino - DFR0370 https://circuit.rocks/products/romeo-arduino-robot-control-board-with-motor-driver 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/romeo-arduino-robot-control-board-with-motor-driver-1341.jpg?v=1689673810 DFRobot Romeo V2 - Arduino Robot Control Board w/ Motor Driver Romeo Arduino Robot Control Board with Motor Driver - DFRobot DFR0004 image 1 https://circuit.rocks/products/qtr-1rc-reflectance-sensor-2-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J4716.1200.jpg?v=1689673814 Pololu QTR-1RC Reflectance Sensor - Digital RC, 2-Pack QTR-1RC Reflectance Sensor 2-Pack - Pololu https://circuit.rocks/products/qtr-8rc-reflectance-sensor-array 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J615.600x480.jpg?v=1689673818 Pololu QTR-8RC Reflectance Sensor Array - 8 IR Channels, Digital QTR-8RC Reflectance Sensor Array - circuitrocks https://circuit.rocks/products/ac-dc-9v-3a-wall-power-adapter-5-5x2-1mm-barrel-jack-center-positive 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-9v-3a-wall-power-adapter-5-5x2-1mm-barrel-jack-center-positive-hires.jpg?v=1778921259 Pololu Wall Power Adapter 9VDC 3A - POL1464 Pololu Wall Power Adapter 9VDC 3A - POL1464 https://circuit.rocks/products/ac-dc-9v-5a-wall-power-adapter-5-5x2-1mm-barrel-jack-center-positive 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J4495.600x480.jpg?v=1689673826 Wall Power Adapter 9VDC 5A Pololu Wall Power Adapter 9VDC 5A (POL1465) - Pololu photo 1 https://circuit.rocks/products/ac-dc-12v-3a-wall-power-adapter-5-5x2-1mm-barrel-jack-center-positive 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/12v3a_934x700px_1.png?v=1762917095 Pololu Wall Power Adapter 12VDC 3A - POL1467 AC / DC 12V 3A Wall Power Adapter 5.5×2.1mm Barrel Jack Center-Positive - circuitrocks https://circuit.rocks/products/keypad-4x4-matrix-module-plastic-keys-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/keypad-4x4-matrix-module-plastic-keys-for-arduino-hires.jpg?v=1778921433 Keypad 4x4 Matrix Module Plastic Keys - Arduino Keypad 4x4 Matrix Module Plastic Keys - Arduino https://circuit.rocks/products/keypad-1x4-independent-button 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/keypad-1x4-independent-button-1348.jpg?v=1689673857 1x4 Independent Button Keypad - 4 Standalone Keys Keypad 1x4 Independent Button - circuitrocks https://circuit.rocks/products/bearing-carbon-steel-shielded-miniature 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/c85503c850.jpg.240x240.jpg?v=1689673862 Carbon Steel Shielded Miniature Bearing - Robotic Use https://circuit.rocks/products/gsm-gprs-sim800c-module-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gsm-gprs-sim800c-module-for-arduino-hires.jpg?v=1778921392 GSM/GPRS SIM800C Module for Arduino GSM/GPRS SIM800C Module for Arduino https://circuit.rocks/products/sensor-shield-for-arduino-mega-v2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sensor-shield-for-arduino-mega-v2-white.jpg?v=1778912070 Sensor Shield for Arduino Mega V2 - Multi-Sensor Breakout Sensor Shield Arduino Mega V2 (AC086) https://circuit.rocks/products/dc-motor-and-propeller-boat-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-motor-and-propeller-boat-kit-white.jpg?v=1778911620 DC Motor + Propeller Boat Kit - DIY Hobby Bundle DC Motor + Propeller Boat Kit DIY (AN009) https://circuit.rocks/products/shell-case-holder-lcd-display-lcd-1602-acrylic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/shell-case-holder-lcd-display-lcd-1602-acrylic-white.jpg?v=1778911224 Acrylic Case for 1602 LCD Display - Mounting Bracket Holder Acrylic Case for 1602 LCD Display - Mount Bracket (AM358) https://circuit.rocks/products/gps-glonass-usb-dongle-for-vehicle-aviation-tracker 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gps-glonass-usb-dongle-for-vehicle-aviation-tracker-hires.jpg?v=1778921390 GPS/GLONASS USB Dongle - Vehicle/Aviation Tracker GPS/GLONASS USB Dongle - Vehicle/Aviation Tracker https://circuit.rocks/products/button-five-key-analog-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/button-five-key-analog-module-hires.jpg?v=1778921311 Button Five-Key Analog Module - Analog Pin Input Button Five-Key Analog Module - Analog Pin Input https://circuit.rocks/products/io-shield-nodemcu-v3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/io-shield-nodemcu-v3-1356.jpg?v=1689673890 I/O Shield NodeMCU V3 - ESP8266 Pin Breakout IO Shield Nodemcu V3 - circuitrocks https://circuit.rocks/products/monster-moto-shield-vnh2sp30 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/monster-moto-shield-vnh2sp30-1357.jpg?v=1689673894 Monster Moto Shield VNH2SP30 - High-Current Motor Driver https://circuit.rocks/products/wemos-motor-driver-shield-tb6612fng 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wemos-motor-driver-shield-tb6612fng-hires.jpg?v=1778921708 WeMos Motor Driver Shield TB6612FNG WeMos Motor Driver Shield TB6612FNG https://circuit.rocks/products/dc-motor-pwm-governor-3v6-12-24-35v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-motor-pwm-governor-3v6-12-24-35v-white.jpg?v=1778911625 DC Motor Speed Controller PWM 4.5-35V 5A 90W DC Motor PWM Speed Controller 4.5-35V 5A (2404) https://circuit.rocks/products/stepper-motor-screw-nut-slider-2-phase-4-wire 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-motor-screw-nut-slider-2-phase-4-wire-hires.jpg?v=1778921632 Stepper Motor Screw Nut Slider 2-Phase 4-Wire Stepper Motor Screw Nut Slider 2-Phase 4-Wire 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Development Board STM8S003F3P6 - Minimal STM8 https://circuit.rocks/products/capacitor-4v-680uf-8x8mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitor-4v-680uf-8x8mm-hires.jpg?v=1778921075 Capacitor 4V 680uF 10pcs - Low-Voltage Tantalum Capacitor 4V 680uF 10pcs - Low-Voltage Tantalum https://circuit.rocks/products/gas-sensor-mq-131-ozone-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gas-sensor-mq-131-ozone-module-hires.jpg?v=1778921385 Gas Sensor MQ-131 Ozone Module Gas Sensor MQ-131 Ozone Module https://circuit.rocks/products/heat-shrink-tube-2mm-2m 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/heat-shrink-tube-2mm-2m-white.jpg?v=1778911742 Heat Shrink Tube 2mm 2M Heat Shrink Tube 2mm 2M | Wire Insulation & Cable Protection | Circuitrocks PH https://circuit.rocks/products/metal-induction-detector-kit 2026-05-21T06:17:39+08:00 daily 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daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/relay-12v-timer-delay-ne555-module-1384.jpg?v=1689674007 Relay 12V Timer Delay NE555 Module - Adjustable Time Relay 12V Timer Delay NE555 Module - circuitrocks https://circuit.rocks/products/3d-printer-sets-ramps-1-4-controller-mega2560-r3-a4988-heat-sink-usb-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/3d-printer-sets-ramps-1-4-controller-mega2560-r3-a4988-heat-sink-usb-cable-1385.jpg?v=1689674012 3D Printer Set RAMPS 1.4 + Mega2560 + A4988 Drivers 3D Printer Sets Ramps 1 4 Controller Mega2560 R3 A4988 Heat Sink Us - photo 5 https://circuit.rocks/products/piezoelectric-disk-buzzer-transducers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/piezoelectric-disk-buzzer-transducers-white.jpg?v=1778911981 Piezo Disk Buzzer Transducers 35mm - 10pcs Bare Elements Piezo Disk Buzzer Transducers 35mm 10pcs (2382) 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Bearing - High-Power DC Motor 775 12-24V Ball Bearing (AN774) https://circuit.rocks/products/thermistor-ntc-3950-100k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/thermistor-ntc-3950-100k-1449.jpg?v=1689674278 Thermistor NTC 3950 100K - 3D Printer Hotend Thermistor NTC 3950 100K - circuitrocks https://circuit.rocks/products/solder-mini-spool-40-60-lead-rosin-core 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solder-wire-spool-40-60-lead-rosin-core-1450.jpg?v=1689674283 Solder Wire Mini Spool 40/60 - Rosin Core Starter Solder Solder Wire Spool 40/60 Lead Rosin-Core - circuitrocks https://circuit.rocks/products/test-hook-clips-with-male-dupont-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/test-hook-clips-with-male-dupont-cable-white.jpg?v=1778911165 Test Hook Clips w/ Male DuPont Cable - SMD Probing Test Hook Clips w/ Male DuPont (AJ120) https://circuit.rocks/products/dc-motor-r260 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-motor-r260-1452.jpg?v=1689674292 DC Motor R260 - Standard Toy DC Motor DC Motor R260 - circuitrocks https://circuit.rocks/products/ss-micro-atmega32u4-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ss-micro-atmega32u4-arduino-compatible-1453.jpg?v=1689674296 Arduino-Compatible SS Micro - ATmega32U4 with Native USB SS Micro ATmega32U4 Arduino Compatible - circuitrocks https://circuit.rocks/products/mosfet-irfz44n-49a-55v-to-220 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mosfet-irfz44n-49a-55v-to-220-white.jpg?v=1778911905 MOSFET IRFZ44N N-Channel TO-220 - 55V 49A High-Current MOSFET IRFZ44N 55V 49A TO-220 (AK138) https://circuit.rocks/products/pla-3d-printing-filament-1-75mm-dark-blue 2026-05-21T06:17:39+08:00 daily 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daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/abs-3d-printing-filament-1-75mm-dark-blue-white.jpg?v=1778911538 CCTREE ABS 3D Filament 1.75mm Dark Blue CCTREE ABS Filament 1.75mm Dark Blue (CCABS175DBLU) https://circuit.rocks/products/abs-3d-printing-filament-1-75mm-brown 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/abs-3d-printing-filament-1-75mm-brown-white.jpg?v=1778911536 CCTREE ABS 3D Filament 1.75mm Brown CCTREE ABS Filament 1.75mm Brown (CCABS175BRW) https://circuit.rocks/products/jst-connector-plug-cable-male-female-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jst-connector-plug-cable-male-female-pair-1461.jpg?v=1689674333 JST Connector Plug Cable Male+Female Pair - SM Series JST Connector Plug Cable Male Female Pair - circuitrocks https://circuit.rocks/products/arduino-pro-mini-328-5v-16mhz 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-dc-5v-boost-charging-module-134n3p-1465.jpg?v=1689674350 DC-DC 5V Boost Charging Module 134N3P - USB Power Bank DC DC 5V Boost Charging Module 134N3P - circuitrocks https://circuit.rocks/products/battery-charger-18650-3s-12v-25a-bms 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-charger-18650-3s-12v-25a-bms-hires.jpg?v=1778921075 3S 12V 25A 18650 BMS Battery Protection Board 3S 12V 25A 18650 BMS Battery Protection Board https://circuit.rocks/products/rotary-angle-sensor-cjmcu-103 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rotary-angle-sensor-cjmcu-103-1467.jpg?v=1689674358 Rotary Angle Sensor CJMCU 103 - 360-Degree Position Rotary Angle Sensor CJMCU 103 - circuitrocks https://circuit.rocks/products/amplifier-high-fidelity-stereo-headphone-tpa6120 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/amplifier-high-fidelity-stereo-headphone-tpa6120-1468.jpg?v=1689674363 TPA6120 HiFi Stereo Headphone Amplifier https://circuit.rocks/products/standoffs-brass-m2-5-16mm-tall-black-plated 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/standoffs-brass-m2-5-16mm-tall-black-plated-1469.jpg?v=1689674367 Adafruit Standoffs Brass M2.5 16mm Tall Black-Plated - 2337 https://circuit.rocks/products/standoff-and-screw-black-nylon-set-m2-5-thread 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/standoff-and-screw-black-nylon-set-m2-5-thread-hires.jpg?v=1778921208 Standoff & Screw Set Black Nylon M3 Thread - Spacer Kit Standoff & Screw Set Black Nylon M3 Thread - Spacer Kit https://circuit.rocks/products/standoff-and-screw-white-nylon-set-m2-5-thread 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/standoff-and-screw-white-nylon-set-m3-thread-1471.jpg?v=1689674375 Standoff & Screw Set White Nylon M3 Thread - Spacer Kit Standoff and Screw White Nylon Set M3 Thread - circuitrocks https://circuit.rocks/products/4-mhz-crystal-20pf-capacitors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/4-mhz-crystal-20pf-capacitors-1472.jpg?v=1689674379 4 MHz Crystal + 20pF Capacitors - MCU Clock 4 MHz Crystal + 20pF capacitors - circuitrocks https://circuit.rocks/products/32768-khz-crystal-20pf-capacitor-load 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/32768-khz-crystal-20pf-capacitor-load-white.jpg?v=1778911184 32.768 kHz Crystal + 20pF - RTC Watch Crystal 32.768 kHz Crystal + 20pF Watch Crystal (2211) https://circuit.rocks/products/transistor-bipolar-kit-5-x-pn2222-npn-and-5-x-pn2907-pnp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/transistor-bipolar-kit-n2222-npn-1474.jpg?v=1689674390 Transistor Kit 2N2222 NPN Bipolar - General Purpose Transistor Bipolar Kit N2222 NPN - circuitrocks https://circuit.rocks/products/tire-truck-set-tamiya-70101 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tire-truck-set-tamiya-70101-hires.jpg?v=1778921676 Tamiya 70101 Tire Truck Set 4pcs - Robot Wheels Tamiya 70101 Tire Truck Set 4pcs - Robot Wheels https://circuit.rocks/products/tire-spike-set-tamiya-70194 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J2963.600x480.jpg?v=1689674397 Tamiya 70194 Tire Spike Set 2pcs - Off-Road Wheels https://circuit.rocks/products/tire-off-road-tamiya-70096-2pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tire-off-road-tamiya-70096-2pcs-hires.jpg?v=1778921220 Tamiya 70096 Tire Off-Road 2pcs - Knobby Wheels Tamiya 70096 Tire Off-Road 2pcs - Knobby Wheels https://circuit.rocks/products/tire-narrow-tamiya-70145-set 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tire-narrow-tamiya-70145-set-white.jpg?v=1778912162 Tamiya 70145 Tire Narrow Set 2pcs - Slim Wheels Tamiya 70145 Narrow Tire Set 2pcs (POL63) https://circuit.rocks/products/dc-motor-speed-controller-dc-6v-90v-15a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-motor-speed-controller-dc-6v-90v-15a-1479.jpg?v=1689674409 DC Motor Speed Controller DC 6-90V 15A - High-Power PWM https://circuit.rocks/products/ecg-heart-pulse-sensor-module-ad8232 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ecg-heart-pulse-sensor-module-ad8232-hires.jpg?v=1778921361 AD8232 ECG Heart Pulse Sensor Module - Single-Lead AD8232 ECG Heart Pulse Sensor Module - Single-Lead https://circuit.rocks/products/pulse-sensor-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pulse-sensor-kit-white.jpg?v=1778912004 Pulse Sensor Kit - Heart Rate Sensor for Arduino Pulse Sensor Kit Heart Rate (AB619) https://circuit.rocks/products/tire-slim-set-tamiya-70193 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J2967.1200.jpg?v=1755136432 Tamiya 70193 Tire Slim Set 4pcs - 4-Wheel Slim https://circuit.rocks/products/tire-slick-set-tamiya-70192-4pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tire-slick-set-tamiya-70192-4pcs-white.jpg?v=1778912163 Tamiya 70192 Tire Slick Set 4pcs - Smooth Wheels Tamiya 70192 Slick Tire Set 4pcs (POL1685) https://circuit.rocks/products/hand-clap-sensor-verbal-machines-vm-clap1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J7737.600x480.jpg?v=1689674431 Pololu Hand-Clap Sensor Verbal Machines VM-CLAP1 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2/3-AAA - POL2240 https://circuit.rocks/products/battery-rechargeable-nimh-pack-4-8-v-2200-mah-4x1-aa-cells 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-rechargeable-nimh-pack-4-8-v-2200-mah-4x1-aa-cells-a35165.jpg?v=1689674449 Pololu NiMH Pack 4.8V 2200mAh 4x1 AA - POL2221 https://circuit.rocks/products/battery-rechargeable-nimh-pack-4-8-v-350-mah-4x1-2-3-aaa-cells 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-rechargeable-nimh-pack-4-8-v-350-mah-4x1-2-3-aaa-cells-a35162.jpg?v=1689674453 Pololu NiMH Pack 4.8V 350mAh 4x1 2/3-AAA - POL2241 https://circuit.rocks/products/battery-rechargeable-nimh-pack-6-0-v-2200-mah-5x1-aa-cells 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-rechargeable-nimh-pack-6-0-v-2200-mah-5x1-aa-cells-a29846.jpg?v=1689674458 Pololu NiMH Pack 6.0V 2200mAh 5x1 AA - POL2223 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2/3-AAA - POL2243 https://circuit.rocks/products/battery-rechargeable-nimh-pack-7-2-v-900-mah-3x2-aaa-cells 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-rechargeable-nimh-pack-7-2-v-900-mah-3x2-aaa-cells-a27467.jpg?v=1689674475 Pololu NiMH Pack 7.2V 900mAh 3x2 AAA - POL2235 https://circuit.rocks/products/battery-rechargeable-nimh-pack-7-2-v-350-mah-3x2-2-3-aaa-cells 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-rechargeable-nimh-pack-7-2-v-350-mah-3x2-2-3-aaa-cells-a27372.jpg?v=1689674479 Pololu NiMH Pack 7.2V 350mAh 3x2 2/3-AAA - POL2245 https://circuit.rocks/products/sponge-cleaner-for-soldering-iron-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sponge-cleaner-for-soldering-iron-5pcs-white.jpg?v=1778912096 Soldering Iron Cleaning Sponges - Pack of 5 Replacement Soldering Iron Cleaning Sponges 5-Pack (AM250) 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/neopixel-ring-32-x-ws2812-5050-rgb-led-hires.jpg?v=1778921523 NeoPixel Ring 32x WS2812 5050 RGB LEDs - 66mm Halo NeoPixel Ring 32x WS2812 5050 RGB LEDs - 66mm Halo https://circuit.rocks/products/potentiometer-knob-cap-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/potentiometer-knob-cap-10pcs-hires.jpg?v=1778921568 Potentiometer Knob Cap 10pcs - Replacement Knobs Potentiometer Knob Cap 10pcs - Replacement Knobs https://circuit.rocks/products/nfc-rfid-module-pn532 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nfc-rfid-module-pn532-1503.jpg?v=1689674514 PN532 NFC RFID Module - 13.56MHz Reader/Writer NFC RFID Module PN532 - circuitrocks https://circuit.rocks/products/dc-dc-buck-step-down-5a-xl4005 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-dc-buck-step-down-5a-xl4005-white.jpg?v=1778912290 XL4005 DC-DC Buck Converter 5A - Adjustable Step-Down XL4005 Buck Converter 5A Adjustable (2372) https://circuit.rocks/products/mini-water-pump-submersible-dc-3-6v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mini-water-pump-submersible-dc-3-6v-white.jpg?v=1778911893 Mini Water Pump Submersible DC 3-6V White Mini Water Pump Submersible 3-6V (2729) BLACK HORIZONTAL https://circuit.rocks/products/relay-adjustable-timer-micro-usb-power-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-adjustable-timer-micro-usb-power-module-hires.jpg?v=1778921591 Relay Adjustable Timer Module - MicroUSB Power Relay Adjustable Timer Module - MicroUSB Power https://circuit.rocks/products/io-expander-bidirectional-mcp23017 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/io-expander-bidirectional-mcp23017-hires.jpg?v=1778921423 MCP23017 I/O Expander Module - Bidirectional 16-Pin MCP23017 I/O Expander Module - Bidirectional 16-Pin https://circuit.rocks/products/i2c-multiplexer-tca9548a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/i2c-multiplexer-tca9548a-1511.jpg?v=1689674548 Adafruit I2C Multiplexer TCA9548A - 8-Channel Mux I2C Multiplexer TCA9548A - circuitrocks https://circuit.rocks/products/6pcs-esd10-15-anti-static-tweezers-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/6pcs-esd10-15-anti-static-tweezers-kit-white.jpg?v=1778911196 6pcs ESD-10 to ESD-15 Anti-Static Tweezers Kit 6-Piece ESD-10 to ESD-15 Tweezers Kit (AL136) https://circuit.rocks/products/tweezers-stainless-steel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tweezers-stainless-steel-assembly-repair-precision-tool-electronic-set-1513.jpg?v=1689674556 Stainless Steel Precision Tweezers Set - 4-Piece Assembly https://circuit.rocks/products/sd-card-16gb-micro-pre-installed-with-noobs-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sd-card-16gb-micro-pre-installed-with-noobs-for-raspberry-pi-white.jpg?v=1778912049 SanDisk MicroSD 32GB Canvas Select Plus for Raspberry Pi SanDisk MicroSD 32GB for Raspberry Pi (AG054) https://circuit.rocks/products/arduino-uno-r3-board-atmega328 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-uno-r3-board-atmega328-white.jpg?v=1778911248 Arduino-Compatible UNO R3 Clone - ATmega328 Board Arduino-Compatible UNO R3 ATmega328 (AE007) https://circuit.rocks/products/arduino-mega-2560-acrylic-enclosure 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-mega-2560-acrylic-enclosure-white.jpg?v=1778911226 Acrylic Enclosure for Arduino Mega 2560 - Clear Project Case Acrylic Enclosure for Arduino Mega 2560 (AJ020) https://circuit.rocks/products/arduino-mega-board-2560-r3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-mega-board-2560-r3-white.jpg?v=1778911247 Arduino-Compatible Mega 2560 R3 Board - ATmega2560 Arduino-Compatible Mega 2560 R3 Board (AC069) https://circuit.rocks/products/led-holder-3mm-plastic-bevel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-holder-3mm-plastic-bevel-5pcs-1521.jpg?v=1689674592 LED Holder 3mm Plastic Bevel - 5pcs Panel Mount https://circuit.rocks/products/dc-motor-550-12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-motor-550-12v-1522.jpg?v=1689674596 DC Motor 550 12V - Mid-Power Hobby Motor DC Motor 550 12V - circuitrocks https://circuit.rocks/products/crash-sensor-module-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/crash-sensor-module-for-arduino-1523.jpg?v=1689674601 Crash Sensor Module for Arduino - Bumper Switch Crash Sensor Module for Arduino - circuitrocks https://circuit.rocks/products/dc-dc-5a-constant-current-led-driver-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-dc-5a-constant-current-led-driver-module-hires.jpg?v=1778921335 DC DC 5A Constant Current LED Driver Module DC DC 5A Constant Current LED Driver Module https://circuit.rocks/products/voltage-ac-single-phase-voltage-transformer-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/voltage-ac-single-phase-voltage-transformer-sensor-hires.jpg?v=1778921700 Voltage AC Single-Phase Transformer Sensor ZMPT101B Voltage AC Single-Phase Transformer Sensor ZMPT101B https://circuit.rocks/products/battery-2s-10a-charger-18650-bms 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-2s-10a-charger-18650-bms-1526.jpg?v=1689674613 2S 18650 BMS 10A Battery Protection Board - 8.4V Battery 2S 10A Charger 18650 BMS - circuitrocks https://circuit.rocks/products/battery-2s-7-4v-13a-charger-18650 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-2s-7-4v-13a-charger-18650-white.jpg?v=1778911183 2S 18650 BMS 13A Battery Protection - 7.4V 2S 18650 BMS 13A Protection Board 7.4V (2496) https://circuit.rocks/products/battery-2s-8-4v-8a-charger-18650-bms 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-2s-8-4v-8a-charger-18650-bms-hires.jpg?v=1778921291 2S 18650 BMS 8A Battery Protection Board - 8.4V 2S 18650 BMS 8A Battery Protection Board - 8.4V https://circuit.rocks/products/lcd-20x4-character-module-yellow-backlight 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-20x4-character-module-yellow-backlight-1530.jpg?v=1689674630 LCD 20x4 Character Yellow Backlight - 4-Line HD44780 LCD 20x4 Character Module Yellow Backlight - circuitrocks https://circuit.rocks/products/stepper-driver-breakout-l6470 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-driver-breakout-l6470-hires.jpg?v=1778921627 Stepper Driver Breakout L6470 - SPI Programmable Stepper Driver Breakout L6470 - SPI Programmable https://circuit.rocks/products/energy-harvester-ltc3108 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/energy-harvester-ltc3108-white.jpg?v=1778911667 Adafruit Energy Harvester LTC3108 Breakout - AB689 Energy Harvester LTC3108 Breakout (AB689) https://circuit.rocks/products/coulomb-counter-breakout-ltc4150 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/coulomb-counter-breakout-ltc4150-hires.jpg?v=1778921325 Adafruit Coulomb Counter LTC4150 Breakout - AB170 Adafruit Coulomb Counter LTC4150 Breakout - AB170 https://circuit.rocks/products/accelerometer-6-axis-lsm6dsl 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/accelerometer-6-axis-lsm6dsl-white.jpg?v=1778911220 Accelerometer 6-Axis LSM6DSL - Modern IMU Accelerometer 6-Axis LSM6DSL (AM297) https://circuit.rocks/products/breadboard-syb-46-300pins 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/breadboard-syb-46-300pins-white.jpg?v=1778911485 Breadboard SYB-46 300-Pin Mini - Compact Prototyping Breadboard SYB-46 300-Pin Mini (AJ275) https://circuit.rocks/products/electronics-various-parts-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/electronics-various-parts-kit-hires.jpg?v=1778921112 Electronics Various Parts Kit - DIY Component Bundle Electronics Various Parts Kit - DIY Component Bundle https://circuit.rocks/products/breadboard-syb-120-700-pins 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/breadboard-syb-120-700-pins-1537.jpg?v=1689674659 Breadboard SYB-120 700-Pin - Solderless Prototyping Breadboard SYB-120 700 pins - circuitrocks https://circuit.rocks/products/37-in-1-sensor-kit-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/37-in-1-sensor-kit-for-arduino-1538.jpg?v=1689674664 37-in-1 Sensor Kit for Arduino - Comprehensive Bundle 37 in 1 Sensor Kit For Arduino - circuitrocks https://circuit.rocks/products/bluetooth-controlled-robot-smart-car-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/bluetooth-controlled-robot-smart-car-for-arduino-white.jpg?v=1778911480 Bluetooth-Controlled Robot Smart Car for Arduino Bluetooth-Controlled Robot Smart Car (AL204) https://circuit.rocks/products/round-robot-chassis-kit-2wd-with-dc-motors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/round-robot-chassis-kit-2wd-with-dc-motors-1540.jpg?v=1689674672 Round Robot Chassis Kit 2WD w/ DC Motors Round Robot Chassis Kit 2WD with DC Motors - circuitrocks https://circuit.rocks/products/switch-rocker-2-pin-117s 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/switch-rocker-2-pin-117s-hires.jpg?v=1778921639 Rocker Switch 2-Pin 117S - 3pcs Pack Rocker Switch 2-Pin 117S - 3pcs Pack https://circuit.rocks/products/multiplexer-breakout-8-channel-74hc4051 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/74HC4051-8-Channel-Mux-CJMCU-4051-8-channel-analog-multiplexer-module.jpg?v=1689674680 Multiplexer Breakout 8-Channel 74HC4051 Multiplexer Breakout 8 Channel 74HC4051 - circuitrocks 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/heating-induction-board-module-20a-1000w-48v-hires.jpg?v=1778921405 Induction Heater Module 20A 1000W 48V - ZVS Driver Board Induction Heater Module 20A 1000W 48V - ZVS Driver Board https://circuit.rocks/products/pulse-oximeter-heart-rate-sensor-breakout-max30102 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pulse-oximeter-heart-rate-sensor-breakout-max30102-white.jpg?v=1778911868 MAX30102 Pulse Oximeter & Heart Rate Sensor Breakout MAX30102 Pulse Oximeter & Heart Rate Breakout (AB739) https://circuit.rocks/products/blood-pressure-sensor-serial-output 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPT_Image_Aug_14_2025_10_28_08_AM.png?v=1755138558 Adafruit Blood Pressure Sensor Serial Output - 1437 https://circuit.rocks/products/thermocouple-max31855k-module 2026-05-21T06:17:39+08:00 daily 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circuitrocks https://circuit.rocks/products/dc-geared-mini-motor-g12-n20 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-geared-mini-motor-g12-n20-white.jpg?v=1778911618 DC Geared Mini Motor G12 N20 - Compact Robotics DC Geared Mini Motor G12 N20 (AN310) 12V/300PRM https://circuit.rocks/products/front-axle-steering-gear-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/front-axle-steering-gear-kit-1555.jpg?v=1689674735 Front Axle Steering Gear Kit - RC Robot Steering https://circuit.rocks/products/dc-geared-motor-biaxial-bevel-angle 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-geared-motor-biaxial-bevel-angle-1556.jpg?v=1689674740 DC Geared Motor Biaxial Bevel-Angle - Right-Angle Drive DC Geared Motor Biaxial Bevel Angle - circuitrocks https://circuit.rocks/products/digispark-usb-development-board-attiny85 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/digispark-usb-development-board-attiny85-hires.jpg?v=1778921357 Digispark USB Development Board - ATtiny85 Clone Digispark USB Development Board - ATtiny85 Clone https://circuit.rocks/products/dc-dc-buck-power-module-5-5-28v-to-3-3v-3a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-dc-buck-power-module-5-5-28v-to-3-3v-3a-hires.jpg?v=1778921341 DFRobot DC-DC Buck Module 5.5-28V to 3.3V 3A - DFR0570 DFRobot DC-DC Buck Module 5.5-28V to 3.3V 3A - DFR0570 https://circuit.rocks/products/dc-dc-buck-power-module-8-28v-to-5v-3a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-dc-buck-power-module-8-28v-to-5v-3a-hires.jpg?v=1778921342 DFRobot DC-DC Buck Module 8-28V to 5V 3A - DFR0571 DFRobot DC-DC Buck Module 8-28V to 5V 3A - DFR0571 https://circuit.rocks/products/switch-self-locking-square-dpdt 2026-05-21T06:17:39+08:00 daily 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https://circuit.rocks/products/wire-high-temperature-resistant-silicone-14awg-2-5-mm2-1m 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wire-high-temperature-resistant-silicone-14awg-2-5-mm2-1m-hires.jpg?v=1778921711 Silicone Wire 14AWG 2.5mm2 - 1m High-Temp Silicone Wire 14AWG 2.5mm2 - 1m High-Temp https://circuit.rocks/products/wire-high-temperature-resistant-silicone-12awg-4mm2-1m 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wire-high-temperature-resistant-silicone-12awg-4mm2-1m-hires.jpg?v=1778921710 Silicone Wire 12AWG 4mm2 - 1m High-Temp Silicone Wire 12AWG 4mm2 - 1m High-Temp https://circuit.rocks/products/wire-high-temperature-resistant-silicone-10awg-6mm2-1m 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wire-high-temperature-resistant-silicone-10awg-6mm2-1m-hires.jpg?v=1778921709 Silicone Wire 10AWG 6mm2 - 1m High-Temp Silicone Wire 10AWG 6mm2 - 1m High-Temp https://circuit.rocks/products/wire-high-temperature-resistant-silica-gel-silicone-8awg-10mm2-1m-1558157858 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wire-high-temperature-resistant-silica-gel-silicone-8awg-10mm2-1m-1558157858-hires.jpg?v=1778921243 Wire High Temperature Resistant Silica Gel Silicone 8AWG 10mm2 1m Wire High Temperature Resistant Silica Gel Silicone 8AWG 10mm2 1m https://circuit.rocks/products/current-to-voltage-analog-converter-4-20ma 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/current-to-voltage-analog-converter-4-20ma-hires.jpg?v=1778921334 DFRobot Current-to-Voltage Analog Converter 4-20mA - SEN0262 DFRobot Current-to-Voltage Analog Converter 4-20mA - SEN0262 https://circuit.rocks/products/battery-fuel-gauge-i2c-3-7v-li 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-fuel-gauge-i2c-3-7v-li-hires.jpg?v=1778921299 DFRobot Battery Fuel Gauge I2C 3.7V Li - DFR0563 DFRobot Battery Fuel Gauge I2C 3.7V Li - DFR0563 https://circuit.rocks/products/raspberry-pi-zero-wh-package-b-with-official-case 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-zero-wh-package-b-with-official-case-1577.jpg?v=1689674829 Raspberry Pi Zero WH Pack B - with Official Case https://circuit.rocks/products/raspberry-pi-zero-wh-package-e-with-2-13inch-e-paper-hat 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-zero-wh-package-e-with-2-13inch-e-paper-hat-1578.jpg?v=1689674834 Raspberry Pi Zero WH Pack E - with 2.13" E-Paper HAT Raspberry Pi Zero WH Package E with 2.13inch e-Paper HAT - circuitrocks https://circuit.rocks/products/raspberry-pi-3-model-b-development-kit-type-e 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-3-model-b-development-kit-type-e-1579.jpg?v=1689674838 Raspberry Pi 3 B+ Development Kit Type E https://circuit.rocks/products/raspberry-pi-pack-game-hat-micro-sd-card-power-adapter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-pack-game-hat-micro-sd-card-power-adapter-1580.jpg?v=1689674843 Raspberry Pi Gaming Pack - Game HAT, SD Card, Power Adapter https://circuit.rocks/products/qtr-8a-reflectance-sensor-array 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J615.1200.jpg?v=1689674848 Pololu QTR-8A Reflectance Sensor Array - Line Following QTR-8A Reflectance Sensor Array - circuitrocks https://circuit.rocks/products/zumo-reflectance-sensor-array 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J4209.600x480.jpg?v=1689674852 Pololu Zumo Reflectance Sensor Array - Mini Sumo Zumo Reflectance Sensor Array - circuitrocks https://circuit.rocks/products/qtr-3rc-reflectance-sensor-array 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Robot Wheel https://circuit.rocks/products/laser-photoelectric-switch-gab100m-ak-5v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/laser-photoelectric-switch-gab100m-ak-5v-hires.jpg?v=1778921442 DFRobot Laser Photoelectric Switch GAB100M-AK 5V - FIT0319 DFRobot Laser Photoelectric Switch GAB100M-AK 5V - FIT0319 https://circuit.rocks/products/crystal-oscillator-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/crystal-oscillator-pack-hires.jpg?v=1778921327 DFRobot Crystal Oscillator Pack - FIT0295 DFRobot Crystal Oscillator Pack - FIT0295 https://circuit.rocks/products/servo-dss-m15s-270deg-15kg-df-metal-with-analog-feedback 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/servo-dss-m15s-270deg-15kg-df-metal-with-analog-feedback-hires.jpg?v=1778921617 DFRobot DSS-M15S Metal Servo 15kg 270 + Feedback DFRobot DSS-M15S Metal Servo 15kg 270 + Feedback https://circuit.rocks/products/female-header-2-00mm-10pin-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/female-header-2-00mm-10pin-5pcs-hires.jpg?v=1778921369 Elecrow Header Female 2.00mm 10-Pin 5pcs Elecrow Header Female 2.00mm 10-Pin 5pcs https://circuit.rocks/products/female-bend-header-2-54mm-40pin 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/female-bend-header-2-54mm-40pin-white.jpg?v=1778911688 Female Header 1x40 Arduino 2.54mm 5pcs Female Header 1x40 Arduino 2.54mm 5pcs (CCO14001C) https://circuit.rocks/products/header-female-1x16-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/header-female-1x16-5pcs-white.jpg?v=1778911682 Female Header 1x16 Arduino 2.54mm 5pcs Female Header 1x16 Arduino 2.54mm 5pcs (CCC11602C) https://circuit.rocks/products/lock-small-electric-cabinet-dc-12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solenoid-lock-cabinet-1593.jpg?v=1689674899 Solenoid Lock Cabinet - Drawer/Cabinet Solenoid https://circuit.rocks/products/current-ac-sensor-5a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/current-ac-sensor-5a-hires.jpg?v=1778921333 Current AC Sensor 5A - In-Line Current Transformer Current AC Sensor 5A - In-Line Current Transformer https://circuit.rocks/products/dc-aircraft-propeller-geared-motor-720 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-aircraft-propeller-geared-motor-720-white.jpg?v=1778911612 DC Aircraft Propeller Geared Motor 720 DC Aircraft Propeller Motor 720 (AN771) https://circuit.rocks/products/dc-dc-buck-module-xl4016e1-xh-m401-8a-regulator 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-dc-buck-module-xl4016e1-xh-m401-8a-regulator-hires.jpg?v=1778921340 XH-M401 XL4016E1 8A DC-DC Buck Converter w/ Display XH-M401 XL4016E1 8A DC-DC Buck Converter w/ Display https://circuit.rocks/products/spi-flash-storage-module-w25q64-64mbit-fv 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/spi-flash-storage-module-w25q64-64mbit-fv-hires.jpg?v=1778921623 SPI Flash Storage Module W25Q64 64Mbit FV SPI Flash Storage Module W25Q64 64Mbit FV https://circuit.rocks/products/gsm-gprs-module-sim800l-v2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gsm-gprs-module-sim800l-v2-1599.jpg?v=1689674923 GSM GPRS Module SIM800L V2 - Updated 2G Module GSM GPRS Module SIM800L V2 - circuitrocks https://circuit.rocks/products/vibration-micro-motor-3v-03a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/vibration-micro-motor-3v-03a-white.jpg?v=1778912255 Vibration Micro Motor 3V 0.3A - Pager-Style Buzz Vibration Micro Motor 3V 0.3A (AN485) https://circuit.rocks/products/dtmf-mt8870-audio-decoder-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dtmf-mt8870-audio-decoder-module-1601.jpg?v=1689674931 DTMF MT8870 Audio Decoder Module - DTMF Tone Decoder DTMF MT8870 Audio Decoder Module - circuitrocks https://circuit.rocks/products/gprs-gsm-sim800c-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gprs-gsm-sim800c-module-white.jpg?v=1778911712 GPRS GSM SIM800C Module - Cellular Comms GPRS GSM SIM800C Module (2486) https://circuit.rocks/products/rotary-encoder-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rotary-encoder-module-1603.jpg?v=1689674939 Rotary Encoder Module w/ Push Button - KY-040 Compatible Rotary Encoder Module - circuitrocks https://circuit.rocks/products/bluetooth-xbee-usb-adapter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/bluetooth-xbee-usb-adapter-white.jpg?v=1778911478 Bluetooth XBee USB Adapter - XBee Form Factor Carrier Bluetooth XBee USB Adapter (AC092) https://circuit.rocks/products/dht22-temperature-and-humidity-digital-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dht22-temperature-and-humidity-digital-sensor-hires.jpg?v=1778921104 DHT22 Temperature + Humidity Digital Sensor DHT22 Temperature + Humidity Digital Sensor https://circuit.rocks/products/drill-chuck-adapter-2-3mm-for-motor-shaft-0-7-1-4mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/drill-chuck-adapter-2-3mm-for-motor-shaft-0-7-1-4mm-hires.jpg?v=1778921358 Drill Chuck Adapter 2.3mm - Motor Shaft 0.7-1.4mm Keyless Drill Chuck Adapter 2.3mm - Motor Shaft 0.7-1.4mm Keyless https://circuit.rocks/products/humidity-digital-sensor-sht30-d 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/humidity-digital-sensor-sht30-d-hires.jpg?v=1778921131 Humidity Digital Sensor SHT30-D - Sensirion Humidity Digital Sensor SHT30-D - Sensirion https://circuit.rocks/products/line-tracking-sensor-module-tcrt5000 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/line-tracking-sensor-module-tcrt5000-hires.jpg?v=1778921147 Line Tracking Sensor Module TCRT5000 - Reflective IR Line Tracking Sensor Module TCRT5000 - Reflective IR https://circuit.rocks/products/antenna-mini-gsm-cellular-quad-band-antenna-2dbi-sma-plug 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/antenna-mini-gsm-cellular-quad-band-antenna-2dbi-sma-plug-1609.jpg?v=1689674962 Mini GSM Cellular Quad-Band Antenna 2dBi SMA https://circuit.rocks/products/30a-current-sensor-non-invasive-ac 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/30a-current-sensor-non-invasive-ac-white.jpg?v=1778911184 30A Current Sensor Non-Invasive AC - Clamp Type 30A Non-Invasive AC Current Clamp (AB230-30A) https://circuit.rocks/products/current-sensor-non-invasive-ac-100a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/current-sensor-non-invasive-ac-100a-white.jpg?v=1778911171 100A Current Sensor Non-Invasive AC - High-Range Clamp 100A Non-Invasive AC Current Clamp (AB230-100A) https://circuit.rocks/products/vibration-dc-motor-180 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-motor-model-180-23500-rpm-1612.jpg?v=1689674977 DC Motor Model 180 23500 RPM - High-Speed Hobby Motor https://circuit.rocks/products/dc-motor-395 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-motor-395-white.jpg?v=1778911621 DC Motor 395 12V - Mid-Power Brushed Motor DC Motor 395 12V Brushed (2425) https://circuit.rocks/products/dc-motor-480-rare-earth 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/202409180713214e2670dbad3d0fb79e824b40ded28abf.png?v=1726643617 DC Motor 480 Rare-Earth - High-Performance Hobby https://circuit.rocks/products/usb-male-head-dip-2-54mm-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-male-head-dip-2-54mm-breakout-white.jpg?v=1778912238 USB Male Head DIP 2.54mm Breakout - DIY USB Plug USB Male Head DIP 2.54mm Breakout (AJ299) https://circuit.rocks/products/stepper-motor-5v-28byj-48-with-uln2003-driver-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stepper-motor-5v-28byj-48-with-uln2003-driver-board-1616.jpg?v=1689674994 28BYJ-48 5V Stepper Motor + ULN2003 Driver Kit Stepper Motor 5V 28BYJ-48 with ULN2003 Driver Board - circuitrocks https://circuit.rocks/products/linear-guide-400mm-mgn12-and-mgn12h-linear-block 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-guide-400mm-mgn12-and-mgn12h-linear-block-white.jpg?v=1778911848 Linear Guide Slide Rail 12mm Wide 400mm Long Linear Guide Slide Rail 12x400mm (AE165) https://circuit.rocks/products/nut-traveling-for-tr8x8-p2-threaded-rods 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nut-traveling-for-tr8x8-p2-threaded-rods-1618.jpg?v=1689675002 Nut Traveling for TR8x8(P2) Threaded Rods Nut Traveling for TR8×8(P2) Threaded Rods - circuitrocks https://circuit.rocks/products/linear-rail-shaft-horizontal-support-for-8mm-rail 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-rail-shaft-horizontal-support-for-8mm-rail-white.jpg?v=1778911851 Linear Rail Shaft Horizontal Support 8mm - SK8 Type Linear Rail Shaft Horizontal Support 8mm (AE048) https://circuit.rocks/products/linear-rail-shaft-support-8mm-sk8 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-rail-shaft-support-8mm-sk8-white.jpg?v=1778912079 SK8 Linear Rail Shaft Support 8mm - Vertical Mount SK8 Linear Rail Shaft Support 8mm (AE121) https://circuit.rocks/products/mt60-3-pole-motor-esc-connector-set-12awg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mt60-3-pole-motor-esc-connector-set-12awg-1621.jpg?v=1689675016 MT60 3-Pole Motor/ESC Connector Set 12AWG https://circuit.rocks/products/pixy-2-cmucam5-image-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pixy-2-cmucam5-image-sensor-1622.jpg?v=1689678808 Pixy 2 CMUcam5 Image Sensor - SEN0265 https://circuit.rocks/products/dc-jack-adapter-cable-3-5-1-3mm-or-3-8-1-1mm-to-5-5-2-1mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-jack-adapter-cable-3-5-1-3mm-or-3-8-1-1mm-to-5-5-2-1mm-1623.jpg?v=1689678813 DC Jack Adapter Cable 3.5/1.3 or 3.8/1.1 to 5.5/2.1mm https://circuit.rocks/products/usb-dc-solar-lithium-ion-polymer-charger-v2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-dc-solar-lithium-ion-polymer-charger-v2-1624.jpg?v=1689678818 Adafruit USB/DC/Solar Lithium Ion/Polymer Charger v2 - 390 https://circuit.rocks/products/trinket-m0-circuitpython-and-arduino-ide 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/trinket-m0-circuitpython-and-arduino-ide-1625.jpg?v=1689678823 Adafruit Trinket M0 CircuitPython + Arduino IDE - 3500 https://circuit.rocks/products/magnetic-project-mat-professional-non-slip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/magnetic-project-mat-professional-non-slip-1626.jpg?v=1689678828 iFixit Magnetic Project Mat - 8x10 inch Workspace w/ Dry-Erase https://circuit.rocks/products/pogo-pin-probe-clip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pogo-pin-probe-clip-1627.jpg?v=1689678833 Adafruit Pogo Pin Probe Clip - Spring-Loaded PCB Test Probe https://circuit.rocks/products/micro-usb-breakout-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/micro-usb-breakout-board-hires.jpg?v=1778921152 Micro USB Breakout Board - DIY USB Female Port Micro USB Breakout Board - DIY USB Female Port https://circuit.rocks/products/voltage-sensor-module-25v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/voltage-sensor-module-25v-white.jpg?v=1778912258 Voltage Sensor Module 25V - Voltage Divider Breakout Voltage Sensor Module 25V (AB116) https://circuit.rocks/products/lcd-tft-3-5-inch-tft-for-arduino-mega 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lcd-tft-3-5-inch-tft-for-arduino-mega-hires.jpg?v=1778921445 TFT LCD 3.5" Display Shield for Arduino - Mega 2560 TFT LCD 3.5" Display Shield for Arduino - Mega 2560 https://circuit.rocks/products/line-tracking-sensor-for-arduino-tcrt5000-lm393 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/line-tracking-sensor-module-for-arduino-tcrt5000-lm393-1631.jpg?v=1689678851 Line Tracking Sensor TCRT5000 + LM393 for Arduino Line Tracking Sensor Module for Arduino TCRT5000 LM393 - circuitrocks https://circuit.rocks/products/battery-lithium-ion-110mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-lithium-ion-110mah-white.jpg?v=1778912115 SparkFun Lithium-Ion Battery 110mAh - PRT-13853 SparkFun Li-Ion Battery 110mAh (PRT-13853) https://circuit.rocks/products/battery-polymer-lithium-ion-40mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-polymer-lithium-ion-40mah-white.jpg?v=1778912119 SparkFun Lithium Polymer Battery 40mAh - Tiny Wearable LiPo SparkFun LiPo Battery 40mAh Ultra-Small (PRT-13852) https://circuit.rocks/products/rotary-switch-10-position 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rotary-switch-10-position-1634.jpg?v=1689678865 SparkFun Rotary Switch 10-Position - Selector Knob https://circuit.rocks/products/pijuice-hat-raspberry-pi-portable-power-platform 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pijuice-hat-raspberry-pi-portable-power-battery-1635.jpg?v=1689678870 Pi Supply PiJuice HAT - Raspberry Pi Portable UPS Battery https://circuit.rocks/products/battery-lithium-ion-6ah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/13856-01.jpg?v=1775033019 SparkFun Lithium Ion Battery 6Ah - High-Capacity Cylindrical Cell Battery Lithium Ion 6Ah https://circuit.rocks/products/flex-glove-controller-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/14666-SparkFun_Qwiic_Flex_Glove_Controller-01.jpg?v=1775033021 SparkFun Flex Glove Controller Qwiic - Flex Sensor Glove Board Flex Glove Controller Qwiic https://circuit.rocks/products/battery-lithium-ion-2200mah-74v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/11856-01.jpg?v=1775033023 SparkFun Lithium Ion Battery 2200mAh 7.4V - 2-Cell Pack Battery Lithium Ion 2200mAh 7.4v https://circuit.rocks/products/battery-lithium-ion-1000mah-7-4v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/11855-01.jpg?v=1775033024 SparkFun Lithium Ion Battery 1000mAh 7.4V - 2-Cell Pack Battery Lithium Ion 1000mAh 7.4v https://circuit.rocks/products/battery-4s-14-8v-16-8v-20a-bms 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-4s-14-8v-16-8v-20a-bms-1640.jpg?v=1689678893 4S 14.8V 20A BMS - Battery Protection 16.8V Charge https://circuit.rocks/products/piezo-vibration-sensor-small-horizontal 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/09198-03-L.jpg?v=1775033026 SparkFun Piezo Vibration Sensor Small Horizontal - Flexible Film Piezo Vibration Sensor Small Horizontal https://circuit.rocks/products/battery-lithium-ion-2ah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-lithium-ion-2ah-white.jpg?v=1778912117 SparkFun Lithium Ion Battery 2Ah - Rechargeable 3.7V Cell SparkFun Li-Ion Battery 2Ah / 2000mAh (PRT-13855) https://circuit.rocks/products/crimp-pins-female-for-0-1-dupont-housings-100pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/crimp-pins-female-for-0-1-dupont-housings-100pcs-1643.jpg?v=1689678908 Crimp Pins Female 0.1" DuPont 100pcs - Housing Pins Crimp Pins Female for 0.1" Dupont Housings 100PCS - circuitrocks https://circuit.rocks/products/crimp-pins-male-for-0-1-dupont-housings-100pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/crimp-pins-male-for-0-1-dupont-housings-100pcs-1644.jpg?v=1689678913 Crimp Pins Male 0.1" DuPont 100pcs - Housing Pins Crimp Pins Male for 0.1" Dupont Housings 100PCS - circuitrocks https://circuit.rocks/products/voltage-current-sensor-max471-load-detection 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/voltage-current-sensor-max471-load-detection-white.jpg?v=1778912261 Voltage+Current Sensor MAX471 Load Detection Voltage+Current Sensor MAX471 (2428) https://circuit.rocks/products/reflectance-qtr-md-08rc-sensor-array-8-channel-8mm-pitch-rc-output 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J9140.1200.jpg?v=1689678922 Pololu QTR-MD-08RC Reflectance Array - 8-Channel, 8mm Pitch https://circuit.rocks/products/reflectance-sensor-array-qtr-md-05rc-5-channel-8mm-pitch-rc-output 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J9363.1200.jpg?v=1689678928 Pololu QTR-MD-05RC Reflectance Array - 5-Channel, 8mm Pitch Reflectance Sensor Array QTR-MD-05RC 5-Channel 8mm Pitch RC Output - circuitrocks https://circuit.rocks/products/reflectance-sensor-array-qtr-md-04rc-4-channel-8mm-pitch-rc-output 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/reflectance-sensor-array-qtr-md-04rc-4-channel-8mm-pitch-rc-output-1648.jpg?v=1689678933 Pololu QTR-MD-04RC Reflectance Array - 4-Channel, 8mm Pitch https://circuit.rocks/products/solder-paste-low-temperature-lead-free 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solder-pcb-smd-soldering-paste-flux-10cc-grease-rma223-rma-223-for-chips-computer-phone-led-bga-smd-1649.png?v=1689678938 Solder Paste RMA-223 - 10cc SMD Flux Paste for Rework Solder PCB SMD Soldering Paste Flux 10cc Grease RMA223 RMA-223 For Chips Computer Phone LED BGA SMD - circuitrocks https://circuit.rocks/products/accelerometer-magnetometer-gyroscope-temp-9-dof-board-lsm9ds1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/accelerometer-magnetometer-gyroscope-temp-9-dof-board-lsm9ds1.jpg?v=1778912939 Adafruit Accel+Mag+Gyro 9-DOF Board LSM9DS1 - 3387 Adafruit LSM9DS1 9-DOF Board (3387) https://circuit.rocks/products/time-of-flight-distance-sensor-vl53l0x-30-to-1000mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/time-of-flight-distance-sensor-vl53l0x-30-to-1000mm-1651.jpg?v=1689678948 Adafruit ToF Distance Sensor VL53L0X 30-1000mm - 3317 Time of Flight Distance Sensor VL53L0X ~30 to 1000mm - circuitrocks https://circuit.rocks/products/capacitive-touch-12-key-sensor-breakout-mpr121 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitive-touch-12-key-sensor-breakout-mpr121-hires.jpg?v=1778921316 Adafruit Capacitive Touch 12-Key MPR121 Breakout - AA086 Adafruit Capacitive Touch 12-Key MPR121 Breakout - AA086 https://circuit.rocks/products/voltage-regulator-7805-5v-to-220 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/voltage-regulator-7805-5v-to-220-hires.jpg?v=1778921233 L7805 Linear Voltage Regulator 5V 1A - TO-220 L7805 Linear Voltage Regulator 5V 1A - TO-220 https://circuit.rocks/products/temperature-sensor-lm35-to-92 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-sensor-lm35-to-92-hires.jpg?v=1778921209 Temperature Sensor LM35 TO-92 - Analog Output Temperature Sensor LM35 TO-92 - Analog Output https://circuit.rocks/products/copper-coupling-4mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/coupling-4mm-hexagon-brass-for-motor-shafts-and-wheels-1655.jpg?v=1689678964 DFRobot Coupling 4mm Hex Brass Motor-Wheel - FIT0523 https://circuit.rocks/products/led-digital-colorful-flashing-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-digital-colorful-flashing-module-1656.jpg?v=1689678969 DFRobot LED Digital Colorful Flashing Module - DFR0474 https://circuit.rocks/products/led-piranha-module-digital-red-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-piranha-module-digital-red-gravity-1657.jpg?v=1689678974 DFRobot Gravity LED Piranha Module Digital Red https://circuit.rocks/products/lcd-rgb-i2c-16x2-gravity 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-rgb-i2c-16x2-gravity-1658.jpg?v=1689678979 DFRobot Gravity I2C RGB Backlight LCD 16x2 LCD RGB I2C 16x2 Gravity - DFRobot DFR0554 image 1 https://circuit.rocks/products/lidar-v3-laser-distance-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/14032-01.jpg?v=1775033030 Garmin LIDAR-Lite v3 Distance Sensor 40m - Laser Optical Rangefinder Distance Sensor 0-40m LIDAR Lite v3 https://circuit.rocks/products/voice-recognition-module-v3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/HTB120CDSXXXXXaGXXXXq6xXFXXXH__44431.1512326342.jpg?v=1689678988 Voice Recognition Module V3 - Trainable VR Voice Recognition Module V3 - circuitrocks https://circuit.rocks/products/ethernet-module-w5500 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ethernet-module-w5500-hires.jpg?v=1778921369 W5500 Ethernet Module - SPI 10/100 Gigabit Buffer W5500 Ethernet Module - SPI 10/100 Gigabit Buffer https://circuit.rocks/products/real-time-clock-module-ds1307-raspberry-pi-3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/real-time-clock-module-ds1307-raspberry-pi-3-white.jpg?v=1778911646 DS1307 Real-Time Clock Module for Raspberry Pi 3 DS1307 RTC Module for Pi 3 (AG035) https://circuit.rocks/products/ball-caster-3pi-n20 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ball-caster-3pi-n20-white.jpg?v=1778911459 Ball Caster 3PI N20 - Free-Rolling Robot Caster Ball Caster 3PI N20 (AM320) https://circuit.rocks/products/dc-coreless-motor-3-7v-8520 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-coreless-motor-3-7v-8520-white.jpg?v=1778911880 Micro 612 Coreless DC Motor - High-Speed Mini Micro 612 Coreless DC Motor (AN268) https://circuit.rocks/products/pir-micro-motion-detection-sensor-am312 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pir-micro-motion-detection-sensor-am312-hires.jpg?v=1778921547 PIR Micro Motion Detection Sensor AM312 PIR Micro Motion Detection Sensor AM312 https://circuit.rocks/products/cable-spiral-wrap-15mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/cable-spiral-wrap-15mm-white.jpg?v=1778911498 Cable Spiral Wrap 16mm 5M Cable Spiral Wrap 16mm | Circuitrocks https://circuit.rocks/products/cable-tie-nylon-4-x-2-5mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/cable-tie-nylon-4-x-2-5mm-hires.jpg?v=1778921076 Nylon Cable Ties 4x200mm - 50 Pack Black Zip Ties Nylon Cable Ties 4x200mm - 50 Pack Black Zip Ties https://circuit.rocks/products/cable-tie-nylon-3-x-2-5mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/cable-tie-nylon-3-x-2-5mm-white.jpg?v=1778911500 Cable Tie Nylon 4 x 200mm Black 50PCS Cable Tie Nylon 4 x 200mm Black | Circuitrocks https://circuit.rocks/products/distance-sensor-10-150cm-gp2y0a60szlf-sharp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/distance-sensor-10-150cm-gp2y0a60szlf-sharp-3v-1669.jpg?v=1689679027 Pololu Distance Sensor 10-150cm GP2Y0A60SZLF Sharp 3V https://circuit.rocks/products/distance-sensor-5cm-gp2y0d805z0f-carrier-sharp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/distance-sensor-5cm-gp2y0d805z0f-carrier-sharp-1670.jpg?v=1689679031 Pololu Carrier w/ Sharp GP2Y0D805Z0F Distance Sensor 5cm Digital Distance Sensor 5cm GP2Y0D805Z0F Carrier Sharp - circuitrocks https://circuit.rocks/products/distance-sensor-10cm-gp2y0d810z0f-carrier-sharp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/distance-sensor-10cm-gp2y0d810z0f-carrier-sharp-1671.jpg?v=1689679035 Pololu Distance Sensor 10cm GP2Y0D810Z0F Sharp - POL1134 https://circuit.rocks/products/distance-sensor-15cm-gp2y0d810z0f-carrier-sharp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/distance-sensor-15cm-gp2y0d810z0f-carrier-sharp-1672.jpg?v=1689679038 Pololu Carrier w/ Sharp GP2Y0D810Z0F Distance Sensor 15cm Digital Distance Sensor 15cm GP2Y0D810Z0F Carrier Sharp - circuitrocks https://circuit.rocks/products/relay-1-channel-24v-level-trigger-optocoupler-module-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/relay-1-channel-24v-level-trigger-optocoupler-module-arduino-1673.jpg?v=1689679042 Relay 1-Channel 24V Level Trigger Optocoupler Module Relay 1 Channel 24V Level Trigger Optocoupler Module Arduino - circuitrocks https://circuit.rocks/products/featherwing-adalogger-rtc-sd 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/featherwing-adalogger-rtc-sd-1674.jpg?v=1689679048 Adafruit Adalogger FeatherWing - RTC 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-3-model-b-lcd-hdmi-kit-1683.jpg?v=1689679083 Raspberry Pi 3 B+ LCD HDMI Kit https://circuit.rocks/products/raspberry-pi-3-model-b-sensor-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-3-model-b-sensor-kit-1684.jpg?v=1689679087 Raspberry Pi 3 B+ Sensor Kit https://circuit.rocks/products/dc-motor-130-extended-shaft 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-motor-130-extended-shaft-hires.jpg?v=1778921351 DC Motor 130 Extended Shaft - Long-Output 130 Motor DC Motor 130 Extended Shaft - Long-Output 130 Motor https://circuit.rocks/products/heatsink-aluminum-40x40x11mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/heatsink-aluminum-mk7-mk8-40x40x11mm-1686.jpg?v=1689679095 MK7/MK8 Heatsink Aluminum 40x40x11mm - 3D Printer Heatsink Aluminum MK7 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solar-panel-flexible-1-5v-250ma-1694.jpg?v=1689679132 Flexible Solar Panel 1.5V 250mA - DFRobot Bendable PV Cell https://circuit.rocks/products/dc-motor-020-15110 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-motor-020-15110-1695.jpg?v=1689679136 DC Motor 020 15110 - Smallest Hobby Motor https://circuit.rocks/products/lm358-dual-operational-amplifiers-dip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lm358-dual-operational-amplifiers-dip-white.jpg?v=1778911947 Op-Amp LM358 Dual Operational Amplifier DIP-8 3pcs Op-Amp LM358 Dual DIP-8 3pcs (AM133) https://circuit.rocks/products/electronics-kit-resistor-led-button-breadboard-wire 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/electronics-kit-resistor-led-button-breadboard-wire-1697.jpg?v=1689679144 Electronics Kit Resistor+LED+Button+Breadboard+Wire Electronics Kit Resistor LED Button Breadboard Wire - circuitrocks https://circuit.rocks/products/mosfet-f5305s-switch-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mosfet-f5305s-switch-module-hires.jpg?v=1778921506 MOSFET F5305S Switch Module - Logic-Level Switch MOSFET F5305S Switch Module - Logic-Level Switch https://circuit.rocks/products/relay-1-channel-9v-level-trigger-optocoupler-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/relay-1-channel-9v-level-trigger-optocoupler-module-1699.jpg?v=1689679153 Relay 1-Channel 9V Level Trigger Optocoupler Module https://circuit.rocks/products/relay-1-channel-12v-level-trigger-optocoupler-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/relay-1-channel-12v-level-trigger-optocoupler-module-1700.jpg?v=1689679157 Relay 1-Channel 12V Level Trigger Optocoupler Module Relay 1 Channel 12V Level Trigger Optocoupler Module - circuitrocks https://circuit.rocks/products/m3-10mm-hexagonal-standoffs-mounting-kit-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/m3-10mm-hexagonal-standoffs-mounting-kit-10-sets-1701.jpg?v=1689679162 DFRobot M3 10mm Hex Standoff Kit 10 Sets - FIT0063 https://circuit.rocks/products/wire-stripper-self-adjusting 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wire-stripper-self-adjusting-1703.jpg?v=1689679171 Self-Adjusting Wire Stripper - Automatic 10-24 AWG https://circuit.rocks/products/hook-up-wire-spool-22awg-stranded 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/hook-up-wire-spool-22awg-stranded-hires.jpg?v=1778921409 SparkFun Hookup Wire 22AWG Stranded 6x25ft Set SparkFun Hookup Wire 22AWG Stranded 6x25ft Set https://circuit.rocks/products/crimping-tool-sn-58b-22-16-awg-025-15mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Image_20250725_140551_833.jpg?v=1753430133 SN-58B Crimping Tool 22-16 AWG - Terminal Crimper Ratchet https://circuit.rocks/products/screw-m2-button-head 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/screw-m2-button-head-hex-nut-10pcs-1706.jpg?v=1689679184 Screw M2 Button-Head + Hex Nut 10pcs https://circuit.rocks/products/jumper-wire-housing-1x5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jumper-wire-housing-1x5-white.jpg?v=1778911792 Jumper Wire Housing 1x5 2.54mm 50pcs - DuPont Jumper Wire Housing 1x5 2.54mm 50pcs (AE067) https://circuit.rocks/products/jumper-wire-housing-1x1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jumper-wire-housing-1x1-white.jpg?v=1778911789 Jumper Wire Housing 1x1 2.5mm 50PCS Jumper Wire Housing 1x1 2.5mm | Circuitrocks https://circuit.rocks/products/jumper-wire-housing-1x6 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jumper-wire-housing-1x6-white.jpg?v=1778911794 Jumper Wire Housing 1x6 2.54mm 50pcs - DuPont Jumper Wire Housing 1x6 2.54mm 50pcs (AE071) https://circuit.rocks/products/keypad-4x3-matrix-module-plastic-keys-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/keypad-4x3-matrix-module-plastic-keys-for-arduino-white.jpg?v=1778911796 Keypad 4x3 Matrix Module Plastic Keys - Phone-Style Keypad 4x3 Matrix Module Plastic (AB709) https://circuit.rocks/products/neopixel-rgb-led-strip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/neopixel-rgb-led-strip-1712.jpg?v=1689679210 DFRobot NeoPixel RGB LED Strip - WS2812 Addressable NeoPixel RGB LED Strip - circuitrocks https://circuit.rocks/products/electrical-conductivity-k10-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/electrical-conductivity-k10-sensor-kit-for-arduino-1713.jpg?v=1689679214 DFRobot Electrical Conductivity K10 Sensor Kit - DFR0300-H Electrical Conductivity K10 Sensor Kit for Arduino - circuitrocks https://circuit.rocks/products/stepper-motor-coupler-5-5mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-motor-coupler-5-5mm-1715.jpg?v=1690971416 Aluminum Flex Shaft Coupler 5mm-5mm - Stepper Coupling Aluminum Flex Shaft Coupler - 5mm to 5mm for Stepper Motors - circuitrocks https://circuit.rocks/products/stepper-motor-driver-tb6600 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/stepper-motor-driver-tb6600-1716.jpg?v=1689679229 TB6600 Stepper Motor Driver - 4A 9-42V Industrial Stepper Motor Driver TB6600 - circuitrocks https://circuit.rocks/products/rfid-card-reader-125khz-jt308 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/rfid-card-reader-125khz-jt308-1717.jpg?v=1689679234 JT308 RFID Card Reader 125kHz - EM4100 Wiegand/UART RFID Card Reader 125Khz JT308 - circuitrocks https://circuit.rocks/products/jumper-wire-housing-1x4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jumper-wire-housing-1x4-50pcs-1718.jpg?v=1689679239 Jumper Wire Housing 1x4 50PCS https://circuit.rocks/products/jumper-wire-housing-1x3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jumper-wire-housing-1x3-50pcs-1719.jpg?v=1689679243 Jumper Wire Housing 1x3 50PCS Jumper Wire Housing 1x3 50PCS - circuitrocks https://circuit.rocks/products/gas-sensor-mq6-1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gas-sensor-mq6-1-white.jpg?v=1778911706 Gas Sensor MQ6 LPG - Butane/Propane Detector Gas Sensor MQ6 LPG (AJ369-6) https://circuit.rocks/products/raspberry-pi-model-3-a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-3-model-a-1722.jpg?v=1689739335 Raspberry Pi 3 Model A+ - Compact 1.4GHz SBC with WiFi/BT https://circuit.rocks/products/jumper-wire-housing-1x2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jumper-wire-housing-1x2-white.jpg?v=1778911791 Jumper Wire Housing 1x2 50PCS Jumper Wire Housing 1x2 | Circuitrocks https://circuit.rocks/products/potentiometer-panel-mount-20k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/potentiometer-panel-mount-20k-1724.jpg?v=1689739343 Potentiometer Panel-Mount 20K - Linear Audio Pot Potentiometer Panel Mount 20K - circuitrocks https://circuit.rocks/products/potentiometer-panel-mount-2k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/potentiometer-panel-mount-2k-white.jpg?v=1778911999 Potentiometer Panel-Mount 2K - Linear Audio Pot Potentiometer Panel-Mount 2K Linear (AJ426-2) https://circuit.rocks/products/feather-m0-express-circuitpython-atsamd21-cortex 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/feather-m0-express-circuitpython-atsamd21-cortex-1726.jpg?v=1689739353 Adafruit Feather M0 Express - ATSAMD21 CircuitPython Board https://circuit.rocks/products/ac-dc-switching-power-supply-selectable-output-3-to-12vdc 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ac-dc-switching-power-supply-selectable-output-3-to-12vdc-1727.jpg?v=1689739357 AC/DC Switching PSU Selectable 3-12VDC - Universal https://circuit.rocks/products/mini-speaker 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mini-speaker-hamburger-type-1728.jpg?v=1689739362 SparkFun Mini Speaker Hamburger Type - COM-14023 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3d-printer-cnc-timing-pulley-2gt-18x5mm-teeth-white.jpg?v=1778912195 Timing Pulley 2GT 18x5mm 20 Teeth Timing Pulley 2GT 18x5mm 20 Teeth — Electronics Part | Circuitrocks https://circuit.rocks/products/timing-pulley-2gt-13x3mm-teeth 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/timing-pulley-2gt-13x3mm-teeth-white.jpg?v=1778912192 Timing Pulley 2GT 13x3mm 16 Teeth Timing Pulley 2GT 13x3mm 16T (2285) https://circuit.rocks/products/wattmeter-i2c-digital-gravity-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wattmeter-i2c-digital-gravity-for-arduino-1740.jpg?v=1689739418 DFRobot Gravity Wattmeter I2C Digital https://circuit.rocks/products/ph-sensor-meter-analog-kit-v2-gravity-for-arduino 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/antenna-900mhz-kit-for-lopy-lora-etc-1765.jpg?v=1689739521 Antenna 900Mhz Kit for LoPy LoRa etc https://circuit.rocks/products/gpio-hammer-headers-solderless-raspberry-pi-connectors-male-female 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/3413-01.jpg?v=1689739526 Pimoroni GPIO Hammer Headers - Solderless Pi GPIO Connectors GPIO Hammer Headers - Solderless Raspberry Pi Connectors - Male + Female + Installation Jig - circuitrocks https://circuit.rocks/products/potentiometer-knobs-cap-aluminum-black-15-16-5mm-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/potentiometer-knobs-cap-aluminum-black-15-16-5mm-10pcs-hires.jpg?v=1778921185 Potentiometer Knobs Cap Aluminum Black 15*16.5mm 10PCS Potentiometer Knobs Cap Aluminum Black 15*16.5mm 10PCS https://circuit.rocks/products/dc-dc-step-down-mini-360-power-supply-module-mp2307dn 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/2018-07-21T11_30_22.895Z-MCIGICM-10pcs-Model-aircraft-power-step-down-DC-DC-mini-360-power-supply-module-car-power_20_2.jpg?v=1689739535 Mini-360 MP2307DN DC-DC Step-Down Converter 1.8A https://circuit.rocks/products/buck-step-down-dc-dc-converter-36v-to-5v-5a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/buck-step-down-dc-dc-converter-36v-to-5v-5a-1769.jpg?v=1689739540 DC-DC Buck Converter 36V to 5V 5A - High-V Step-Down Buck / Step Down DC DC Converter 36V to 5V 5A - circuitrocks https://circuit.rocks/products/metal-gearmotor-37dx54l-mm-70-1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/metal-gearmotor-37dx54l-mm-70-1-white.jpg?v=1778911877 Metal Gear Motor 37Dx54L mm 70:1 Metal Gear Motor 37Dx54L 70:1 (AN607) https://circuit.rocks/products/xy-j04-double-mos-tube-control-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/xy-j04-double-mos-tube-control-board-hires.jpg?v=1778921725 XY-J04 Double MOS Tube Control Board XY-J04 Double MOS Tube Control Board https://circuit.rocks/products/pololu-3pi-robot-arduino-compatible-atmega328p-with-reflectance-sensors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J2415.1200.jpg?v=1689739558 Pololu 3pi Robot - ATmega328P, 5 QTR Sensors, 8x2 LCD, Arduino Pololu 3pi Robot Arduino Compatible ATmega328P with Reflectance Sensors TB6612FNG - Pololu https://circuit.rocks/products/usb-asp-avr-programming-device-for-atmel-processors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-asp-avr-programming-device-for-atmel-processors-hires.jpg?v=1778921233 USBasp AVR Programming Device for Atmel Processors USBasp AVR Programming Device for Atmel Processors https://circuit.rocks/products/tb67h420ftg-dual-motor-driver-carrier 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/4-5-20v-fine-adjust-step-up-voltage-regulator-u3v70a-a24994.jpg?v=1778844598 Pololu Step-Up Regulator U3V70A 4.5-20V - 2890 4 5 20V Fine Adjust Step Up Voltage Regulator U3V70A - photo 1 https://circuit.rocks/products/tamiya-70098-universal-plate-set 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tamiya-70098-universal-plate-set-a25004.jpg?v=1772608001 Tamiya 70098 Universal Plate Set https://circuit.rocks/products/lcd-lcd-0802-character-display-module-blue-displays 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-0802-character-display-module-5v-blue-1784.jpg?v=1689739603 LCD 0802 Character Display Blue 5V - 8x2 Mini Display LCD 0802 Character Display Module 5V Blue - circuitrocks https://circuit.rocks/products/lcd-0802-character-display-module-5v-green 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lcd-0802-character-display-module-5v-green-hires.jpg?v=1778921444 LCD 0802 Character Display Green 5V - 8x2 Mini Display LCD 0802 Character Display Green 5V - 8x2 Mini Display https://circuit.rocks/products/lcd-12864-display-128-64-dots 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lcd-12864-display-128-64-dots-1786.jpg?v=1689739611 LCD 12864 Display 128x64 Dots - ST7920 Graphic LCD 12864 Display 128*64 DOTS - circuitrocks https://circuit.rocks/products/stm32f103c6t6-arm-stm32-minimum-system-development-board-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stm32f103c6t6-arm-stm32-minimum-system-development-board-module-hires.jpg?v=1778921633 STM32F103C6T6 ARM Blue Pill - Minimum System Dev Board STM32F103C6T6 ARM Blue Pill - Minimum System Dev Board https://circuit.rocks/products/tamiya-72007-4-speed-high-power-gearbox-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J4395.1200.jpg?v=1689739619 Tamiya 72007 4-Speed High-Power Gearbox Kit https://circuit.rocks/products/gearbox-tamiya-72008-4-speed-worm-gearbox-kit-motors-gearboxes 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/0J4396.1200.jpg?v=1689739623 Tamiya 72008 4-Speed Worm Gearbox Kit https://circuit.rocks/products/gearbox-tamiya-72004-worm-gearbox-kit-motors-gearboxes 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gearbox-tamiya-72004-worm-gearbox-kit-motors-gearboxes-hires.jpg?v=1778921389 Tamiya 72004 Worm Gearbox Kit Tamiya 72004 Worm Gearbox Kit https://circuit.rocks/products/nano-ch340-atmega328-unsoldered-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/nano-ch340-atmega328-unsoldered-arduino-compatible-hires.jpg?v=1778921514 Arduino-Compatible Nano CH340 - Unsoldered, Multi USB Arduino-Compatible Nano CH340 - Unsoldered, Multi USB https://circuit.rocks/products/battery-charger-4-2v-8-4v-double-lion-battery-compatible-2a-tp5100 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-charger-4-2v-8-4v-double-lion-battery-compatible-2a-tp5100-white.jpg?v=1778912205 TP5100 4.2V/8.4V Dual Li-Ion Battery Charger 2A TP5100 4.2V/8.4V Li-Ion Charger 2A (AB625) https://circuit.rocks/products/9v-battery-box-compartment-with-socket-dc-plug 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/9v-battery-box-compartment-with-socket-dc-plug-white.jpg?v=1778911201 9V Battery Box w/ DC Plug Socket - PP3 Battery Holder 9V Battery Box w/ DC Plug Socket - PP3 Holder (AJ247) https://circuit.rocks/products/servo-micro-sg92r-fpv-rc-drone-9g-2-5kg-torque 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/servo-micro-sg92r-fpv-rc-drone-9g-2-5kg-torque-hires.jpg?v=1778921199 Micro Servo SG92R FPV RC Drone 9g 2.5kg Torque Micro Servo SG92R FPV RC Drone 9g 2.5kg Torque https://circuit.rocks/products/servo-motor-ds04-nfc-360-degree-continuous-rotation 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/servo-motor-ds04-nfc-360-degree-continuous-rotation-white.jpg?v=1778912073 Servo Motor DS04-NFC 360-Degree Continuous Rotation Servo Motor DS04-NFC 360 Continuous (AF017) https://circuit.rocks/products/servo-titanium-alloy-teeth-shell-short-body-digital-9kg-servo-dm-s0911m 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/servo-titanium-alloy-teeth-shell-short-body-digital-9kg-servo-dm-s0911m-1796.jpg?v=1689739651 Servo Titanium Teeth + Aluminum Shell 9kg DM-S0911M https://circuit.rocks/products/dc-motor-550-black-shell-12v-d-axis 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-motor-550-black-shell-12v-d-axis-hires.jpg?v=1778921352 DC Motor 550 Black Shell 12V D-Axis DC Motor 550 Black Shell 12V D-Axis https://circuit.rocks/products/servo-shaped-servo-bracket-servo-motors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/servo-shaped-servo-bracket-servo-motors-white.jpg?v=1778912221 U-Shaped Servo Bracket - Standard SG90/MG90 Servo Mount U-Shaped Servo Bracket SG90/MG90 (AN582) https://circuit.rocks/products/led-current-meter-50a-red 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-current-meter-50a-red-1803.jpg?v=1689739678 DFRobot LED Current Meter 50A Red - DFR0245-R https://circuit.rocks/products/transistor-pack-to-92-form 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/transistor-pack-to-92-form-1804.jpg?v=1689739682 DFRobot Transistor Pack TO-92 Form - FIT0322 Transistor Pack TO-92 Form - circuitrocks https://circuit.rocks/products/uno-r3-starter-kit-with-led-resistor-wires-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/uno-r3-starter-kit-with-led-resistor-wires-arduino-compatible_fa64d89c-7d7c-4dc8-9117-42e9fc21f194.jpg?v=1778912942 UNO R3 Starter Kit - LED Resistor Wires Arduino Compatible UNO R3 Starter Kit w/ Components (AH008) https://circuit.rocks/products/mp3-mp3-micro-card-sound-wtv020-module-arduino-compatible-sd-storage 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mp3-micro-sd-card-sound-wtv020-module-arduino-compatible-1806.jpg?v=1689739691 WTV020 MP3 MicroSD Sound Module - Arduino Compatible https://circuit.rocks/products/battery-18650-lithium-cell-holder-bracket-for-diy-battery-pack-5pcs 2026-05-21T06:17:39+08:00 daily 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Standard Size Servo https://circuit.rocks/products/thermocouple-amplifier-max31856-breakout-adafruit-universal-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3263-09.jpg?v=1761379253 Adafruit MAX31856 Universal Thermocouple Amplifier Breakout Thermocouple Amplifier MAX31856 Breakout Adafruit Universal - circuitrocks https://circuit.rocks/products/sound-audio-sound-board-2x2w-amp-wav-ogg-trigger-16mb-adafruit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/2217-01.jpg?v=1689739715 Adafruit Audio FX Sound Board + 2x2W Amplifier, 16MB Flash https://circuit.rocks/products/extractor-puller-tools 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/extractor-puller-tools-white.jpg?v=1778911754 IC Extractor Puller Tool - Safe DIP Chip Removal IC Extractor Puller Tool DIP Chip (AK073) https://circuit.rocks/products/ceramic-screwdriver-set 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/banana-socket-panel-mount-4mm-female-speaker-connector-red-5pcs-1820.jpg?v=1689739748 Banana Socket 4mm Panel-Mount Red 5pcs - Female Banana Socket Panel Mount 4mm Female Speaker Connector Red 5PCS - circuitrocks https://circuit.rocks/products/banana-socket-panel-mount-4mm-female-speaker-connector-black-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/banana-socket-panel-mount-4mm-female-speaker-connector-black-5pcs-1821.jpg?v=1689739753 Banana Socket 4mm Panel-Mount Black 5pcs - Female Banana Socket Panel Mount 4mm Female Speaker Connector Black 5PCS - circuitrocks https://circuit.rocks/products/banana-plug-with-screw-black-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/banana-plug-with-screw-black-5pcs-white.jpg?v=1778911461 Banana Plug w/ Screw Black 5pcs - 4mm Speaker Connector Banana Plug Screw Black 4mm 5pcs (AM265-P-B) https://circuit.rocks/products/hdmi-cable-15-meter-gold-plated-supports-3d-4k-video-audio-return-channel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/hdmi-cable-15-meter-gold-plated-supports-3d-4k-video-audio-return-channel.jpg?v=1778912935 DFRobot HDMI Cable 1.5m Gold-Plated 4K - FIT0369 DFRobot HDMI Cable 1.5m Gold-Plated 4K - FIT0369 https://circuit.rocks/products/hdmi-cable-high-speed-flat-1-5m-gold-plated 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/hdmi-cable-high-speed-flat-1-5m-gold-plated-1824.jpg?v=1689739765 DFRobot HDMI Cable High-Speed Flat 1.5m - FIT0366 https://circuit.rocks/products/max31865-rtd-platinum-resistance-temperature-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/max31865-rtd-platinum-resistance-temperature-sensor-white.jpg?v=1778911870 MAX31865 RTD Platinum Resistance Temperature Sensor MAX31865 RTD Platinum Sensor (AB664) 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Light Sensor Photoresistor Module for Arduino https://circuit.rocks/products/ir-proximity-obstacle-avoidance-sensor-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ir-proximity-obstacle-avoidance-sensor-module-1840.jpg?v=1689739830 IR Proximity Obstacle Avoidance Sensor Module IR Proximity Obstacle Avoidance Sensor Module - circuitrocks https://circuit.rocks/products/acrylic-bracket-for-hc-sr501-pir-sensor-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acrylic-bracket-for-hc-sr501-pir-sensor-2-hires.jpg?v=1778921067 Acrylic Bracket for HC-SR501 PIR Sensor Acrylic Bracket for HC-SR501 PIR Sensor https://circuit.rocks/products/reflective-optical-sensor-with-transistor-output-cny70-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/reflective-optical-sensor-with-transistor-output-cny70-2-hires.jpg?v=1778921194 Reflective Optical Sensor with Transistor Output CNY70 Reflective Optical Sensor with Transistor Output CNY70 https://circuit.rocks/products/color-recognition-sensor-tcs3200-module-for-arduino-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/color-recognition-sensor-tcs3200-module-for-arduino-1844.jpg?v=1689739842 Color Recognition Sensor TCS3200 Module for Arduino Color Recognition Sensor TCS3200 Module for Arduino - circuitrocks https://circuit.rocks/products/vibration-shock-sensor-801s-module-for-arduino-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/vibration-shock-sensor-801s-module-for-arduino-1845.jpg?v=1689739846 Vibration / Shock Sensor 801S Module for Arduino Vibration / Shock Sensor 801S Module for Arduino - circuitrocks https://circuit.rocks/products/keypad-2x4-buttons-module-for-arduino-buttons-switches 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/turnigy-graphene-panther-1600mah-4s-75c-square-pack-1899.jpg?v=1689740042 Turnigy Graphene Panther 1600mAh 4S 75C Square https://circuit.rocks/products/turnigy-graphene-panther-1600mah-4s-75c-battery-pack-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/turnigy-graphene-panther-1600mah-4s-75c-battery-pack-1900.jpg?v=1689740047 Turnigy Graphene Panther 1600mAh 4S 75C Battery Pack Turnigy Graphene Panther 1600mAh 4S 75C Battery Pack - circuitrocks https://circuit.rocks/products/turnigy-graphene-panther-2200mah-75c-battery-pack-batteries 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/2.2_20green_20primayr.jpg?v=1689740051 Turnigy Graphene Panther 2200mAh 4S 75C - 14.8V Race https://circuit.rocks/products/turnigy-accucell-6-50w-balancer-charger-lihv-capable-batteries 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/turnigy-accucell-6-50w-balancer-charger-lihv-capable-batteries-hires.jpg?v=1778921223 Turnigy Accucell 6 80W 10A 1-6S Balancer Charger Turnigy Accucell 6 80W 10A 1-6S Balancer Charger https://circuit.rocks/products/ntc-thermistor-10k-mf52a-10pcs-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ntc-thermistor-10k-mf52a-10pcs-2-white.jpg?v=1778911934 NTC Thermistor 10K MF52A 10PCS NTC Thermistor 10K MF52A 10PCS — Electronics Part | Circuitrocks https://circuit.rocks/products/line-tracking-sensor-5-channel-module-with-obstacle-and-bump-sensor-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/line-tracking-sensor-5-channel-module-with-obstacle-and-bump-sensor-1907.jpg?v=1689740077 Line Tracking Sensor 5 Channel Module with Obstacle and Bump Sensor Line Tracking Sensor 5 Channel Module with Obstacle and Bump Sensor - circuitrocks 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/formaldehyde-hcho-sensor-gravity-1934.jpg?v=1689740188 DFRobot Gravity Formaldehyde HCHO Sensor https://circuit.rocks/products/headers-01-254-mm-arduino-male-pin-straight-white-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/headers-01-254-mm-arduino-male-pin-straight-white-5pcs-white.jpg?v=1778911737 Headers 2.54mm Arduino Male Pin Straight White 5pc Headers 2.54mm Male White 5pcs (2575) https://circuit.rocks/products/nextion-3-5-uart-tft-lcd-module-display-panel-nx4832t035 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nextion-3-5-uart-tft-lcd-module-display-panel-nx4832t035-1936.jpg?v=1689740198 Nextion 3.5" UART TFT LCD - NX4832T035 Smart Display https://circuit.rocks/products/nextion-2-4-uart-tft-lcd-module-display-panel-nx3224t024 2026-05-21T06:17:39+08:00 daily 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(AD077) https://circuit.rocks/products/lilypad-buzzer-audio 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lilypad-buzzer-audio-white.jpg?v=1778911832 LilyPad Buzzer - Sewable Audio Buzzer for Wearables LilyPad Buzzer Sewable Wearable Audio (AB426) https://circuit.rocks/products/lilypad-button-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lilypad-button-board-white.jpg?v=1778911832 LilyPad Button Board - Sewable Tactile Switch LilyPad Button Board (AM053) https://circuit.rocks/products/lilypad-lipower 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lilypad-lipower-white.jpg?v=1778911836 LilyPad LiPower - Wearable LiPo Boost LilyPad LiPower Sewable Boost (AB425) https://circuit.rocks/products/lilypad-cr2032-coin-cell-battery-holder-switched-20mm-power-supply 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lilypad-cr2032-coin-cell-battery-holder-switched-20mm-power-supply-white.jpg?v=1778911833 LilyPad CR2032 Coin Cell Battery Holder w/ Switch 20mm LilyPad CR2032 Coin Cell Holder w/ Switch (AB488) https://circuit.rocks/products/dual-micro-usb-3-7v-to-5v-2a-mobile-power-bank-diy-18650 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dual-micro-usb-3-7v-to-5v-2a-mobile-power-bank-diy-18650-hires.jpg?v=1778921105 Dual MicroUSB 3.7V to 5V 2A Mobile Power Bank Module Dual MicroUSB 3.7V to 5V 2A Mobile Power Bank Module https://circuit.rocks/products/lipo-battery-tester-low-voltage-buzzer-batteries 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lipo-battery-tester-and-low-voltage-buzzer-1s-to-8s-1947.jpg?v=1689740241 LiPo Battery Voltage Tester w/ Low-V Buzzer - 1S to 8S LiPo Battery Tester & Low Voltage Buzzer 1S to 8S - circuitrocks https://circuit.rocks/products/battery-charger-18650-li-ion-lithium-battery-bms-batteries 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-charger-18650-li-ion-lithium-battery-bms-batteries-white.jpg?v=1778911185 2S 3A 18650 Li-Ion BMS Battery Protection Board 2S 3A 18650 Li-Ion BMS Protection (AA093) https://circuit.rocks/products/battery-3s-111v-charger-18650-li-ion-lithium-battery-bms-hx-3s-d01-aod403 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-3s-111v-charger-18650-li-ion-lithium-battery-bms-hx-3s-d01-aod403-hires.jpg?v=1778921292 3S 11.1V 18650 BMS HX-3S-D01 - Battery Protection 3S 11.1V 18650 BMS HX-3S-D01 - Battery Protection https://circuit.rocks/products/battery-2s-5a-charger-18650-li-ion-bms-hx-2s-a2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-2s-5a-charger-18650-li-ion-bms-hx-2s-a2-1950.jpg?v=1689740252 2S 5A 18650 Li-Ion BMS HX-2S-A2 - Higher Current Battery 2S 5A Charger 18650 Li-ion BMS HX-2S-A2 - circuitrocks https://circuit.rocks/products/5-way-tactile-switch-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/5-way-tactile-switch-breakout-white.jpg?v=1778911230 Adafruit 5-Way Tactile Switch Breakout Adafruit 5-Way Tactile Switch Breakout (AB150) https://circuit.rocks/products/button-momentary-panel-mount-red 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/button-momentary-panel-mount-red-white.jpg?v=1778911899 Momentary Panel-Mount Pushbutton Red - 16mm Switch Momentary Panel-Mount Pushbutton Red 16mm (2592) https://circuit.rocks/products/product-2593-limit-25 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/product-2593-limit-25-white.jpg?v=1778911491 Button Momentary Panel Mount White Button Momentary Panel Mount White — Relay Module | Circuitrocks 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https://circuit.rocks/products/button-momentary-panel-mount-green 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/button-momentary-panel-mount-green-white.jpg?v=1778911492 Button Momentary Panel-Mount Green - 16mm Round Button Momentary Panel-Mount Green 16mm (2597) https://circuit.rocks/products/coupling-2mm-hexagon-brass-for-motor-shafts-and-wheels-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/coupling-2mm-hexagon-brass-for-motor-shafts-and-wheels-1958.jpg?v=1689740283 Coupling 2mm Hexagon Brass for Motor Shafts and Wheels https://circuit.rocks/products/coupling-3mm-hexagon-brass-for-motor-shafts-and-wheels 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/coupling-3mm-hexagon-brass-for-motor-shafts-and-wheels-1959.jpg?v=1689740287 Coupling 3mm Hex Brass Motor-Wheel https://circuit.rocks/products/coupling-317mm-hexagon-brass-for-motor-shafts-and-wheel 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Coupling 7mm Hexagon Brass for Motor Shafts and Wheels Coupling 7Mm Hexagon Brass Extra - photo 1 https://circuit.rocks/products/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/coupling-8mm-hexagon-brass-for-motor-shafts-and-wheel-1964.jpg?v=1689740309 Coupling 8mm Hexagon Brass for Motor Shafts and Wheel Coupling 8mm Hexagon Brass for Motor Shafts and Wheel - circuitrocks https://circuit.rocks/products/ir-infrared-receiver-hs0038b 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ir-infrared-receiver-hs0038b-white.jpg?v=1778911767 IR Infrared Receiver HS0038B - 38kHz Receiver IC IR Infrared Receiver HS0038B 38kHz (AM174) https://circuit.rocks/products/led-super-bright-blue-10mm-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-super-bright-blue-10mm-10pcs-white.jpg?v=1778912142 Super Bright Blue 10mm LED 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Wheel Rubber Wheel N20 ABS 34 x 6.5mm miniQ Car - circuitrocks https://circuit.rocks/products/led-5mm-rgb-diffused-common-cathode-10pcs-displays 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-5mm-rgb-diffused-common-cathode-10pcs-1970.jpg?v=1689740333 RGB LED 5mm Diffused Common Cathode 10pcs - 4-Pin LED 5MM RGB Diffused Common Cathode 10PCS - circuitrocks https://circuit.rocks/products/standalone-avr-isp-programmer 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/standalone-avr-isp-programmer-hires.jpg?v=1778921626 Standalone AVR ISP Programmer - USBasp 10-Pin Flasher Standalone AVR ISP Programmer - USBasp 10-Pin Flasher https://circuit.rocks/products/microwave-doppler-radar-distance-sensor-sens-rcwl-0516 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/microwave-doppler-radar-distance-sensor-sens-rcwl-0516-hires.jpg?v=1778921505 Microwave Doppler Radar Sensor 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https://circuit.rocks/products/ac-dc-220v-to-5v-3-5w-isolated-switch-power-supply-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-220v-to-5v-3-5w-isolated-switch-power-supply-module-hires.jpg?v=1778921068 AC 220V to 5V 3.5W Isolated PSU Module - Mains Compact AC 220V to 5V 3.5W Isolated PSU Module - Mains Compact https://circuit.rocks/products/solar-panel-3v-150ma-03w-with-wires 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SOLAR.png?v=1755236211 Solar Panel 3V 150mA 0.3W w/ Wires - Mini PV Cell https://circuit.rocks/products/solar-panel-5v-160ma-0-8w-110-x-80-x-2mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solar-panel-5v-160ma-0-8w-110-x-80-x-2mm-white.jpg?v=1778912082 Solar Panel 5V 160mA 0.8W - 110x80mm Polycrystalline Module Solar Panel 5V 160mA 0.8W 110x80mm (AN292) https://circuit.rocks/products/battery-3s-11-1v-8a-charger-18650-bms 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/battery-3s-11-1v-8a-charger-18650-bms-1982.jpg?v=1689740389 Battery 3S 11.1V 8A Charger 18650 BMS Battery 3S 11.1V 8A Charger 18650 BMS - circuitrocks https://circuit.rocks/products/zener-diode-1n4733-5-1v-1w-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/zener-diode-1n4733-5-1v-1w-10pcs-1983.jpg?v=1689740393 Zener Diode 1N4733 5.1V 1W - 10pcs Pack Zener Diode 1N4733 5.1V 1W 10PCS - circuitrocks https://circuit.rocks/products/dht11-digital-temperature-humidity-sensor-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dht11-digital-temperature-humidity-sensor-module-hires.jpg?v=1778921102 DHT11 Digital Temperature/Humidity Sensor Module DHT11 Digital Temperature/Humidity Sensor Module https://circuit.rocks/products/metal-gear-shaft-20t-0-5mm 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gear-15-teeth-2-9mm-inner-diameter-copper-1990.jpg?v=1689740423 Gear 15T 2.9mm Inner Diameter Copper https://circuit.rocks/products/raspberry-pi-4-4gb-kit-aluminum-case-heatsink-cable-sd-card 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-4-4gb-kit-aluminum-case-heatsink-cable-sd-card-1991.jpg?v=1689740428 Raspberry Pi 4 4GB Kit - Aluminum Case, Heatsink, Cable, SD https://circuit.rocks/products/usb-diy-connector-shell-type-a-male-plug 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-diy-connector-shell-type-a-male-plug-1992.jpg?v=1689740432 USB DIY Connector Shell Type-A Male Plug https://circuit.rocks/products/usb-diy-connector-shell-type-a-female-socket 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-diy-connector-shell-type-a-female-socket-1993.jpg?v=1689740438 USB DIY Connector Shell Type-A Female Socket https://circuit.rocks/products/usb-diy-slim-connector-shell-micro-b-plug-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-diy-slim-connector-shell-micro-b-plug-2-white.jpg?v=1778912235 USB DIY Slim Connector Shell Micro B Plug USB DIY Slim Connector Shell Micro B | Circuitrocks https://circuit.rocks/products/usb-diy-connector-micro-b-female-plug-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-diy-connector-micro-b-female-plug-2-white.jpg?v=1778912233 USB DIY Connector Micro B Female Plug USB DIY Connector Micro B Female | Circuitrocks https://circuit.rocks/products/micro-b-usb-to-usb-c-adapter-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/micro-b-usb-to-usb-c-adapter-1996.jpg?v=1689740452 Micro B USB to USB C Adapter https://circuit.rocks/products/usb-cable-with-switch-usb-a-socket-usb-a-plug-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-cable-with-switch-usb-a-socket-usb-a-plug-2-white.jpg?v=1778912232 USB Cable with Switch USB A socket / USB A plug USB Cable with Switch USB A socket / USB A | Circuitrocks https://circuit.rocks/products/usb-diy-connector-shell-type-mini-b-plug-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-diy-connector-shell-type-mini-b-plug-1998.jpg?v=1689740461 USB DIY Connector Shell Type Mini-B Plug USB DIY Connector Shell Type Mini-B Plug - circuitrocks https://circuit.rocks/products/usb-c-to-usb-c-cable-usb-30-20v-3a-05-meter-long 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-c-to-usb-c-cable-usb-30-20v-3a-05-meter-long-hires.jpg?v=1778921686 USB C to USB C Cable USB 3.0 20V 3A - 0.5 meter long USB C to USB C Cable USB 3.0 20V 3A - 0.5 meter long https://circuit.rocks/products/solenoid-water-valve-plastic-normally-open 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/solenoid-water-valve-plastic-normally-open-2002.jpg?v=1689740477 Solenoid Water Valve Plastic Normally-Open Solenoid Water Valve Plastic Normally Open - circuitrocks https://circuit.rocks/products/mobile-platform-kit-4wd-metal-chassis-dc-geared-motor-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202019-10-29_20at_2015.54.38.png?v=1689740482 Mobile Platform Kit 4WD Metal Chassis DC Geared Motor https://circuit.rocks/products/acrylic-enclosure-black-mountable-for-arduino-uno-r3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acrylic-enclosure-black-mountable-for-arduino-uno-r3-white.jpg?v=1778911469 Black Acrylic Mountable Enclosure for Arduino Uno R3 Black Acrylic Mountable Enclosure for Arduino Uno R3 (2646) https://circuit.rocks/products/acrylic-enclosure-transparent-mountable-for-arduino-uno-r3-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acrylic-enclosure-transparent-mountable-for-arduino-uno-r3-2-white.jpg?v=1778912206 Transparent Acrylic Mountable Enclosure for Arduino Uno R3 Transparent Acrylic Mountable Arduino Uno R3 Case (2647) https://circuit.rocks/products/dc-motor-tt-all-metal-gearbox-190-gear-ratio 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-motor-tt-all-metal-gearbox-1-90-gear-ratio-2006.jpg?v=1689740498 DC Motor TT All-Metal Gearbox 1:90 Gear Ratio DC Motor TT All-Metal Gearbox 1:90 Gear Ratio - circuitrocks https://circuit.rocks/products/temperature-and-humidity-capacitive-digital-am2302-dht22-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/temperature-and-humidity-capacitive-digital-am2302-dht22-sensor-white.jpg?v=1778912169 Temp+Humidity Capacitive AM2302 DHT22 Temp+Humidity AM2302/DHT22 (2649) 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https://circuit.rocks/products/weight-load-cell-10kg-straight-bar-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/weight-load-cell-10kg-straight-bar-2-hires.jpg?v=1778921241 Weight Load Cell 10kg Straight Bar - Strain Gauge Weight Load Cell 10kg Straight Bar - Strain Gauge https://circuit.rocks/products/weight-load-cell-20kg-straight-bar 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/weight-load-cell-20kg-straight-bar-hires.jpg?v=1778921243 Weight Load Cell 20kg Straight Bar Weight Load Cell 20kg Straight Bar https://circuit.rocks/products/mega-2560-pro-micro-usb-embed-ch340g-arduino-compatible-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202019-11-05_20at_2019.39.24.png?v=1689740531 Arduino-Compatible Mega 2560 Pro Mini - Embedded CH340G Mega 2560 Pro Micro USB Embed CH340G Arduino Compatible - circuitrocks 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5% 1/4W Through-Hole - Pack of 10 Resistor 1K ohm 5% 1/4W 10-Pack (4294) https://circuit.rocks/products/pogo-pins-crown-head-10-pack-p75-h2-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pogo-pins-crown-head-10-pack-p75-h2-2051.jpg?v=1689740667 Pogo Pins "Crown Head" (10 pack) - P75-H2 Pogo Pins "Crown Head" (10 pack) - P75-H2 - circuitrocks https://circuit.rocks/products/ifixit-essential-electronics-toolkit-tools 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ifixit-essential-electronics-toolkit-tools-hires.jpg?v=1778921415 iFixit Essential Electronics Toolkit - 16-Bit Compact Repair Kit iFixit Essential Electronics Toolkit - 16-Bit Compact Repair Kit https://circuit.rocks/products/ufl-smt-antenna-connector-prototyping-ufl-smt-antenna-connector-connectors-sockets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ufl-smt-antenna-connector-2053.jpg?v=1689740678 uFL SMT Antenna Connector - Surface Mount RF Socket https://circuit.rocks/products/piuart-usb-console-and-power-add-on-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/piuart-usb-console-and-power-add-on-for-raspberry-pi-2054.jpg?v=1689740683 Adafruit PiUART - USB Console & Power Add-on for Pi https://circuit.rocks/products/ethernet-rj45-female-socket-push-terminal-block-connectors-sockets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ethernet-rj45-female-socket-push-terminal-block-2055.jpg?v=1689740688 Ethernet RJ45 Female Socket Push-Terminal Block https://circuit.rocks/products/185v-10a-bms-5s-zx-5s03v1-battery-protection-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/18-5v-10a-bms-5s-zx-5s03v1-battery-protection-board-2056.jpg?v=1689740692 18.5V 10A BMS 5S ZX-5S03V1 Battery Protection Board 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USB Board HW-019B (2696) https://circuit.rocks/products/micro-hdmi-to-hdmi-cable-for-raspberry-pi-4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/micro-hdmi-to-hdmi-cable-for-raspberry-pi-4-hires.jpg?v=1778921496 Micro HDMI to HDMI Cable for Raspberry Pi 4 Micro HDMI to HDMI Cable for Raspberry Pi 4 https://circuit.rocks/products/raspberry-pi-4-model-b-aluminum-heat-sink-gold-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-4-model-b-aluminum-heat-sink-gold-2064.jpg?v=1689740726 Aluminum Heatsink for Raspberry Pi 4 - Gold Raspberry Pi 4 Model B Aluminum Heat Sink Gold - circuitrocks https://circuit.rocks/products/aluminum-metal-case-enclosure-for-raspberry-pi-4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/aluminum-metal-case-enclosure-for-raspberry-pi-4-2065.jpg?v=1689740731 Aluminum Metal Case Enclosure for Raspberry Pi 4 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https://circuit.rocks/products/heatsink-for-stepper-motor-aluminum-mk7-mk8-40x40x11mm-black-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/heatsink-for-stepper-motor-aluminum-mk7-mk8-40x40x11mm-black-2071.jpg?v=1689740757 Heatsink for Stepper Motor Aluminum MK7 / MK8 40x40x11mm Black Heatsink for Stepper Motor Aluminum MK7 / MK8 40x40x11mm Black - circuitrocks https://circuit.rocks/products/heat-shrink-pack-tubing-multi-colored-140-pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/heat-shrink-pack-tubing-multi-colored-140-pcs-white.jpg?v=1778911740 Heat Shrink Pack Tubing Multi-Colored 140 PCS Heat Shrink Pack Tubing Multi-Colored 140 | Circuitrocks https://circuit.rocks/products/phototransistor-photocoupler-el817-10pcs-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/phototransistor-photocoupler-el817-10pcs-2-hires.jpg?v=1778921539 Phototransistor Photocoupler EL817 10PCS Phototransistor Photocoupler EL817 10PCS https://circuit.rocks/products/coin-cell-battery-20mm-cr2025 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/coin-cell-battery-20mm-cr2025-2103.jpg?v=1689740812 SparkFun CR2025 Coin Cell Battery 20mm 3V Lithium Coin Cell Battery 20mm CR2025 - circuitrocks https://circuit.rocks/products/lithium-ion-battery-400mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lithium-ion-battery-400mah-white.jpg?v=1778912118 SparkFun Lithium Ion Battery 400mAh - Compact 3.7V Cell SparkFun Li-Ion Battery 400mAh Compact (PRT-13851) https://circuit.rocks/products/alkaline-battery-aa 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/alkaline-battery-aa-hires.jpg?v=1778921066 SparkFun Alkaline Battery AA - 1.5V Single Cell SparkFun Alkaline Battery AA - 1.5V Single Cell https://circuit.rocks/products/coin-cell-battery-20mm-cr2032 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/coin-cell-battery-20mm-cr2032-white.jpg?v=1778912109 SparkFun CR2032 Coin Cell Battery 20mm 3V Lithium SparkFun CR2032 Coin Cell Battery 20mm 3V (PRT-00338) https://circuit.rocks/products/coin-cell-battery-12mm-cr1225 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/coin-cell-battery-12mm-cr1225-2107.jpg?v=1689740828 SparkFun CR1225 Coin Cell Battery 12mm 3V Lithium https://circuit.rocks/products/dc-barrel-jack-plug-female 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-barrel-jack-plug-female-white.jpg?v=1778912109 SparkFun DC Barrel Jack Plug Female - PRT-13126 SparkFun DC Barrel Jack Plug Female (PRT-13126) https://circuit.rocks/products/barrel-jack-to-2-pin-jst 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/barrel-jack-to-2-pin-jst-white.jpg?v=1778912107 SparkFun Barrel Jack to 2-pin JST Adapter Cable SparkFun Barrel Jack to 2-Pin JST Adapter (TOL-08734) https://circuit.rocks/products/jst-right-angle-connector-through-hole-2-pin 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jst-right-angle-connector-through-hole-2-pin-2110.jpg?v=1689740841 SparkFun JST Right-Angle 2-Pin Through-Hole - PRT-09749 https://circuit.rocks/products/jst-right-angle-connector-through-hole-3-pin 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/jst-right-angle-connector-through-hole-3-pin-2111.jpg?v=1689740845 SparkFun JST Right-Angle 3-Pin Through-Hole - PRT-09750 https://circuit.rocks/products/lithium-ion-battery-850mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/lithium-ion-battery-850mah-2112.jpg?v=1689740849 SparkFun Lithium Ion Battery 850mAh - Compact 3.7V Cell https://circuit.rocks/products/750-mah-alkaline-battery-aaa-batteries 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/750-mah-alkaline-battery-aaa-2113.jpg?v=1689740853 SparkFun Alkaline AAA Battery 750mAh - PRT-09274 750 Mah Alkaline Battery Aaa - photo 4 https://circuit.rocks/products/9v-alkaline-battery 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/9v-alkaline-battery-white.jpg?v=1778912106 SparkFun 9V Alkaline Battery - PP3 Single Cell SparkFun 9V Alkaline Battery PP3 (PRT-10218) https://circuit.rocks/products/teensy-4-0-boards-teensy-4-0-teensy 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/15583-Teensy_4.0-01.jpg?v=1756799843 Teensy 4.0 - 600MHz Cortex-M7 Dev Board - DEV-15583 https://circuit.rocks/products/teensy-audio-shield-rev-teensy 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/teensy-4-audio-shield-rev-d-2116.jpg?v=1689740868 Teensy 4 Audio Shield Rev D - DEV-15845 https://circuit.rocks/products/jumper-cap-254mm-pcb-shunts-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jumper-cap-254mm-pcb-shunts-10pcs-white.jpg?v=1778911776 Jumper Cap 2.54mm PCB Shunts 10PCS Jumper Cap 2.54mm PCB Shunts | Circuitrocks https://circuit.rocks/products/micro-usb-to-micro-usb-otg-cable-10-12-25-30cm-long-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/micro-usb-to-micro-usb-otg-cable-10-12-25-30cm-long-2119.jpg?v=1689740878 Micro USB to Micro USB OTG Cable - 25-30cm https://circuit.rocks/products/tubing-for-pumps-pvc-8mm-1-meter-long 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tubing-for-pumps-pvc-8mm-1-meter-long-white.jpg?v=1778912005 PVC Tubing 8mm x 1m - Clear Flexible Hose for Pumps PVC Tubing 8mm x 1m Clear Flexible https://circuit.rocks/products/right-angle-usb-cable-amicrob 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/right-angle-usb-cable-a-microb-2121.jpg?v=1689740887 Right Angle USB cable - A/MicroB https://circuit.rocks/products/led-driver-1w-350ma-pwm-light-dimmer-dc-dc-step-down-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/led-driver-1w-350ma-pwm-light-dimmer-dc-dc-step-down-module-2123.jpg?v=1689740896 LED Driver 1W 350mA PWM Dimmer DC-DC Buck https://circuit.rocks/products/piezo-buzzer-12v-active-hp2312xw 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/piezo-buzzer-12v-active-hp2312xw-hires.jpg?v=1778921539 Piezo Buzzer 3-24V HP2312XW - Industrial Audible Alert Piezo Buzzer 3-24V HP2312XW - Industrial Audible Alert https://circuit.rocks/products/tpa3118-btl-60w-dc-12v-24v-mono-digital-audio-power-amplifier-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tpa3118-btl-60w-dc-12v-24v-mono-digital-audio-power-amplifier-board-white.jpg?v=1778912206 TPA3118 60W BTL Mono Class-D Audio Amp Board - 12-24V TPA3118 60W Mono Class-D Audio Amp 12-24V (2731) https://circuit.rocks/products/diaphragm-pump-3-7v-280 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/diaphragm-pump-3-7v-280-2126.jpg?v=1744428295 Diaphragm Pump 3.7V 280 https://circuit.rocks/products/linear-guide-slide-rail-12mm-wide-800mm-long-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-05-19_20at_2011.33.58_20AM_302c736c-acb5-4ae2-9cb9-4bf0b89d8d5e.png?v=1689740913 Linear Guide Slide Rail 12mm wide 800mm long https://circuit.rocks/products/linear-guide-slide-rail-12mm-wide-300mm-long-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-guide-slide-rail-12mm-wide-300mm-long-2-white.jpg?v=1778911848 Linear Guide Slide Rail 12mm wide 300mm long Linear Guide Slide Rail 12mm wide 300mm | Circuitrocks https://circuit.rocks/products/linear-guide-slide-rail-12mm-wide-250mm-long-actuator-cnc-robotics 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-guide-slide-rail-12mm-wide-250mm-long-actuator-cnc-robotics-white.jpg?v=1778911845 Linear Guide Slide Rail 12mm 250mm Linear Guide 12mm x 250mm (2735) https://circuit.rocks/products/linear-rail-12mm-carriage-block-mgn12h-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-05-19_20at_2012.05.27_20PM.png?v=1689740927 Linear Rail 12mm Carriage Block MGN12H Linear Rail 12mm Carriage Block MGN12H - circuitrocks https://circuit.rocks/products/lead-screw-t10-1000mm-stainless-steel-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lead-screw-t10-1000mm-stainless-steel-2-white.jpg?v=1778911813 Lead Screw T10 1000mm Stainless Steel Lead Screw T10 1000mm Stainless | Circuitrocks https://circuit.rocks/products/lead-screw-t10-500mm-stainless-steel-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lead-screw-t10-500mm-stainless-steel-2-white.jpg?v=1778911816 Lead Screw T10 500mm Stainless Steel Lead Screw T10 500mm Stainless Steel — Electronics Part | Circuitrocks https://circuit.rocks/products/lead-screw-t10-300mm-stainless-steel-actuator-cnc-robotics 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lead-screw-t10-300mm-stainless-steel-actuator-cnc-robotics-white.jpg?v=1778911814 Lead Screw T10 300mm Stainless Steel Lead Screw T10 300mm Stainless (2739) https://circuit.rocks/products/traveling-nut-for-tr10-threaded-rods-lead-4mm-actuator-cnc-robotics 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/traveling-nut-for-tr10-threaded-rods-lead-4mm-actuator-cnc-robotics-white.jpg?v=1778912208 Traveling Nut for TR10 Lead 4mm Traveling Nut TR10 Lead 4mm (2741) https://circuit.rocks/products/linear-rail-shaft-8mm-x-400mm-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-rail-shaft-8mm-x-400mm-2-white.jpg?v=1778911849 Linear Rail Shaft 8mm x 400mm Linear Rail Shaft 8mm x 400mm — Electronics Part | Circuitrocks https://circuit.rocks/products/float-switch-plastic-water-level-control-right-angle 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/float-switch-plastic-water-level-control-right-angle-white.jpg?v=1778911699 Float Switch Plastic Water Level Control Right-Angle Float Switch Plastic Water Level Right-Angle (2746) https://circuit.rocks/products/screw-m3-x-10-button-cross-head-10-sets-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/screw-m3-x-10-button-cross-head-10-sets-2-white.jpg?v=1778912052 Screw M3 x 10 Button Cross Head 10 Sets Screw M3 x 10 Button Cross Head 10 | Circuitrocks https://circuit.rocks/products/screw-m3-x-20-button-cross-head-10-sets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/screw-m3-x-20-button-cross-head-10-sets-white.jpg?v=1778912053 Screw M3x20 Button Cross-Head 10 Sets Screw M3x20 Button-Head 10 Sets (2748) https://circuit.rocks/products/screw-m3-x-30-button-cross-head-10-sets-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/screw-m3-x-30-button-cross-head-10-sets-2-white.jpg?v=1778912052 Screw M3 x 30 Button Cross Head 10 Sets Screw M3 x 30 Button Cross Head 10 | Circuitrocks https://circuit.rocks/products/linear-bearing-platform-small-for-8mm-diameter-rail-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-bearing-platform-small-for-8mm-diameter-rail-2-white.jpg?v=1778911845 Linear Bearing Platform Small for 8mm Diameter Rail Linear Bearing Platform Small for 8mm Diameter | Circuitrocks https://circuit.rocks/products/sd-microsd-memory-card-64gb-class10-sdhc-for-raspberry-pi-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sd-microsd-memory-card-64gb-class10-sdhc-for-raspberry-pi-2-hires.jpg?v=1778921199 MicroSD Memory Card 64GB Class 10 for Raspberry Pi MicroSD Memory Card 64GB Class 10 for Raspberry Pi https://circuit.rocks/products/usb-type-a-to-type-c-cable-6-long 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-type-a-to-type-c-cable-6-long-2146.jpg?v=1689740994 USB Type A to Type C Cable - 6" long https://circuit.rocks/products/usb-power-only-cable-with-switch-a-usb-c 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-power-only-cable-with-switch-a-usb-c-white.jpg?v=1778912244 USB Power-Only Cable w/ Switch USB-A to USB-C USB Power-Only Cable w/ Switch A-C (2755) https://circuit.rocks/products/usb-30-1000mbps-gigabit-ethernet-rj45-network-lan-adapter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-30-1000mbps-gigabit-ethernet-rj45-network-lan-adapter-hires.jpg?v=1778921232 USB 3.0 1000Mbps Gigabit Ethernet RJ45 Network Lan Adapter USB 3.0 1000Mbps Gigabit Ethernet RJ45 Network Lan Adapter https://circuit.rocks/products/usb-c-to-type-a-usb-mini-hub-otg-3-ports-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-06-25_20at_207.00.33_20PM.png?v=1689741008 USB-C to Type A USB Mini Hub OTG 3 Ports https://circuit.rocks/products/breadboard-mb102-830-point-clear-transparent 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/breadboard-mb102-830-point-clear-transparent-white.jpg?v=1778911484 Breadboard MB102 830-Point Clear/Transparent Breadboard MB102 830-Point Clear (2759) https://circuit.rocks/products/aluminum-flex-shaft-coupler-5mm-to-10mm-for-stepper-motors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/aluminum-flex-shaft-coupler-5mm-to-10mm-for-stepper-motors-2151.jpg?v=1689741017 Aluminum Flex Shaft Coupler 5-10mm - Stepper Coupling Aluminum Flex Shaft Coupler - 5mm to 10mm for Stepper Motors - circuitrocks https://circuit.rocks/products/screw-terminals-3pin-5mm-pitch-green-5pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/screw-terminals-3pin-5mm-pitch-green-5pcs-2152.jpg?v=1689741022 Screw Terminals 3-Pin 5mm Green 5pcs Screw Terminals 3Pin 5mm Pitch Green 5PCS - circuitrocks https://circuit.rocks/products/screw-terminals-2pin-5mm-pitch-green-5pcs-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/screw-terminals-2pin-5mm-pitch-green-5pcs-2153.jpg?v=1689741026 Screw Terminals 2Pin 5mm Pitch Green 5PCS Screw Terminals 2Pin 5mm Pitch Green 5PCS - circuitrocks https://circuit.rocks/products/rfid-tag-125khz-communications-rfid-tag-125khz-rfid-nfc 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rfid-tag-125khz-communications-rfid-tag-125khz-rfid-nfc-white.jpg?v=1778912042 RFID Tag 125kHz - EM4100 Read-Only Card RFID Tag 125kHz EM4100 Read-Only Card (2763) https://circuit.rocks/products/xbee-usb-adapter-ftdi-ready 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/xbee-usb-adapter-ftdi-ready-2155.jpg?v=1689741035 DFRobot XBee USB Adapter - FTDI-Ready Configuration Board Xbee USB Adapter FTDI Ready - DFRobot DFR0050 image 1 https://circuit.rocks/products/bluetooth-2-0-bee-module-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/bluetooth-2-0-bee-module-for-arduino-hires.jpg?v=1778921308 DFRobot Bluetooth Bee Module - BT 2.0 XBee-Form-Factor DFRobot Bluetooth Bee Module - BT 2.0 XBee-Form-Factor https://circuit.rocks/products/wireless-gamepad-v2-0-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wireless-gamepad-v2-0-for-arduino-hires.jpg?v=1778921717 DFRobot Wireless GamePad V2.0 for Arduino - 2.4GHz DFRobot Wireless GamePad V2.0 for Arduino - 2.4GHz https://circuit.rocks/products/ble-wireless-gamepad-v2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ble-wireless-gamepad-v2-hires.jpg?v=1778921302 DFRobot BLE Wireless Gamepad V2 - Bluetooth 4.0 Controller DFRobot BLE Wireless Gamepad V2 - Bluetooth 4.0 Controller https://circuit.rocks/products/wifibee-mt7681-support-arduino-wifi-wireless-programming 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wifibee-mt7681-support-arduino-wifi-wireless-programming-2159.jpg?v=1689741052 DFRobot WiFiBee-MT7681 XBee-Form WiFi - TEL0107 WiFiBee-MT7681 (Support Arduino WiFi Wireless Programming) - circuitrocks https://circuit.rocks/products/linear-ball-bearing-8mm-diameter-lm8uu-actuator-cnc-robotics 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-ball-bearing-8mm-diameter-lm8uu-actuator-cnc-robotics-white.jpg?v=1778911856 LM8UU Linear Ball Bearing 8mm - Smooth Rod Slider LM8UU Linear Ball Bearing 8mm (2773) https://circuit.rocks/products/radial-ball-bearing-608zz-actuator-cnc-robotics 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/radial-ball-bearing-608zz-actuator-cnc-robotics-white.jpg?v=1778911196 608ZZ Radial Ball Bearing - Skate Bearing 8mm Bore 608ZZ Radial Ball Bearing 8mm Bore (2774) https://circuit.rocks/products/magnet-neodymium-n35-ndfeb-circular-8x5mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/magnet-neodymium-n35-ndfeb-circular-8x5mm-white.jpg?v=1778911916 Neodymium Magnet N35 NdFeB Circular 8x5mm Neodymium Magnet N35 8x5mm (2775) https://circuit.rocks/products/socket-for-28-pin-0-3-quot-chips-pack-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ic-socket-for-28-pin-0-3-chips-pack-of-3-2166.jpg?v=1689741084 IC Socket 28-Pin 0.3" Narrow - DIP-28 3pcs Pack IC Socket - for 28-pin 0.3" Chips - Pack of 3 - circuitrocks https://circuit.rocks/products/socket-for-40-pin-0-6-quot-chips-pack-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ic-socket-for-40-pin-0-6-chips-pack-of-3-2167.jpg?v=1689741088 IC Socket 40-Pin 0.6" Wide - DIP-40 3pcs Pack https://circuit.rocks/products/gpio-header-for-raspberry-hat-2x20-short-female-header-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/gpio-header-for-raspberry-pi-hat-2x20-short-female-header-2168.jpg?v=1689741093 Adafruit GPIO Header 2x20 Short Female for Pi HAT - 2243 https://circuit.rocks/products/gpio-header-for-raspberrypi-abpi-2pi-3-tall-2x20-female-header 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gpio-header-for-raspberrypi-abpi-2pi-3-tall-2x20-female-header-white.jpg?v=1778911711 GPIO Header for RaspberryPi A+/B+/Pi 2/Pi 3 - Tall 2x20 Female Header GPIO Header for RaspberryPi A+/B+/Pi 2/Pi 3 - Tall | Circuitrocks https://circuit.rocks/products/stacking-header-for-pi-abpi-2pi-3-2x20-extra-tall-header 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stacking-header-for-pi-abpi-2pi-3-2x20-extra-tall-header-white.jpg?v=1778912129 Stacking Header for Pi A+/B+/Pi 2/Pi 3 - 2x20 Extra Tall Header Stacking Header for Pi A+/B+/Pi 2/Pi 3 - 2x20 Extra | Circuitrocks https://circuit.rocks/products/heatsink-compound-5g-syringe 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/heatsink-compound-5g-syringe-white.jpg?v=1778912114 SparkFun Heatsink Compound 5g Syringe SparkFun Heatsink Compound 5g (PRT-09599) https://circuit.rocks/products/teensy-4-1-development-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/teensy-4-1-development-board-2172.jpg?v=1689741112 Teensy 4.1 Development Board - DEV-16771 https://circuit.rocks/products/ifixit-pro-tech-toolkit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ifixit-pro-tech-toolkit-2173.jpg?v=1689741116 iFixit Pro Tech Toolkit - 64-Bit Professional Repair Kit https://circuit.rocks/products/raspberry-pi-zero-version-1-3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-zero-version-1-3-2174.jpg?v=1689741121 Raspberry Pi Zero v1.3 - Ultra-Compact 1GHz Computer https://circuit.rocks/products/7inch-capacitive-touch-screen-lcd-with-case-1024x600-hdmi-raspberry-displays 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/7inch-capacitive-touch-screen-lcd-with-case-1024x600-hdmi-raspberry-pi-2175.jpg?v=1689741126 Waveshare 7" Cap Touch LCD 1024x600 HDMI IPS Case 7inch Capacitive Touch Screen LCD (H) with Case, 1024×600, HDMI, IPS, Various Systems Support - Main Image https://circuit.rocks/products/10-1inch-capacitive-touch-screen-lcd-with-case-1280x800-hdmi-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/10-1inch-capacitive-touch-screen-lcd-with-case-1280x800-hdmi-for-raspberry-pi-2176.jpg?v=1689741130 Waveshare 10.1" Cap Touch LCD 1280x800 HDMI IPS Case 10.1inch Capacitive Touch Screen LCD (B) with Case, 1280×800, HDMI, IPS Screen, Low Power - Main Image https://circuit.rocks/products/133inch-capacitive-touch-screen-lcd-with-case-v2-19201080-hdmi-ips-various 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/13.3hkv2-m.jpg?v=1689741134 Waveshare 13.3" Cap Touch LCD 1920x1080 HDMI IPS Case 13.3inch Capacitive Touch Screen LCD with Case V2, 1920×1080, HDMI, IPS, Various Systems Support - Main Image https://circuit.rocks/products/stepper-motor-42-x-42-x-23-mm-18-degree-step-angle 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-motor-42-x-42-x-23-mm-18-degree-step-angle-hires.jpg?v=1778921626 Stepper Motor 42 x 42 x 23 mm 1.8 Degree Step Angle Stepper Motor 42 x 42 x 23 mm 1.8 Degree Step Angle https://circuit.rocks/products/rj45-female-male-panel-mount-ethernet-extension-cable-connectors-sockets 2026-05-21T06:17:39+08:00 daily 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Peristaltic Liquid Pump - 1 Meter https://circuit.rocks/products/peristaltic-pump-tube-connector-8mm-and-16mm-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/peristaltic-pump-tube-connector-8mm-and-16mm-prototyping-hires.jpg?v=1778921162 Peristaltic Pump Tube Connector 1-8mm/3-16mm Peristaltic Pump Tube Connector 1-8mm/3-16mm https://circuit.rocks/products/uno-ch340-starter-kit-with-breadboard-led-jumper-wire-button-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/uno-ch340-starter-kit-with-breadboard-led-jumper-wire-button-arduino-compatible-white.jpg?v=1778912226 UNO CH340 Starter Kit - Breadboard LEDs Jumpers Buttons UNO CH340 Full Starter Kit (Y0054) https://circuit.rocks/products/raspberry-pi-high-quality-hq-camera-12mp-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-high-quality-hq-camera-12mp-2215.jpg?v=1689741320 Raspberry Pi HQ Camera - 12.3MP Sony IMX477, CS-Mount https://circuit.rocks/products/16mm-10mp-telephoto-lens-for-raspberry-pi-hq-camera-10mp-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/16mm-10mp-telephoto-lens-for-raspberry-pi-hq-camera-10mp-2216.jpg?v=1689741326 16mm 10MP Telephoto CS-Mount Lens for Raspberry Pi HQ Camera https://circuit.rocks/products/6mm-3mp-wide-angle-lens-for-raspberry-pi-hq-camera-3mp-2 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/6mm-3mp-wide-angle-lens-for-raspberry-pi-hq-camera-3mp-2217.jpg?v=1689741331 6mm 3MP Wide-Angle CS-Mount Lens for Raspberry Pi HQ Camera 6mm 3MP Wide Angle Lens for Raspberry Pi HQ Camera - 3MP - circuitrocks https://circuit.rocks/products/breadboard-power-supply-3-3v-with-usb-port-power-supply 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/breadboard-power-supply-3-3v-or-5v-with-usb-port-2218.jpg?v=1689741335 Breadboard Power Supply 3.3V/5V w/ USB Port Breadboard Power Supply 3.3V or 5V with USB Port - circuitrocks https://circuit.rocks/products/thermal-grease-paste-conductive-heatsink-plaster-adhesive-glue 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-10-20_20at_203.38.08_20PM.png?v=1689741341 Thermal Grease Paste Conductive Heatsink Thermal Grease Paste Conductive Heatsink Plaster Adhesive Glue - circuitrocks https://circuit.rocks/products/mega-wifi-r3-atmega2560-with-esp8266-usb-ttl-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mega-wifi-r3-atmega2560-with-esp8266-usb-ttl-arduino-compatible-2220.jpg?v=1689741345 Arduino-Compatible Mega WiFi R3 - ATmega2560 + ESP8266 Combo Mega WiFi R3 ATmega2560 with ESP8266 USB-TTL Arduino Compatible - circuitrocks https://circuit.rocks/products/ifixit-mako-driver-kit-precision-bits-tools 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ifixit-mako-driver-kit-precision-bits-tools-hires.jpg?v=1778921416 iFixit Mako Driver Kit - 64 Precision Bits Screwdriver Set iFixit Mako Driver Kit - 64 Precision Bits Screwdriver Set https://circuit.rocks/products/power-module-5v-regulator-ams1117 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/power-module-5v-regulator-ams1117-white.jpg?v=1778911238 AMS1117 5V Power Module - Linear Regulator Breakout AMS1117 5V Linear Regulator Module (2846) https://circuit.rocks/products/usb-2-0-microsd-card-reader 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/usb-2-0-microsd-card-reader-white.jpg?v=1778912226 USB 2.0 microSD Card Reader USB 2.0 microSD Card Reader — Electronics Part | Circuitrocks 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/creality-uv-resin-500g-transparent-hires.jpg?v=1778921096 Creality UV Resin 500g Transparent Creality UV Resin 500g Transparent https://circuit.rocks/products/turnigy-1000mah-3s-20c-lipo-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/turnigy-1000mah-3s-20c-lipo-pack-hires.jpg?v=1778921222 Turnigy 1000mAh 3S 20C LiPo Pack - 11.1V RC Drone Battery Turnigy 1000mAh 3S 20C LiPo Pack - 11.1V RC Drone Battery https://circuit.rocks/products/buck-step-down-dc-dc-converter-4-38v-to-1-25-36v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/buck-step-down-dc-dc-converter-5a-4-38v-to-1-25-36v-2243.jpg?v=1689741446 DC-DC Buck Converter 5A 4-38V to 1.25-36V Adjustable Buck / Step Down DC DC Converter 5A 4-38V to 1.25-36V - circuitrocks https://circuit.rocks/products/buck-step-down-dc-dc-converter-module-xl7015 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/products/audio-fx-sound-board-wav-ogg-trigger-with-2mb-flash-adafruit-2262.jpg?v=1689741537 Adafruit Audio FX Sound Board 2MB - WAV/OGG Trigger https://circuit.rocks/products/pogo-pins-quot-spear-head-quot-10-pack-p75-lm3-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pogo-pins-spear-head-10-pack-p75-lm3-2263.jpg?v=1689741542 Pogo Pins "Spear Head" (10 pack) - P75-LM3 https://circuit.rocks/products/pogo-pins-quot-cupped-head-quot-10-pack-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pogo-pins-cupped-head-10-pack-2264.jpg?v=1689741546 Pogo Pins "Cupped Head" (10 pack) https://circuit.rocks/products/pogo-pins-quot-needle-head-quot-10-pack-p75-b1-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/pogo-pins-needle-head-10-pack-p75-b1-2265.jpg?v=1689741551 Pogo Pins "Needle Head" (10 pack) - P75-B1 https://circuit.rocks/products/comfast-wireless-ap-base-station-cf-ew71 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPT_Image_Aug_14_2025_09_34_09_AM.png?v=1755135555 Comfast CF-EW71 Wireless AP Outdoor - High-Power WiFi https://circuit.rocks/products/lcd-display-module-i2c-20x4-yellow-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lcd-display-module-i2c-20x4-yellow-arduino-white.jpg?v=1778911811 LCD Display Module I2C 20x4 Yellow - Arduino-Friendly LCD Display Module I2C 20x4 Yellow (2045) https://circuit.rocks/products/potentiometer-panel-mount-100k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/potentiometer-panel-mount-100k-2268.jpg?v=1689741564 Potentiometer Panel-Mount 100K - Linear Audio Pot Potentiometer Panel Mount 100K - circuitrocks https://circuit.rocks/products/usb-type-c-socket-smt-inline-breakout-board 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Tool Kit - Phone Laptop Repair Toolkit 115 in 1 Multi Screw Set with Precision Screwdriver for Computer PC Mobile Phone Device Repair - circuitrocks https://circuit.rocks/products/wire-high-temperature-resistant-silicone-26awg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/wire-high-temperature-resistant-silicone-26awg-2279.png?v=1689741613 Wire High Temperature Resistant Silicone 26AWG https://circuit.rocks/products/tin-plated-breadboard-pcb-solder-cable-24awg-10cm-white 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/tin-plated-breadboard-pcb-solder-cable-24awg-10cm-white-white.jpg?v=1778912193 Tin Plated Breadboard PCB Solder Cable 24AWG 10CM White Tin Plated Breadboard PCB Solder Cable 24AWG 10CM | Circuitrocks https://circuit.rocks/products/tin-plated-breadboard-pcb-solder-cable-24awg-10cm-red 2026-05-21T06:17:39+08:00 daily 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Circuitrocks https://circuit.rocks/products/raspberry-pi-pico 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/raspberry-pi-pico-2289.jpg?v=1689741643 Raspberry Pi Pico - RP2040 Dual-Core Microcontroller Board https://circuit.rocks/products/argon-one-raspberry-pi-4-case 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/argon-one-raspberry-pi-4-case-2290.jpg?v=1689741648 Argon ONE Case for Raspberry Pi 4 - Premium Aluminum https://circuit.rocks/products/blue-masking-tape-for-printing-plates-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/blue-masking-tape-for-printing-plates-prototyping-white.jpg?v=1778911474 Blue Masking Tape for 3D Printing Plates Blue Masking Tape for 3D Printing Plates (2069) https://circuit.rocks/products/esp8266-wifi-gpio-shield-for-arduino 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/esp8266-wifi-gpio-shield-for-arduino-2293.jpg?v=1689741662 ESP8266 WiFi GPIO Shield for Arduino ESP8266 WiFi GPIO Shield for Arduino - circuitrocks https://circuit.rocks/products/creality-capricorn-1meter-bowden-ptfe-tubing 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/creality-capricorn-1meter-bowden-ptfe-tubing-white.jpg?v=1778911602 Creality Capricorn Bowden PTFE Tubing - Premium Tube Creality Capricorn Bowden PTFE Tubing (2073) https://circuit.rocks/products/w1209-temperature-control-thermostat-switch-case 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/w1209-temperature-control-thermostat-switch-case-white.jpg?v=1778911527 Case for W1209 Temperature Controller - Thermostat Enclosure Case for W1209 Temperature Controller Thermostat (2075) https://circuit.rocks/products/usb-qc30-qc20-dc-dc-buck-converter-charging-step-down-module-6-32v-9v-12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-qc3-0-qc2-0-dc-dc-buck-converter-charging-step-down-module-6-32v-9v-12v-24v-to-fast-quick-charger-circuit-board-3v-5v-12v-2301.jpg?v=1689741698 QC3.0/QC2.0 USB DC-DC Buck Converter Module - 6-32V Input https://circuit.rocks/products/3-in-1-soil-instrument-gardening-soil-tester-hygrometer-measuring-ph-meter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3-in-1-Soil-Instrument-Gardening-Soil-Tester-Hygrometer-_-Measuring-PH-Meter-_-Illuminance-Philippines-_-Circuitrocks-edited.png?v=1755689852 3-in-1 Soil Tester - pH/Moisture/Light Gardening Tool 3 In 1 Soil Instrument Gardening Soil Tester Hygrometer Measuring Ph Mete - photo 6 https://circuit.rocks/products/creality-uv-resin-500g-skin 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/creality-uv-resin-500g-skin-white.jpg?v=1778911606 Creality UV Resin 500g Skin/Flesh Creality UV Resin 500g Skin/Flesh (2081) https://circuit.rocks/products/attiny13a-pu-attiny13a-atmel-attiny13-dip-8-original-integrate-circuit-chip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/attiny13a-pu-attiny13a-atmel-attiny13-dip-8-original-integrate-circuit-chip-white.jpg?v=1778911453 ATTINY13A-PU ATTINY13A ATMEL ATTINY13 DIP-8 Original Integrate Circuit Chip ATTINY13A-PU ATTINY13A ATMEL ATTINY13 DIP-8 Original | Circuitrocks https://circuit.rocks/products/wemos-d1-mini-pro-wifi-development-board-4mb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wemos-d1-mini-pro-wifi-development-board-4mb-white.jpg?v=1778912275 WeMos D1 Mini Pro 4MB - ESP8266 WiFi Dev Board WeMos D1 Mini Pro 4MB ESP8266 WiFi (2084) https://circuit.rocks/products/wemos-mini-pro-wifi-development-board-16mb-iot 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-5v-dc-plug-3a-4-0mm-x-1-7mm-power-supply-adapter-wall-outlet-for-orange-pi-white.jpg?v=1778911215 AC/DC 5V 3A Power Adapter 4.0/1.7mm Plug AC/DC 5V 3A Adapter 4.0/1.7mm Plug (2089) https://circuit.rocks/products/stepper-nema-17-bipolar-motor-42-x-42-x-40-mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stepper-nema-17-bipolar-motor-42-x-42-x-40-mm-white.jpg?v=1778912136 Stepper NEMA 17 Bipolar Motor 42 x 42 x 40 mm Stepper NEMA 17 Bipolar Motor 42 x 42 x 40 | Circuitrocks https://circuit.rocks/products/orange-pi-one-acrylic-case-transparent-box-protective-case-shell 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/orange-pi-one-acrylic-case-transparent-box-protective-case-shell-2313.jpg?v=1689741749 Orange Pi One Acrylic Case - Transparent Protective Shell Orange Pi One Acrylic Case Transparent Box Protective Case Shell - circuitrocks https://circuit.rocks/products/mini-led-keychain-night-light-usb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mini-led-keychain-night-light-usb-2314.jpg?v=1689741753 Mini LED Keychain Night Light USB Mini LED Keychain Night Light USB - circuitrocks https://circuit.rocks/products/cooling-fan-120mm-multicolored-led-ring 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/cooling-fan-120mm-multicolored-led-ring-2316.jpg?v=1689741758 Cooling Fan 120mm Multicolored LED Ring - PC Style https://circuit.rocks/products/wire-blue-22-awg-flexible-silicone-cable-03mm2-high-temperature-max-200 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wire-blue-22-awg-flexible-silicone-cable-03mm2-high-temperature-max-200-white.jpg?v=1778912279 Wire Blue 22 AWG Flexible Silicone Cable 0.3mm2 High-Temperature Max 200 Degrees Arduino Wire Blue 22 AWG Flexible Silicone Cable 0.3mm2 | Circuitrocks https://circuit.rocks/products/wire-white-22-awg-flexible-silicone-cable 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wire-white-22-awg-flexible-silicone-cable-white.jpg?v=1778912282 Wire White 22 AWG Flexible Silicone Cable Wire White 22 AWG Flexible Silicone Cable 0.3mm2 | Circuitrocks https://circuit.rocks/products/gaming-mouse-ergonomic-wired-mouse-mouse-gamer-mice-silent-mouse-with 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gaming-mouse-ergonomic-wired-mouse-mouse-gamer-mice-silent-mouse-with-white.jpg?v=1778911704 Gaming Mouse Ergonomic Wired Mouse Mouse Gamer Mice Silent Mouse with Backlight for PC Laptop Gaming Mouse Ergonomic Wired Mouse Mouse Gamer Mice | Circuitrocks https://circuit.rocks/products/relay-spdt-10a-12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-spdt-10a-12v-white.jpg?v=1778912031 Relay SPDT 10A 12V - Single Channel 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/magnet-neodymium-n35-ndfeb-square-20x10x2mm-white.jpg?v=1778911865 Magnet Neodymium N52 NdFeB Rectangle 40x10x4mm Magnet Neodymium N52 NdFeB Rectangle | Circuitrocks https://circuit.rocks/products/micro-hdmi-to-standard-hdmi-adapter-for-raspberry-pi-4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/micro-hdmi-to-standard-hdmi-adapter-for-raspberry-pi-4-white.jpg?v=1778911879 Micro HDMI to Standard HDMI Adapter for Raspberry Pi 4 Micro HDMI to HDMI Adapter Pi 4 (2102) https://circuit.rocks/products/soldering-tip-2-4d-for-900-soldering-iron 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/soldering-tip-2-4d-for-900-soldering-iron-white.jpg?v=1778912096 Soldering Tip 2.4D for 900 Series Iron - Chisel Type Soldering Tip 2.4D Chisel for 900 Series (2107) https://circuit.rocks/products/female-header-1x20-arduino-5pcs 2026-05-21T06:17:39+08:00 daily 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Header 1x4 Arduino 5PCS Female Header 1x4 Arduino 5PCS — Development Board | Circuitrocks https://circuit.rocks/products/led-white-16mm-illuminated-flat-metal-push-button-switch-16mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/led-white-16mm-illuminated-flat-metal-push-button-switch-16mm-white.jpg?v=1778911825 LED White 16mm Illuminated Metal Push Button Switch LED White 16mm Illuminated Metal Push Button (2114) https://circuit.rocks/products/linear-rail-shaft-horizontal-support-for-12mm-rail 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/linear-rail-shaft-horizontal-support-for-12mm-rail-hires.jpg?v=1778921149 Linear Rail Shaft Horizontal Support 12mm - SK12 Linear Rail Shaft Horizontal Support 12mm - SK12 https://circuit.rocks/products/latching-multi-compartment-case-storage-box 2026-05-21T06:17:39+08:00 daily 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Flux Rosin Paste 30g - No-Clean Tinning Flux Solder Flux Rosin Paste 30g (2126) https://circuit.rocks/products/solder-flux-rosin-paste-15g 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/solder-flux-rosin-paste-15g-white.jpg?v=1778912083 Solder Flux Rosin Paste 15g - Compact Tinning Flux Tub Solder Flux Rosin Paste 15g (2127) https://circuit.rocks/products/soldering-iron-220v-60w-auto-welding-electric-temperature-solder-tool-kit-tools 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/soldering-iron-220v-60w-auto-welding-electric-temperature-solder-tool-kit-2360.jpg?v=1689741908 Soldering Iron 60W 220V Kit - w/ Tips Sponge Stand Solder https://circuit.rocks/products/attiny13a-attiny25-attiny45-attiny85-development-programming-board-avr 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/attiny13a-attiny25-attiny45-attiny85-development-programming-board-avr-white.jpg?v=1778911451 ATtiny13A / ATtiny25 / ATtiny45 / ATtiny85 Development Programming Board AVR Programmer ATtiny13A / ATtiny25 / ATtiny45 / ATtiny85 Development | Circuitrocks https://circuit.rocks/products/ac-dc-5v-3a-wall-power-adapter-5-5x2-1mm-barrel-jack-center-positive 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-dc-5v-3a-wall-power-adapter-5-5x2-1mm-barrel-jack-center-positive-hires.jpg?v=1778921067 AC/DC 5V 3A Wall Power Adapter - 5.5/2.1mm AC/DC 5V 3A Wall Power Adapter - 5.5/2.1mm https://circuit.rocks/products/creality-cr-10-smart-3d-printer-all-metal-integrated-structure-silent-mainboard 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/creality-cr-10-smart-3d-printer-all-metal-integrated-structure-silent-mainboard-2370.jpg?v=1689741943 Creality CR-10 Smart 3D Printer - 300x300x400mm Creality CR-10 Smart 3D Printer All-Metal Integrated Structure Silent Mainboard - circuitrocks https://circuit.rocks/products/usb-microscope-0-3m-interpolated-1600x-magnification-leds-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-microscope-0-3m-interpolated-1600x-magnification-8-leds-2371.jpg?v=1689741947 USB Microscope 0.3MP 1600x Magnification w/ 8 LEDs USB Microscope 0.3M interpolated 1600x magnification / 8 LEDs - circuitrocks https://circuit.rocks/products/gaming-mouse-sg-10-ergonomic-design 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/gaming-mouse-sg-10-ergonomic-design-white.jpg?v=1778911705 Gaming Mouse SG-10 Ergonomic Design Gaming Mouse SG-10 Ergonomic Design — Electronics Part | Circuitrocks https://circuit.rocks/products/mp2307-3a-23v-340khz-synchronous-rectifier-buck-converter-3-3v-adjustable-winder 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mp2307-3a-23v-340khz-synchronous-rectifier-buck-converter-3-3v-adjustable-winder-hires.jpg?v=1778921513 MP2307 Synchronous Buck Converter 3A 4-23V Adjustable MP2307 Synchronous Buck Converter 3A 4-23V Adjustable https://circuit.rocks/products/potentiometer-6pin-shaft-wh148-amplifier-dual-stereo-5k 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/potentiometer-6pin-shaft-wh148-amplifier-dual-stereo-5k-white.jpg?v=1778911993 Potentiometer Dual Stereo 5K WH148 - 6-Pin Shaft Potentiometer Dual Stereo 5K WH148 (2140) https://circuit.rocks/products/potentiometer-6pin-shaft-wh148-amplifier-dual-stereo-10k-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/potentiometer-6pin-shaft-wh148-amplifier-dual-stereo-10k-prototyping-white.jpg?v=1778911993 Potentiometer Dual Stereo 10K WH148 - Audio Amp Pot Potentiometer Dual Stereo 10K WH148 (2141) 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/potentiometer-6pin-shaft-wh148-amplifier-dual-stereo-100k-prototyping-white.jpg?v=1778911993 Potentiometer 6Pin Shaft WH148 Amplifier Dual Stereo 100K Potentiometer 6Pin Shaft WH148 Amplifier Dual Stereo | Circuitrocks https://circuit.rocks/products/resistor-through-hole-560-ohm-5-1-4w-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/resistor-through-hole-560-ohm-5-1-4w-pack-of-10-white.jpg?v=1778912037 Resistor 560 ohm 5% 1/4W Through-Hole - Pack of 10 Resistor 560 ohm 5% 1/4W 10-Pack (2146) https://circuit.rocks/products/capacitors-electrolytic-4700uf-25v-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitors-electrolytic-4700uf-25v-pack-of-10-white.jpg?v=1778911519 Capacitor Electrolytic 4700uF 25V - Pack of 10 Capacitor Electrolytic 4700uF 25V 10-Pack (2150) 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https://circuit.rocks/products/capacitors-electrolytic-100uf-400v-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitors-electrolytic-100uf-400v-pack-of-10-white.jpg?v=1778911521 Capacitors Electrolytic 100uF 400V Pack of 10 Capacitors Electrolytic 100uF 400V Pack of | Circuitrocks https://circuit.rocks/products/capacitors-electrolytic-63v-330uf-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitors-electrolytic-63v-330uf-pack-of-10-white.jpg?v=1778911525 Capacitors Electrolytic 63V 330uF Pack of 10 Capacitors Electrolytic 63V 330uF Pack of | Circuitrocks https://circuit.rocks/products/5a-range-single-phase-current-transformer-monophase-ac-active-output 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/5a-range-single-phase-current-transformer-monophase-ac-active-output-white.jpg?v=1778911190 5A Range Single Phase Current Transformer Monophase AC Active Output Onboard Precision CT Sensor Reverser for Arduino 5A Range Single Phase Current Transformer Monophase AC | Circuitrocks https://circuit.rocks/products/tcrt5000-infrared-reflectance-obstacle-avoidance-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tcrt5000-infrared-reflectance-obstacle-avoidance-module-2391.jpg?v=1689742020 TCRT5000 Infrared Reflectance Obstacle Avoidance Module TCRT5000 Infrared Reflectance Obstacle Avoidance Module - circuitrocks https://circuit.rocks/products/ac-power-cord-2-pin-plug 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ac-power-cord-2-pin-plug-white.jpg?v=1778911211 AC Power Cord 2 Pin Plug AC Power Cord 2 Pin Plug — Cable & Wiring Accessory | Circuitrocks https://circuit.rocks/products/stc-1000-digital-temperature-controller-with-waterproof-sensor-ac-110-220v 2026-05-21T06:17:39+08:00 daily 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Port 20KM External Power Supply 10/100M https://circuit.rocks/products/156inch-capacitive-touch-screen-lcd-h-with-case-19201080-hdmi-ips-various 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/15-6inch-capacitive-touch-screen-lcd-with-case-1920x1080-hdmi-ips-various-systems-support-2396.jpg?v=1689742042 Waveshare 15.6" Cap Touch LCD 1920x1080 HDMI IPS Case 15.6inch Capacitive Touch Screen LCD (H) with Case, 1920×1080, HDMI, IPS, Various Systems Support - Main Image https://circuit.rocks/products/terminal-lug-spade-connector-green-20pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/terminal-lug-spade-connector-green-20pcs-white.jpg?v=1778912175 Terminal Lug Spade Connector Green 20PCS Terminal Lug Spade Connector Green | Circuitrocks https://circuit.rocks/products/female-header-1x20-2mm-pitch-arduino-5pcs-connectors-sockets 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/female-header-1x20-2mm-pitch-arduino-5pcs-connectors-sockets-hires.jpg?v=1778921119 Female Header 1x20 2mm-Pitch 5pcs - Fine-Pitch Female Header 1x20 2mm-Pitch 5pcs - Fine-Pitch https://circuit.rocks/products/cat5-rj45-network-lan-cable-cat-5-ethernet-patch-cord-20cm-limit-75 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/cat5-rj45-network-lan-cable-cat-5-ethernet-patch-cord-20cm-2405.jpg?v=1689742069 Cat5 RJ45 Network LAN Cable Cat 5 Ethernet Patch Cord 20CM Cat5 RJ45 Network LAN Cable Cat 5 Ethernet Patch Cord 20CM - circuitrocks https://circuit.rocks/products/usb-superspeed-30-male-a-to-micro-b-cable-for-external-hard-drive-disk-hdd 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/usb-superspeed-3-0-male-a-to-micro-b-cable-for-external-hard-drive-disk-hdd-2406.jpg?v=1689742074 USB SuperSpeed 3.0 Male A to Micro B Cable For External Hard Drive Disk HDD https://circuit.rocks/products/tt-130-dc-all-metal-gear-motor-190-dc3v-6v-output-110rpm-double-shaft 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/tt-130-dc-all-metal-gear-motor-1-90-dc3v-6v-output-110rpm-double-shaft-2407.jpg?v=1689742078 TT 130 DC All Metal Gear Motor 1:90 DC3V-6V Output 110RPM - Double Shaft https://circuit.rocks/products/lora-lorawan-gateway-wisgate-edge-lite-as923 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lora-lorawan-gateway-wisgate-edge-lite-as923-white.jpg?v=1778912012 RAK LoRaWAN Gateway WisGate Edge Lite AS923 - 8-Channel RAK WisGate Edge Lite LoRaWAN Gateway AS923 (2176) https://circuit.rocks/products/lora-lorawan-weather-monitor-kit-air-temperature-air-humidity-barometric 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/lora-lorawan-weather-monitor-kit-air-temperature-air-humidity-barometric-white.jpg?v=1778912011 RAK LoRaWAN Weather Monitor Kit - Temp/Humidity/Pressure RAK LoRaWAN Weather Monitor Kit Temp/Humid/BP (2175) https://circuit.rocks/products/rdm6300-125khz-rfid-reader-module-rfid-nfc 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/rdm6300-125khz-rfid-reader-module-rfid-nfc-hires.jpg?v=1778921583 RDM6300 125kHz RFID Reader Module - EM4100 UART Serial RDM6300 125kHz RFID Reader Module - EM4100 UART Serial https://circuit.rocks/products/dc-dc-boost-power-supply-module-converter-booster-step-up-circuit-board-3v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/dc-dc-boost-power-supply-module-converter-booster-step-up-circuit-board-3v-to-5v-1a-highest-efficiency-96-ultra-small-2411.jpg?v=1689742095 DC-DC Boost Power Module 3-32V Step-Up Converter Board DC DC Boost Power Supply Module Converter Booster Step Up Circuit Board 3V to 5V 1A Highest Efficiency 96% Ultra Small - circuitrocks https://circuit.rocks/products/female-header-2x4-2-54mm-5pcs-prototyping 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/female-header-2x4-2-54mm-5pcs-prototyping-white.jpg?v=1778911693 Female Header 2x4 2.54mm 5pcs Female Header 2x4 2.54mm 5pcs (2179) https://circuit.rocks/products/lte-m-antenna-for-pycom-lora 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/httpsstatics3.seeedstudio.comseeedfile2018-01bazaar695883_img_5903a.jpg?v=1689742102 LTE-M Antenna for Pycom https://circuit.rocks/products/pycom-fipy-micropython-enabled-development-board-lora-sigfox-wifi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/httpsstatics3.seeedstudio.comseeedfile2018-01bazaar681469_1.jpg?v=1689742107 Pycom FiPy MicroPython Board - LoRa/Sigfox/WiFi/BT/Cellular https://circuit.rocks/products/stainless-steel-small-tension-spring-with-hook 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stainless-steel-small-tension-spring-with-hook-white.jpg?v=1778912125 Stainless Steel Small Tension Spring w/ Hook 20pcs SS Tension Spring w/ Hook 20pcs (2180) https://circuit.rocks/products/keypad-5-independent-button-1x5-row 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/keypad-5-independent-button-1x5-row-white.jpg?v=1778911798 Keypad 5 Independent Tactile Button 1x5 Row Keypad 5 Tactile Button 1x5 (2182) https://circuit.rocks/products/smart-robot-car-small-2wd-motor-chassis 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/smart-robot-car-small-2wd-motor-chassis-2425.jpg?v=1689742132 Smart Robot Car Small 2WD Motor Chassis Smart Robot Car Small 2WD Motor Chassis - circuitrocks https://circuit.rocks/products/wisblock-starter-kit-iot-module-ble-lora-as923 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wisblock-starter-kit-iot-module-ble-lora-as923-white.jpg?v=1778912011 RAK WisBlock Starter Kit - LoRa BLE IoT Module AS923 RAK WisBlock Starter Kit LoRa BLE IoT AS923 (2184) https://circuit.rocks/products/gear-motor-with-encoder-300rpm-motors-gearboxes 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/Screen_20Shot_202020-05-26_20at_206.15.20_20PM-970x728.png?v=1689742141 DC 6V Gear Motor w/ Encoder 300RPM https://circuit.rocks/products/w420-steel-ball-universal-wheel-n20-limit-20 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/w420-steel-ball-universal-wheel-n20-limit-20-white.jpg?v=1778912261 W420 Steel Ball Universal Wheel N20 W420 Steel Ball Wheel N20 (2186) https://circuit.rocks/products/aluminum-metal-heatsink-raspberry-pi-4-case-without-fans 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/aluminum-metal-heatsink-raspberry-pi-4-case-without-fans-2430.jpg?v=1689742150 Aluminum Heatsink Case for Raspberry Pi 4 - No Fans https://circuit.rocks/products/mecanum-left-and-right-wheel-pair-48mm-diameter-motor-cross-axle-set-wheels 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/mecanum-left-and-right-wheel-pair-48mm-diameter-tt-motor-or-cross-axle-set-2431.jpg?v=1689742155 Mecanum Wheel Pair 48mm - TT Motor or Cross-Axle https://circuit.rocks/products/switching-power-supply-12v-38w-compact-body-power-supply 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/switching-power-supply-12v-3a-38w-compact-body-2433.jpg?v=1689742159 Switching Power Supply 12V 3A 38W - Compact Body https://circuit.rocks/products/esun-epla-3d-printer-filament-dimensional-accuracy-0-03-mm-1-kg-spool-1-75-mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/esun-epla-3d-printer-filament-dimensional-accuracy-0-03-mm-1-kg-spool-1-75-mm-hires.jpg?v=1778921368 eSUN ePLA 3D Printer Filament 1kg - +/-0.03mm Accuracy eSUN ePLA 3D Printer Filament 1kg - +/-0.03mm Accuracy https://circuit.rocks/products/battery-lithium-ion-polymer-with-short-cable-3-7v-350mah 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-lithium-ion-polymer-with-short-cable-3-7v-350mah-white.jpg?v=1778911854 LiPo Battery 3.7V 350mAh - Short Cable JST-PH LiPo Battery 3.7V 350mAh Short Cable (4237) https://circuit.rocks/products/max6675-temperature-sensor-thermocouple-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/max6675-temperature-sensor-thermocouple-module-white.jpg?v=1778911871 MAX6675 Temperature Thermocouple Module - K-Type SPI MAX6675 Thermocouple Module K-Type SPI (2200) https://circuit.rocks/products/max485-ttl-to-rs-485-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/max485-ttl-to-rs-485-module-2438.jpg?v=1689742179 MAX485 TTL to RS-485 Module MAX485 TTL to RS-485 Module - circuitrocks https://circuit.rocks/products/geared-motor-160rpm-shape-motors-gearboxes 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/geared-motor-160rpm-shape-motors-gearboxes-hires.jpg?v=1778921388 DC TT Geared Motor 6V 160RPM L-Shape DC TT Geared Motor 6V 160RPM L-Shape https://circuit.rocks/products/teensy-lc-32-bit-microcontroller 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/teensy-lc-32-bit-microcontroller-2440.jpg?v=1689742187 PJRC Teensy LC - 32-bit ARM Cortex-M0+ Dev Board https://circuit.rocks/products/nextion-5-uart-tft-lcd-module-display-panel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/nextion-5-uart-tft-lcd-module-display-panel.jpg?v=1778912935 Nextion 5.0" UART TFT LCD - NX8048T050 Smart Display Nextion 5.0" UART TFT LCD - NX8048T050 Smart Display https://circuit.rocks/products/nextion-4-3-uart-tft-lcd-module-display-panel-nx4827t043 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/nextion-4-3-uart-tft-lcd-module-display-panel-nx4827t043-2442.jpg?v=1689742196 Nextion 4.3" UART TFT LCD - NX4827T043 Smart Display https://circuit.rocks/products/nextion-2-8-uart-tft-lcd-module-display-panel-nx3224t028 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/nextion-2-8-uart-tft-lcd-module-display-panel-nx3224t028-white.jpg?v=1778911920 Nextion 2.8" UART TFT LCD - NX3224T028 Smart Display Nextion 2.8" UART TFT LCD NX3224T028 (2210) https://circuit.rocks/products/wifi-antenna-12dbi-24g-58g-dual-band-pole-antenna-sma-male-with-magnetic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/wifi-antenna-12dbi-24g-58g-dual-band-pole-antenna-sma-male-with-magnetic-white.jpg?v=1778911166 WiFi Antenna 12dBi 2.4G/5.8G Dual-Band SMA Magnetic WiFi Antenna 12dBi Dual-Band Magnetic (2214) https://circuit.rocks/products/bracket-dc-motor-geared-holder-jga25-310-370-ga25 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/bracket-dc-motor-geared-holder-jga25-310-370-ga25-2447.jpg?v=1689742214 Bracket DC Motor Geared Holder JGA25 310 370 GA25 https://circuit.rocks/products/ptfe-tape-high-temperature-resistant 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ptfe-tape-high-temperature-resistant-2448.jpg?v=1689742219 PTFE Tape High-Temperature Resistant https://circuit.rocks/products/dc-power-supply-jack-socket-5-5-x-2-1mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-power-supply-jack-socket-5-5-x-2-1mm-white.jpg?v=1778911618 DC Power Jack Socket Panel Mount 5.5x2.1mm 5pcs DC Jack Panel Mount 5.5x2.1mm 5pk (2229) https://circuit.rocks/products/dc-tt-geared-motor-6v-300-rpm-i-type-double-shaft 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/dc-tt-geared-motor-6v-300-rpm-i-type-double-shaft-white.jpg?v=1778911627 DC TT Geared Motor 6V 300RPM I-Type 2-Shaft DC TT Geared Motor 6V 300RPM 2-Shaft (2230) https://circuit.rocks/products/ifixit-minnow-driver-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ifixit-minnow-driver-kit-a39997.jpg?v=1689742251 iFixit Minnow Driver Kit - 16-Bit Pocket Precision Driver https://circuit.rocks/products/ifixit-manta-driver-kit-tools 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ifixit-manta-driver-kit-2459.png?v=1689742256 iFixit Manta Driver Kit - 112-Bit Ultimate Precision Set https://circuit.rocks/products/ifixit-precision-screw-extractor-set 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/products/ifixit-precision-screw-extractor-set-2460.jpg?v=1689742260 iFixit Precision Screw Extractor Set - Remove Stripped Screws https://circuit.rocks/products/plastic-cable-drag-chain-wire-carrier-25mm-x-57mm-with-end-connectors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/plastic-cable-drag-chain-wire-carrier-25mm-x-57mm-with-end-connectors-white.jpg?v=1778911496 Cable Drag Chain 25x57mm w/ End Connectors - Wire Carrier Cable Drag Chain 25x57mm w/ End Connectors (2234) https://circuit.rocks/products/plastic-cable-drag-chain-wire-carrier-25mm-x-25mm-with-end-connectors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/plastic-cable-drag-chain-wire-carrier-25mm-x-25mm-with-end-connectors-white.jpg?v=1778911496 Cable Drag Chain 25x25mm w/ End Connectors - Compact Cable Drag Chain 25x25mm w/ End Connectors (2235) https://circuit.rocks/products/raspberry-pi-pico-w 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/raspberry-pi-pico-w-white.jpg?v=1778912018 Raspberry Pi Pico W - RP2040 Microcontroller with WiFi Raspberry Pi Pico W with WiFi (2236) https://circuit.rocks/products/huskylens-an-easy-to-use-ai-camera-vision-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/huskylens-an-easy-to-use-ai-camera-vision-sensor-hires.jpg?v=1778921412 DFRobot HuskyLens - Easy-to-Use AI Camera Vision Sensor DFRobot HuskyLens - Easy-to-Use AI Camera Vision Sensor https://circuit.rocks/products/capacitors-electrolytic-470uf-100v-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitors-electrolytic-470uf-100v-pack-of-10-white.jpg?v=1778911520 Capacitor Electrolytic 470uF 100V - Pack of 10 Capacitor Electrolytic 470uF 100V 10-Pack (2237) https://circuit.rocks/products/aviation-plug-gx16-4-metal-male-female-panel-connector 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/aviation-plug-gx16-4-metal-male-female-panel-connector-hires.jpg?v=1778921075 Aviation Plug GX16-4 Metal Male/Female Panel Aviation Plug GX16-4 Metal Male/Female Panel https://circuit.rocks/products/capacitors-electrolytic-1000uf-100v-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitors-electrolytic-1000uf-100v-pack-of-10-white.jpg?v=1778911508 Capacitor Electrolytic 1000uF 100V - Pack of 10 Capacitor Electrolytic 1000uF 100V 10-Pack (2239) https://circuit.rocks/products/capacitors-electrolytic-10uf-100v-pack-of-10 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitors-electrolytic-10uf-100v-pack-of-10-hires.jpg?v=1778921082 Capacitor Electrolytic 10uF 100V - Pack of 10 Capacitor Electrolytic 10uF 100V - Pack of 10 https://circuit.rocks/products/capacitors-electrolytic-1500uf-35v-pack-discrete-devices 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitors-electrolytic-1500uf-35v-pack-discrete-devices-white.jpg?v=1778911516 Capacitors Electrolytic 1500uF 35V 10-Pack Capacitor Electrolytic 1500uF 35V 10pk (2241) https://circuit.rocks/products/ir-speed-sensor-module-based-on-lm393 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ir-speed-sensor-module-based-on-lm393-hires.jpg?v=1778921425 IR Speed Sensor Module LM393 IR Speed Sensor Module LM393 https://circuit.rocks/products/micro-bit-board-microcontroller 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/micro-bit-board-microcontroller-white.jpg?v=1778911472 BBC micro:bit V2.2 Board BBC micro:bit V2.2 Board (AB718) https://circuit.rocks/products/battery-holder-battery-holders 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/battery-holder-battery-holders-white.jpg?v=1778911184 2xAA Battery Holder - Plain Wire-Leads 3V Output 2xAA Battery Holder Wire-Leads 3V Output (2246) https://circuit.rocks/products/7408-aon7408-30v-n-channel-mosfet-discrete-devices 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/7408-aon7408-30v-n-channel-mosfet-discrete-devices-white.jpg?v=1778911241 AON7408 30V N-Channel MOSFET - SOT-23 SMD AON7408 30V N-Channel MOSFET SMD (2247) https://circuit.rocks/products/sn7432n-quad-2-input-gate-dip14-discrete-devices 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sn7432n-quad-2-input-gate-dip14-discrete-devices-hires.jpg?v=1778921203 IC SN7432N Quad 2-Input OR Gate DIP14 IC SN7432N Quad 2-Input OR Gate DIP14 https://circuit.rocks/products/ic-74hc04n-hex-inverter-not-gate-ic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ic-74hc04n-hex-inverter-not-gate-ic-hires.jpg?v=1778921132 IC 74HC04N Hex Inverter NOT Gate IC 74HC04N Hex Inverter NOT Gate https://circuit.rocks/products/sn74hc86n-ic-gate-xor-4ch-2-inp-14dip 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sn74hc86n-ic-gate-xor-4ch-2-inp-14dip-hires.jpg?v=1778921208 IC SN74HC86N XOR 4CH 2-INP 14DIP IC SN74HC86N XOR 4CH 2-INP 14DIP https://circuit.rocks/products/sn7476n 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sn7476n-hires.jpg?v=1778921207 IC SN7476N Dual JK Flip-Flop IC SN7476N Dual JK Flip-Flop https://circuit.rocks/products/ic-sn7447an 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ic-sn7447an-hires.jpg?v=1778921134 IC SN7447AN BCD-to-7-Seg Decoder IC SN7447AN BCD-to-7-Seg Decoder https://circuit.rocks/products/ic-74hc193 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ic-74hc193-hires.jpg?v=1778921133 IC 74HC193 4-Bit Up/Down Counter IC 74HC193 4-Bit Up/Down Counter https://circuit.rocks/products/capacitor-electrolytic-100v-470uf-16x25mm-10pcs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitor-electrolytic-100v-470uf-16x25mm-10pcs-hires.jpg?v=1778921083 Capacitor Electrolytic 100V 47uF 10pcs Capacitor Electrolytic 100V 47uF 10pcs https://circuit.rocks/products/capacitor-electrolytic-100v-2-2uf-5x11mm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/capacitor-electrolytic-100v-2-2uf-5x11mm-white.jpg?v=1778911510 Capacitor Electrolytic 100V 2.2uF 10pcs Capacitor Electrolytic 100V 2.2uF (2255) https://circuit.rocks/products/rfid-nfc-card-reader-13-56mhz-usb 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/20250424080409bcde90972023b306c1b5c84a48c7e53e.jpg?v=1745481862 USB RFID/NFC Card Reader 13.56MHz - HID Keyboard Output https://circuit.rocks/products/mk8-extruder-nozzles-hotend-0-4mm-m6-thread 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mk8-extruder-nozzles-hotend-0-4mm-m6-thread-hires.jpg?v=1778921156 MK8 Extruder Nozzles Hotend 0.4mm - M6 Brass MK8 Extruder Nozzles Hotend 0.4mm - M6 Brass https://circuit.rocks/products/1080p-male-to-male-adapter-for-raspberry-pi-3-4-hdmi-compatible-converter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/1080p-male-to-male-adapter-for-raspberry-pi-3-4-hdmi-compatible-converter-white.jpg?v=1778911171 1080p HDMI Male-to-Male Adapter for Raspberry Pi 3/4 1080p HDMI Male-to-Male Adapter Pi 3/4 (2258) https://circuit.rocks/products/relay-large-current-30a-4-channel-module 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/relay-large-current-30a-4-channel-module-white.jpg?v=1778912029 Relay 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/circuitrocks-battery-rechargeable-3-7v-18650-for-high-drain-2500mah-hires.jpg?v=1778921094 Circuitrocks 18650 Battery 3.7V 2500mAh - High-Drain Cell Circuitrocks 18650 Battery 3.7V 2500mAh - High-Drain Cell https://circuit.rocks/products/sht-10-mesh-protected-weather-proof-temperature-humidity-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/17d54ff88551e2688a74be9d394308e5.jpg?v=1700702184 SHT-10 Mesh-Protected Weather-Proof Temp/Humidity https://circuit.rocks/products/57bygh76-nema-23-bipolar-stepper-motor-76mm-4-2a-1-8nm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ph-11134207-7r992-lln622ao2n5y97.jpg?v=1701152695 57BYGH76 NEMA 23 Bipolar Stepper 76mm 4.2A 1.8Nm 57BYGH76 NEMA 23 Bipolar Stepper Motor 76mm 4.2A 1.8Nm - circuitrocks https://circuit.rocks/products/jumper-wire-housing-1x10-25mm-50pcs 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SOLDERED https://circuit.rocks/products/jumper-wires-dupont-line-10-20-30-cm-arduino-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0dcf7bd47979452d07b66fe143f4bf0a.jpg?v=1756346973 Jumper Wires DuPont Line 10/20/30cm Arduino Jumper Wires Dupont Line 10 20 30 cm Arduino Compatible - circuitrocks https://circuit.rocks/products/raspberry-pi-compute-module-3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/RPI3.jpg?v=1756712553 Raspberry Pi Compute module 3+ https://circuit.rocks/products/acebott-esp8266-quadruped-bionic-spider-robot-kit-app-control 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acebott-esp8266-quadruped-bionic-spider-robot-kit-app-control.jpg?v=1778912753 ACEBOTT ESP8266 Quadruped Spider Robot Kit - App Control ACEBOTT QD020 Quadruped Spider Robot Kit https://circuit.rocks/products/acebott-biped-robot-kit 2026-05-21T06:17:39+08:00 daily 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https://circuit.rocks/products/circuitrocks-usb-cable-type-c-type-b-to-type-a-male-for-arduino-uno-mega 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/circuitrocks-usb-cable-type-c-type-b-to-type-a-male-for-arduino-uno-mega-white.jpg?v=1778912243 USB Cable USB-C/Micro/Mini to USB-A 30cm USB Multi-Tip Cable to USB-A 30cm (2101) TYPE C https://circuit.rocks/products/acebott-esp32-4wd-mecanum-wheel-camera-wifi-stem-steam-programming-smart 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acebott-esp32-4wd-mecanum-wheel-camera-wifi-stem-steam-programming-smart.jpg?v=1778912749 ACEBOTT ESP32 4WD Mecanum Robot - Camera + WiFi STEM ACEBOTT ESP32 4WD Mecanum WiFi Robot (QD001) https://circuit.rocks/products/acebott-esp32-camera-expansion-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acebott-esp32-camera-expansion-pack.jpg?v=1778912757 ACEBOTT ESP32 Camera Expansion Pack for QD001 ACEBOTT QD002 ESP32 Camera Expansion for QD001 https://circuit.rocks/products/waterproof-junction-box-ip55-and-ip65-electrical-cable-enclosure-abs 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFY_PHOTO_SIZE_70mm_028158bf-d7fc-441b-a714-1e9e2e82deef.png?v=1764830515 Waterproof Junction Box IP65 ABS - Outdoor Cable Enclosure Waterproof Junction Box – IP55 and IP65 Electrical Cable Enclosure, ABS Plastic Dustproof Outdoor Case - circuitrocks https://circuit.rocks/products/switches-for-mechanical-keyboard-dustproof-linear-tactile-clicky-diy 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_5.png?v=1766029528 Mechanical Keyboard Switches Linear/Tactile/Clicky Switches for Mechanical Keyboard Dustproof Linear Tactile Clicky DIY Gaming Switch 10pcs - circuitrocks https://circuit.rocks/products/acebott-ai-expansion-pack-kit-for-qd001 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acebott-esp32-5-dof-robot-arm-kit-expansion-pack-for-qd001-hires.jpg?v=1778921266 ACEBOTT ESP32 5-DOF Robot Arm Expansion Pack for QD001 ACEBOTT ESP32 5-DOF Robot Arm Expansion Pack for QD001 https://circuit.rocks/products/acebott-smart-home-display-kit-with-sandbox-map-year-1-esp32-smart-home 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/QE035-1.webp?v=1765951501 ACEBOTT Smart Home Display Kit ESP32 w/ Sandbox Map - STEM ACEBOTT Smart Home Display Kit with Sandbox Map – Year 1 | ESP32 Smart Home STEM Education Kit (8 Projects) - circuitrocks https://circuit.rocks/products/acebott-qe036-intelligent-transportation-display-kit-with-sandbox-map-year 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/acebott-qe036-intelligent-transportation-display-kit-with-sandbox-map-year.jpg?v=1778912755 ACEBOTT QE036 Intelligent Transportation Kit w/ Sandbox Map ACEBOTT QE036 Intelligent Transportation Kit (Year 1) https://circuit.rocks/products/adafruit-ens160-mox-gas-sensor-sciosense-ccs811-upgrade-stemma-qt-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/5606-07.jpg?v=1768267727 Adafruit ENS160 MOX Gas Sensor - CCS811 Upgrade, STEMMA QT Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT / Qwiic - circuitrocks https://circuit.rocks/products/adafruit-bme680-temperature-humidity-pressure-and-gas-sensor-stemma-qt 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3660-08.jpg?v=1768268709 Adafruit BME680 Temperature/Humidity/Pressure/Gas Sensor - STEMMA QT https://circuit.rocks/products/raspberry-pi-pico-2-w 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Pico-2-W-Edited.webp?v=1768272454 Raspberry Pi Pico 2 W - RP2350 MCU with WiFi & Bluetooth https://circuit.rocks/products/raspberry-pi-zero 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Raspberry_Pi_Zero-_2.webp?v=1768272947 Raspberry Pi Zero - Ultra-Compact 1GHz Single-Board Computer https://circuit.rocks/products/circuitrocks-filament-pla-epla-abs-petg-3d-printer-1-75mm-esun 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/circuitrocks-filament-pla-epla-abs-petg-3d-printer-1-75mm-esun-white.jpg?v=1778911677 eSUN Filament PLA+ PLA 3D Printer 1.75mm 1KG eSUN PLA+ Filament 1.75mm 1KG (2033) PLA Skin/Beige https://circuit.rocks/products/acebott-smart-factory-edu-kit-ultiersion-with-esp32-controller-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/QE037SmartFactoryEduKit_610x_crop_center_817600a6-0e77-4551-a0dc-cc49559dbecf.webp?v=1768373030 ACEBOTT Smart Factory Edu Kit ESP32 - Industry 4.0 STEM https://circuit.rocks/products/5v-5-5a-step-down-voltage-regulator-d36v50f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10741.1200.jpg?v=1768793356 Pololu 5V 5.5A Step-Down Voltage Regulator D36V50F5 https://circuit.rocks/products/pololu-5v-5a-step-down-voltage-regulator-d24v50f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5853.1200.jpg?v=1768794667 Pololu 5V 5A Step-Down Voltage Regulator D24V50F5 Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5 - Pololu https://circuit.rocks/products/micro-maestro-6-channel-usb-servo-controller-assembled 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J1951.1200.jpg?v=1768795209 Pololu Micro Maestro 6-Channel USB Servo Controller (Assembled) Micro Maestro 6-Channel USB Servo Controller (Assembled) - Pololu https://circuit.rocks/products/pololu-5v-2-5a-step-down-voltage-regulator-d24v22f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J6801.1200.jpg?v=1768800599 Pololu 5V 2.5A Step-Down Voltage Regulator D24V22F5 Pololu 5V, 2.5A Step-Down Voltage Regulator D24V22F5 - Pololu https://circuit.rocks/products/mini-maestro-12-channel-usb-servo-controller-assembled 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J2330.1200.jpg?v=1768801176 Pololu Mini Maestro 12-Channel USB Servo Controller (Assembled) Mini Maestro 12-Channel USB Servo Controller (Assembled) - Pololu https://circuit.rocks/products/12v-4-5a-step-down-voltage-regulator-d36v50f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10742.1200.png?v=1768802789 Pololu 12V 4.5A Step-Down Voltage Regulator D36V50F12 12V, 4.5A Step-Down Voltage Regulator D36V50F12 - circuitrocks https://circuit.rocks/products/5v-3a-step-up-step-down-voltage-regulator-s13v30f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11254.1200.jpg?v=1768871370 Pololu 5V 3A Step-Up/Step-Down Voltage Regulator S13V30F5 5V, 3A Step-Up/Step-Down Voltage Regulator S13V30F5 - circuitrocks https://circuit.rocks/products/tb6612fng-dual-motor-driver-carrier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J4618.1200.jpg?v=1768871643 Pololu TB6612FNG Dual Motor Driver Carrier - Compact H-Bridge https://circuit.rocks/products/tic-36v4-usb-multi-interface-high-power-stepper-motor-controller 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10510.1200.jpg?v=1768871896 Pololu Tic 36v4 USB High-Power Stepper Motor Controller Tic 36v4 USB Multi-Interface High-Power Stepper Motor Controller (Connectors Soldered) - Pololu https://circuit.rocks/products/drv8874-single-brushed-dc-motor-driver-carrier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11401.1200.jpg?v=1768876236 Pololu DRV8874 Single Brushed DC Motor Driver Carrier https://circuit.rocks/products/5v-3-2a-step-down-voltage-regulator-d36v28f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10047.1200.jpg?v=1768885881 Pololu 5V 3.2A Step-Down Voltage Regulator D36V28F5 5V, 3.2A Step-Down Voltage Regulator D36V28F5 - Pololu https://circuit.rocks/products/4-4-1-metal-gearmotor-25dx63l-mm-hp-12v-with-48-cpr-encoder 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_6_f8ca6f1b-5895-40ca-a9e8-c4ef9bdc483a.png?v=1768888073 Pololu 4.4:1 Metal Gearmotor 25Dx63L HP 12V w/ 48 CPR Encoder 4.4:1 Metal Gearmotor 25Dx63L mm HP 12V with 48 CPR Encoder - Pololu https://circuit.rocks/products/5v-3-4a-step-down-voltage-regulator-d30v30f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J12278.1200.jpg?v=1768888354 Pololu 5V 3.4A Step-Down Voltage Regulator D30V30F5 5V, 3.4A Step-Down Voltage Regulator D30V30F5 - Pololu https://circuit.rocks/products/mp6550-single-brushed-dc-motor-driver-carrier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11867.1200.jpg?v=1768889071 MP6550 Single Brushed DC Motor Driver Carrier https://circuit.rocks/products/drv8835-dual-motor-driver-carrier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J4053.1200.jpg?v=1768889505 Pololu DRV8835 Dual Motor Driver Carrier - Compact H-Bridge DRV8835 Dual Motor Driver Carrier - Pololu https://circuit.rocks/products/pololu-3-3v-step-up-step-down-voltage-regulator-s7v8f3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pololu-3-3v-step-up-step-down-voltage-regulator-s7v8f3-hires.jpg?v=1778921568 Pololu 3.3V Step-Up/Step-Down Voltage Regulator S7V8F3 Pololu 3.3V Step-Up/Step-Down Voltage Regulator S7V8F3 https://circuit.rocks/products/mini-maestro-24-channel-usb-servo-controller-assembled 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J9911.1200.jpg?v=1768892075 Pololu Mini Maestro 24-Channel USB Servo Controller (Assembled) https://circuit.rocks/products/drv8838-single-brushed-dc-motor-driver-carrier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5754.1200.jpg?v=1768894617 Pololu DRV8838 Single Brushed DC Motor Driver Carrier DRV8838 Single Brushed DC Motor Driver Carrier - Pololu https://circuit.rocks/products/5v-6a-step-down-voltage-regulator-d42v55f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J13490.1200.jpg?v=1768894874 Pololu 5V 6A Step-Down Voltage Regulator D42V55F5 5V, 6A Step-Down Voltage Regulator D42V55F5 - Pololu https://circuit.rocks/products/pololu-usb-avr-programmer-v2-1 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J8587.1200.jpg?v=1768898626 Pololu USB AVR Programmer v2.1 - ISP + USB-Serial Debug Tool Pololu USB AVR 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https://circuit.rocks/products/5v-600ma-step-down-voltage-regulator-d36v6f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/5v-600ma-step-down-voltage-regulator-d36v6f5-hires.jpg?v=1778921250 Pololu 5V 600mA Step-Down Voltage Regulator D36V6F5 Pololu 5V 600mA Step-Down Voltage Regulator D36V6F5 https://circuit.rocks/products/12v-2-5a-step-up-step-down-voltage-regulator-s13v25f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J12081.1200.jpg?v=1768985353 Pololu 12V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F12 12V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F12 - Pololu https://circuit.rocks/products/male-crimp-pins-for-0-1-housings-100-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_11.png?v=1769050666 Pololu Male Crimp Pins for 0.1" Housings - 100-Pack Male Crimp Pins for 0.1" Housings 100-Pack - Pololu https://circuit.rocks/products/logic-level-shifter-4-channel-bidirectional 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5309.1200.jpg?v=1769052439 Pololu Logic Level Shifter 4-Channel Bidirectional - 3.3V/5V Logic Level Shifter, 4-Channel, Bidirectional - Pololu https://circuit.rocks/products/a4988-stepper-motor-driver-carrier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10064.1200.jpg?v=1769059211 Pololu A4988 Stepper Motor Driver Carrier - Microstep Driver A4988 Stepper Motor Driver Carrier - Pololu https://circuit.rocks/products/12v-step-up-voltage-regulator-u3v16f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11847.1200.jpg?v=1769060090 Pololu 12V Step-Up Voltage Regulator U3V16F12 - Fixed Boost 12V Step-Up Voltage Regulator U3V16F12 - Pololu https://circuit.rocks/products/pololu-isolated-solid-state-relay-switch-spst-60v-7a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J13284.1200.jpg?v=1769061049 Pololu Isolated Solid State Relay SPST 60V 7A - Optocoupler SSR Pololu Isolated Solid State Relay/Switch, SPST, 60V, 7A - Pololu https://circuit.rocks/products/tic-t500-usb-multi-interface-stepper-motor-controller 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J9741.1200.jpg?v=1769061500 Pololu Tic T500 USB Stepper Motor Controller - Multi-Interface Tic T500 USB Multi-Interface Stepper Motor Controller - Pololu https://circuit.rocks/products/5v-500ma-step-down-voltage-regulator-d45v5f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J13125.1200.jpg?v=1769061928 Pololu 5V 500mA Step-Down Voltage Regulator D45V5F5 5V, 500mA Step-Down Voltage Regulator D45V5F5 - Pololu https://circuit.rocks/products/romi-encoder-pair-kit-12-cpr-3-5-18v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J9433.1200.jpg?v=1769062461 Pololu Romi Encoder Pair Kit 12 CPR - For Romi Chassis Motors Romi Encoder Pair Kit, 12 CPR, 3.5-18V - Pololu https://circuit.rocks/products/pololu-5v-1a-step-down-voltage-regulator-d24v10f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J6005.1200.jpg?v=1769063032 Pololu 5V 1A Step-Down Voltage Regulator D24V10F5 Pololu 5V, 1A Step-Down Voltage Regulator D24V10F5 - Pololu https://circuit.rocks/products/jrk-g2-21v3-usb-motor-controller-with-feedback 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J8914.1200.jpg?v=1769063804 Pololu Jrk G2 21v3 USB Motor Controller with Feedback Jrk G2 21v3 USB Motor Controller with Feedback - Pololu https://circuit.rocks/products/pololu-12v-step-up-step-down-voltage-regulator-s18v20f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5033.1200.jpg?v=1769064426 Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12 Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12 - Pololu https://circuit.rocks/products/pololu-multi-hub-wheel-w-inserts-for-3mm-and-4mm-shafts-80-10mm-black-2-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J8851.1200.jpg?v=1769067206 Pololu Multi-Hub Wheel 80x10mm with 3mm/4mm Inserts - Black, 2-Pack Pololu Multi-Hub Wheel w/Inserts for 3mm and 4mm Shafts - 80×10mm, Black, 2-Pack - Pololu https://circuit.rocks/products/pololu-12v-2-2a-step-down-voltage-regulator-d24v22f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J6801.1200_1.jpg?v=1769068327 Pololu 12V 2.2A Step-Down Voltage Regulator D24V22F12 Pololu 12V, 2.2A Step-Down Voltage Regulator D24V22F12 - Pololu https://circuit.rocks/products/pololu-high-power-stepper-motor-driver-36v4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10563.1200.jpg?v=1769068559 Pololu High-Power Stepper Motor Driver 36v4 - 4A/Phase Pololu High-Power Stepper Motor Driver 36v4 - Pololu https://circuit.rocks/products/stepper-motor-bipolar-200-steps-rev-42-38mm-2-8v-1-7-a-phase 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_13.png?v=1769133972 Stepper Motor Bipolar NEMA 17, 200 Steps/Rev, 42x38mm, 2.8V 1.7A Stepper Motor: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase - Pololu https://circuit.rocks/products/roboclaw-2x7a-motor-controller-v6b 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_17.png?v=1769134463 Basicmicro RoboClaw 2x7A Motor Controller V6B - Dual DC https://circuit.rocks/products/pololu-isolated-solid-state-relay-switch-spst-30v-11a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J13289.1200_1.jpg?v=1769136578 Pololu Isolated Solid State Relay SPST 30V 11A - Optocoupler SSR Pololu Isolated Solid State Relay/Switch, SPST, 30V, 11A - Pololu https://circuit.rocks/products/tic-t825-usb-multi-interface-stepper-motor-controller 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J7828.1200.jpg?v=1769136937 Pololu Tic T825 USB Stepper Motor Controller - Multi-Interface Tic T825 USB Multi-Interface Stepper Motor Controller - Pololu https://circuit.rocks/products/vl53l8cx-time-of-flight-88-zone-distance-sensor-carrier-with-voltage 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J12377.1200.jpg?v=1769137576 Pololu VL53L8CX ToF 8x8-Zone Distance Sensor Carrier VL53L8CX Time-of-Flight 8×8-Zone Distance Sensor Carrier with Voltage Regulators, 400cm Max - Pololu https://circuit.rocks/products/big-pushbutton-power-switch-with-reverse-voltage-protection-hp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J6928.1200.jpg?v=1769145980 Pololu Big Pushbutton Power Switch w/ Reverse Voltage Protection HP Big Pushbutton Power Switch with Reverse Voltage Protection, HP - Pololu https://circuit.rocks/products/vl53l4cd-time-of-flight-distance-sensor-carrier-with-voltage-regulator-120cm-max 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J12704.1200.jpg?v=1769148615 Pololu VL53L4CD Time-of-Flight Distance Sensor Carrier 120cm Max VL53L4CD Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 120cm Max - Pololu https://circuit.rocks/products/12v-step-up-voltage-regulator-u3v40f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11495.1200.jpg?v=1769148940 Pololu 12V Step-Up Voltage Regulator U3V40F12 - Medium Power Boost 12V Step-Up Voltage Regulator U3V40F12 - Pololu https://circuit.rocks/products/scooter-skate-wheel-70-25mm-black 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_20.png?v=1769501569 Pololu Scooter/Skate Wheel 70x25mm Black - Robot Wheel Scooter/Skate Wheel 70×25mm - Black - Pololu https://circuit.rocks/products/5v-step-up-voltage-regulator-u3v70f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J9093.1200_2.jpg?v=1769150883 Pololu 5V Step-Up Voltage Regulator U3V70F5 - High-Power Boost 5V Step-Up Voltage Regulator U3V70F5 - Pololu https://circuit.rocks/products/12v-2-4a-step-down-voltage-regulator-d36v28f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10047.1200_1.jpg?v=1769151250 Pololu 12V 2.4A Step-Down Voltage Regulator D36V28F12 12V, 2.4A Step-Down Voltage Regulator D36V28F12 - Pololu https://circuit.rocks/products/pololu-24v-step-up-voltage-regulator-u3v50f24 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J4889.1200.jpg?v=1769151686 Pololu 24V Step-Up Voltage Regulator U3V50F24 - Fixed Boost Pololu 24V Step-Up Voltage Regulator U3V50F24 - Pololu https://circuit.rocks/products/magnetic-encoder-pair-kit-for-micro-metal-gearmotors-12-cpr-2-7-18v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J6833.1200.jpg?v=1769152239 Pololu Magnetic Encoder Pair for Micro Metal Gearmotors 12 CPR Magnetic Encoder Pair Kit for Micro Metal Gearmotors, 12 CPR, 2.7-18V - Pololu https://circuit.rocks/products/5v-step-up-voltage-regulator-u3v40f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11495.1200_1.jpg?v=1769153281 Pololu 5V Step-Up Voltage Regulator U3V40F5 - Medium Power Boost 5V Step-Up Voltage Regulator U3V40F5 - Pololu https://circuit.rocks/products/12v-4-5a-step-down-voltage-regulator-d42v55f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J13508.1200.jpg?v=1769153856 Pololu 12V 4.5A Step-Down Voltage Regulator D42V55F12 12V, 4.5A Step-Down Voltage Regulator D42V55F12 - Pololu https://circuit.rocks/products/pololu-5v-15a-step-down-voltage-regulator-d24v150f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J7418.1200.jpg?v=1769154377 Pololu 5V 15A Step-Down Voltage Regulator D24V150F5 Pololu 5V, 15A Step-Down Voltage Regulator D24V150F5 - Pololu https://circuit.rocks/products/20-4-1-metal-gearmotor-25dx50l-mm-hp-12v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J3048.1200_2_7d5adb6e-4fe2-48b4-85e1-50f62967940d.jpg?v=1769158207 Pololu 20.4:1 Metal Gearmotor 25Dx50L mm HP 12V 20.4:1 Metal Gearmotor 25Dx50L mm HP 12V - Pololu https://circuit.rocks/products/pololu-5v-step-up-step-down-voltage-regulator-s7v7f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J4096.1200.jpg?v=1769218906 Pololu 5V Step-Up/Step-Down Voltage Regulator S7V7F5 Pololu 5V Step-Up/Step-Down Voltage Regulator S7V7F5 - Pololu https://circuit.rocks/products/pololu-5v-500ma-step-down-voltage-regulator-d24v5f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5240.1200.jpg?v=1769219324 Pololu 5V 500mA Step-Down Voltage Regulator D24V5F5 Pololu 5V, 500mA Step-Down Voltage Regulator D24V5F5 - Pololu https://circuit.rocks/products/pololu-12v-15a-step-down-voltage-regulator-d24v150f12 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J7418.1200_1.jpg?v=1769219675 Pololu 12V 15A Step-Down Voltage Regulator D24V150F12 Pololu 12V, 15A Step-Down Voltage Regulator D24V150F12 - Pololu https://circuit.rocks/products/pololu-3-3v-500ma-step-down-voltage-regulator-d24v5f3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5240.1200_1.jpg?v=1769220311 Pololu 3.3V 500mA Step-Down Voltage Regulator D24V5F3 Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3 - Pololu https://circuit.rocks/products/pololu-ideal-diode-reverse-voltage-protector-4-60v-25a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J13030.1200.jpg?v=1769221073 Pololu Ideal Diode Reverse Voltage Protector 4-60V 25A Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 25A - Pololu https://circuit.rocks/products/vl53l7cx-time-of-flight-88-zone-wide-fov-distance-sensor-carrier-with 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J12240.1200.jpg?v=1769221380 Pololu VL53L7CX ToF 8x8-Zone Wide FOV Distance Sensor Carrier https://circuit.rocks/products/5v-step-up-voltage-regulator-u3v16f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11847.1200_1.jpg?v=1769222554 Pololu 5V Step-Up Voltage Regulator U3V16F5 - Fixed Boost 5V Step-Up Voltage Regulator U3V16F5 - Pololu https://circuit.rocks/products/5v-600ma-step-down-voltage-regulator-d24v7f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J13764.1200.jpg?v=1769224172 Pololu 5V 600mA Step-Down Voltage Regulator D24V7F5 5V, 600mA Step-Down Voltage Regulator D24V7F5 - Pololu https://circuit.rocks/products/drv8825-stepper-motor-driver-carrier-high-current 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5806.1200.jpg?v=1769224410 Pololu DRV8825 Stepper Motor Driver Carrier High-Current DRV8825 Stepper Motor Driver Carrier, High Current - Pololu https://circuit.rocks/products/mini-mosfet-slide-switch-with-reverse-voltage-protection-lv 2026-05-21T06:17:39+08:00 daily 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https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J9841.1200.jpg?v=1769226699 Pololu Tic T249 USB Stepper Motor Controller - TB67S249FTG Tic T249 USB Multi-Interface Stepper Motor Controller - Pololu https://circuit.rocks/products/magnetic-encoder-pair-kit-for-mini-plastic-gearmotors-12-cpr-2-7-18v 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J7251.1200.jpg?v=1769227072 Pololu Magnetic Encoder Pair for Mini Plastic Gearmotors 12 CPR Magnetic Encoder Pair Kit for Mini Plastic Gearmotors, 12 CPR, 2.7-18V - Pololu https://circuit.rocks/products/9v-2-9a-step-down-voltage-regulator-d30v30f9 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J12293.1200.jpg?v=1769231717 Pololu 9V 2.9A Step-Down Voltage Regulator D30V30F9 9V, 2.9A Step-Down Voltage Regulator D30V30F9 - Pololu https://circuit.rocks/products/6-3-1-metal-gearmotor-37dx65l-mm-12v-with-64-cpr-encoder 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10655.1200.jpg?v=1769232146 Pololu 6.3:1 Metal Gearmotor 37Dx65L 12V w/ 64 CPR Encoder 6.3:1 Metal Gearmotor 37Dx65L mm 12V with 64 CPR Encoder - Pololu https://circuit.rocks/products/minimu-9-v6-gyro-accelerometer-and-compass-lsm6dso-and-lis3mdl-carrier 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J12179.1200.jpg?v=1769232576 Pololu MinIMU-9 v6 - LSM6DSO + LIS3MDL Carrier (IMU 9-DOF) https://circuit.rocks/products/5v-2a-step-up-step-down-voltage-regulator-s13v20f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11550.1200.jpg?v=1769233630 Pololu 5V 2A Step-Up/Step-Down Voltage Regulator S13V20F5 5V, 2A Step-Up/Step-Down Voltage Regulator S13V20F5 - Pololu https://circuit.rocks/products/magnetic-encoder-pair-kit-with-side-entry-connector-for-micro-metal 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10605.1200.jpg?v=1769234035 Pololu Magnetic Encoder Pair Side-Entry Connector for MMGM 12 CPR Magnetic Encoder Pair Kit with Side-Entry Connector for Micro Metal Gearmotors, 12 CPR, 2.7-18V - Pololu https://circuit.rocks/products/3-3v-600ma-step-down-voltage-regulator-d36v6f3 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J9263.1200_1.jpg?v=1769234338 Pololu 3.3V 600mA Step-Down Voltage Regulator D36V6F3 3.3V, 600mA Step-Down Voltage Regulator D36V6F3 - Pololu https://circuit.rocks/products/pololu-stamped-aluminum-l-bracket-for-nema-17-stepper-motors 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J5626.1200.jpg?v=1769234576 Pololu Stamped Aluminum L-Bracket for NEMA 17 Stepper Motors Pololu Stamped Aluminum L-Bracket for NEMA 17 Stepper Motors - Pololu https://circuit.rocks/products/5v-1a-step-up-step-down-voltage-regulator-s13v10f5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J11536.1200.jpg?v=1769235307 Pololu 5V 1A Step-Up/Step-Down Voltage Regulator S13V10F5 5V 1A Step-Up/Step-Down Voltage Regulator S13V10F5 - Pololu https://circuit.rocks/products/30-1-metal-gearmotor-37dx68l-mm-12v-with-64-cpr-encoder 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J10463.1200.jpg?v=1769235497 Pololu 30:1 Metal Gearmotor 37Dx68L 12V w/ 64 CPR Encoder 30:1 Metal Gearmotor 37Dx68L mm 12V with 64 CPR Encoder - Pololu https://circuit.rocks/products/vl6180x-time-of-flight-distance-sensor-carrier-with-voltage-regulator-60cm-max 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/0J6784.1200.jpg?v=1769236398 Pololu VL6180X Time-of-Flight Distance Sensor Carrier 60cm Max VL6180X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 60cm max - Pololu https://circuit.rocks/products/thermometer-temperature-gy-906-baa-bcc-mlx90614-infrared-temperature 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/thermometer-temperature-gy-906-baa-bcc-mlx90614-infrared-temperature-sensor-white.jpg?v=1778911724 Thermometer GY-906 MLX90614 IR Sensor GY-906 MLX90614 IR Temperature (9226) GY-906-BAA https://circuit.rocks/products/bbc-micro-bit-v2-2-educational-microcontroller-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/4834-05.jpg?v=1775036215 BBC micro:bit V2.2 Educational Kit https://circuit.rocks/products/raspberry-pi-4-acrylic-case 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/raspberry-pi-4-acrylic-case-white.jpg?v=1778911130 Acrylic Case for Raspberry Pi 4 - Clear Layered Design Acrylic Case for Raspberry Pi 4 Clear Layered (2826) TRANSPARENT https://circuit.rocks/products/acebott-esp32-tank-robot-car-expansion-pack-for-qd001 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_31.png?v=1771399116 ACEBOTT ESP32 Tank Robot Car Expansion Pack for QD001 ACEBOTT ESP32 Tank Robot Car Expansion Pack for QD001 - circuitrocks https://circuit.rocks/products/acebott-solar-energy-expansion-pack-for-qd001 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_34.png?v=1771403352 ACEBOTT Solar Energy Expansion Pack for QD001 ACEBOTT Solar Energy Expansion Pack for QD001 - circuitrocks https://circuit.rocks/products/acebott-gps-expansion-pack-for-qd001 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_35.png?v=1771404533 ACEBOTT GPS Expansion Pack for QD001 - Location Tracking ACEBOTT GPS Expansion Pack for QD001 - circuitrocks https://circuit.rocks/products/acebott-ps3-wireless-remote-controller-expansion-pack-for-qd001 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SHOPIFYPHOTOSIZE_640x640px_2.png?v=1771470459 ACEBOTT PS3 Wireless Remote Controller Expansion Pack for QD001 ACEBOTT PS3 Wireless Remote Controller Expansion Pack for QD001 - circuitrocks https://circuit.rocks/products/pirate-audio-speaker-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pirate-audio-1_3d847050-8fa4-433d-b306-132641c12ff1.jpg?v=1773316654 Pimoroni Pirate Audio Speaker for Raspberry Pi Pirate Audio Speaker for Raspberry Pi https://circuit.rocks/products/hyperpixel-4-0-hi-res-display-for-raspberry-pi-non-touch 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/HyperPixel_4.0_4_of_7.jpg?v=1773316657 Pimoroni HyperPixel 4.0 - Hi-Res 800x480 Pi Display, Non-Touch HyperPixel 4.0 - Hi-Res Display for 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for Raspberry Pi https://circuit.rocks/products/pirate-audio-line-out-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pirate-audio-3.jpg?v=1773316659 Pimoroni Pirate Audio Line-Out for Raspberry Pi Pirate Audio Line-out for Raspberry Pi https://circuit.rocks/products/pirate-audio-headphone-amp-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pirate-audio-2.jpg?v=1773316660 Pimoroni Pirate Audio Headphone Amp for Raspberry Pi Pirate Audio Headphone Amp for Raspberry Pi https://circuit.rocks/products/pirate-audio-dual-mic-for-raspberry-pi 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pirate-audio-dual-mic-6_1024x1024_7db5e5cb-e316-42e3-9ae5-c0edc5924413.webp?v=1773462010 Pimoroni Pirate Audio Dual Microphone for Raspberry Pi https://circuit.rocks/products/mlx90640-thermal-camera-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mlx90640-thermal-camera-breakout-white.jpg?v=1778911986 MLX90640 Thermal Camera Breakout (Pimoroni) Pimoroni MLX90640 Thermal Camera (PIM365) https://circuit.rocks/products/nvme-base-for-raspberry-pi-5 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/nvmestd0.png?v=1773316665 Pimoroni NVMe Base for Raspberry Pi 5 - PCIe SSD Adapter NVMe Base for Raspberry Pi 5 https://circuit.rocks/products/particulate-matter-sensor-breakout 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pm-breakout-3.jpg?v=1773316664 Pimoroni Particulate Matter Sensor Breakout Particulate Matter Sensor Breakout https://circuit.rocks/products/enviro-for-raspberry-pi-enviro 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/enviro-plus-shop-1.jpg?v=1773316665 Pimoroni Enviro for Raspberry Pi - Environmental Sensor HAT Enviro for Raspberry Pi - Enviro 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2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Screen_Kit_6_of_6_1024x1024_c3a7ce88-09a1-40b0-aba5-41286cd8aba1.webp?v=1773366448 HDMI 8" LCD Screen Kit https://circuit.rocks/products/electret-microphone-amplifier-max4466-with-adjustable-gain 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/1063-06_13e9e372-4188-4f9e-b54a-cccb33e83cb5.jpg?v=1773366581 Adafruit Electret Microphone Amplifier MAX4466 - Adjustable Gain https://circuit.rocks/products/adafruit-pt100-rtd-temperature-sensor-amplifier-max31865 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/3328-11.jpg?v=1773398999 Adafruit MAX31865 PT100 RTD Temperature Sensor Amplifier https://circuit.rocks/products/adxl375-high-g-accelerometer-200g-with-i2c-and-spi-stemma-qt-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/5374-05.jpg?v=1773368071 Adafruit ADXL375 High-G 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https://circuit.rocks/products/adafruit-aht20-temperature-humidity-sensor-breakout-board-stemma-qt-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/4566-04.jpg?v=1773454083 Adafruit AHT20 Temperature & Humidity Sensor - STEMMA QT https://circuit.rocks/products/adafruit-ltr390-uv-light-sensor-stemma-qt-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/4831-07_52675ef9-4b88-4a43-b90a-a4b0aff900cd.jpg?v=1773455443 Adafruit LTR390 UV Light Sensor - STEMMA QT/Qwiic https://circuit.rocks/products/jsumo-m1-mini-sumo-robot-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/m1-arduino-mini-sumo-robot-kit-unassembled-3192-15-B.jpg?v=1773466192 JSumo M1 Mini Sumo Robot Kit M1 Mini Sumo Robot Kit https://circuit.rocks/products/jsumo-frog-mini-sumo-robot-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jsumo-frog-mini-sumo-robot-kit-white.jpg?v=1778911774 JSumo Frog Mini Sumo Robot Kit JSumo Frog Mini Sumo Robot Kit (JS15512) https://circuit.rocks/products/jsumo-xs1-micro-sumo-robot-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/xs1-micro-sumo-robot-kit-3553-12-B.jpg?v=1773466196 JSumo XS1 Micro Sumo Robot Kit XS1 Micro Sumo Robot Kit https://circuit.rocks/products/jsumo-storm-line-follower-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/storm-pid-controlled-fast-line-follower-1990-72-B.jpg?v=1773466197 JSumo Storm Line Follower Kit Storm Line Follower Kit https://circuit.rocks/products/jsumo-bolt-pid-controlled-line-follower-kit-without-battery 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/arduino-pid-based-line-follower-kit-2319-15-B.jpg?v=1773466199 JSumo Bolt PID Line Follower Kit (No Battery) Bolt PID Controlled Line Follower Kit (Without Battery) https://circuit.rocks/products/jsumo-genesis-robot-controller-mainboard 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/genesis-arduino-robot-controller-board-with-arduino-nano-513-15-B.jpg?v=1773466200 JSumo Genesis Robot Controller Mainboard Genesis Robot Controller Mainboard https://circuit.rocks/products/jsumo-core-6v-400-rpm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/core-dc-motor-6v-400-rpm-1970-21-B.jpg?v=1773466204 JSumo Core 6V 400 RPM Core 6V 400 Rpm https://circuit.rocks/products/jsumo-js2622-silicone-wheel-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/js2622-aluminum-silicone-wheel-pair-1866-71-B.jpg?v=1773466204 JSumo JS2622 Silicone Wheel Pair JS2622 Silicone Wheel Pair https://circuit.rocks/products/jsumo-js4030-rubber-wheel-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jsumo-robot-wheel-40x30mm-pair-179-14-B.jpg?v=1773466205 JSumo JS4030 Rubber Wheel Pair JS4030 Rubber Wheel Pair https://circuit.rocks/products/jsumo-js200xf-long-range-ir-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/js200xf-infrared-long-range-sensor-2787-10-B.jpg?v=1773466208 JSumo JS200XF Long-Range IR Sensor JS200XF Long Range IR Sensor https://circuit.rocks/products/jsumo-js40f-mini-digital-sensor-40cm 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/js40f-digital-infrared-ir-distance-sensor-min-40-cm-range-2780-71-B.jpg?v=1773466213 JSumo JS40F Mini Digital Sensor 40cm JS40F Mini Digital Sensor 40cm https://circuit.rocks/products/jsumo-mini-katana-blade 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/jsumo-mini-katana-blade-hires.jpg?v=1778921431 JSumo Mini Katana Blade JSumo Mini Katana Blade https://circuit.rocks/products/jsumo-predator-mini-sumo-robot-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/predator-mini-sumo-robot-kit-full-kit-not-assembled-1630-29-B.jpg?v=1773466212 JSumo Predator Mini Sumo Robot Kit Predator Mini Sumo Robot Kit https://circuit.rocks/products/jsumo-shogun-mini-sumo-robot-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/shogun-mini-sumo-robot-kit-full-kit-not-assembled-3153-11-B.jpg?v=1773466213 JSumo Shogun Mini Sumo Robot Kit Shogun Mini Sumo Robot Kit https://circuit.rocks/products/jsumo-slt20p-silicone-wheel-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/slt20p-steel-silicone-wheel-set-33mm-x-20mm-pair-18-25-B.jpg?v=1773466215 JSumo SLT20P Silicone Wheel Pair SLT20P Silicone Wheel Pair https://circuit.rocks/products/jsumo-plastic-caster-wheel 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/mini-plastic-caster-wheel-pair-149-17-B.jpg?v=1773466216 JSumo Plastic Caster Wheel Plastic Caster Wheel https://circuit.rocks/products/atom-silicone-wheel-37x34mm-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atom-wheel-37x34mm-pair-141-15-B.jpg?v=1774337336 JSumo Atom Silicone Wheel 37x34mm Pair https://circuit.rocks/products/js2622-replacement-silicone-tyres-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/js2622-replacement-silicone-tyres-pair-2866-10-B_a8d73848-3689-4120-b6c7-b2d4f111aacb.jpg?v=1774338164 JSumo JS2622 Replacement Silicone Tyres Pair https://circuit.rocks/products/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4mm-hole 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/js4320-aluminum-silicone-wheel-pair-43mm-x-20mm-pair-4-4915-17-B.jpg?v=1774338919 JSumo JS4320 Aluminum-Silicone Wheel 43x20mm 4mm Hole https://circuit.rocks/products/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/js4311-aluminum-silicone-wheel-set-43-x-11mm-pair-white.jpg?v=1778911774 JSumo JS4311 Aluminum-Silicone Wheel 43x11mm Pair JSumo JS4311 Al-Silicone 43x11mm (JS15479) https://circuit.rocks/products/atlas-scientific-basic-ezo-inline-voltage-isolator 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Basic-EZO-main-1_22024e9d-96c3-4583-b76f-62eb09bd873e.jpg?v=1778924405 Atlas Scientific Basic EZO Inline Voltage Isolator Atlas Scientific Basic EZO Inline Voltage Isolator https://circuit.rocks/products/atlas-scientific-dissolved-oxygen-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Kit-103DX-maina-a.jpg?v=1778924407 Atlas Scientific EZO Dissolved Oxygen Kit DX - Premium DO Kit Atlas Scientific EZO Dissolved Oxygen Kit DX - Premium DO Kit https://circuit.rocks/products/atlas-scientific-ezo-rtd-temperature-circuit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/EZO-RTD-Circuit-main.jpg?v=1778924410 Atlas Scientific EZO RTD Temperature Measurement Circuit Atlas Scientific EZO RTD Temperature Measurement Circuit https://circuit.rocks/products/atlas-scientific-ezo-co2-research-grade-co2-sensor 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-ezo-co2-research-grade-co2-sensor-white.jpg?v=1778911442 Atlas Scientific EZO-CO2 Research Grade CO2 Sensor Atlas Scientific EZO-CO2 Research Grade Sensor (EZO-CO2) https://circuit.rocks/products/atlas-scientific-ezo-ph-circuit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/EZO-pH-Circuit-main_9ee86aaa-d2c3-4b8b-bb54-d313b0ca6256.jpg?v=1778924409 Atlas Scientific EZO pH Measurement Circuit - Digital pH Atlas Scientific EZO pH Measurement Circuit - Digital pH https://circuit.rocks/products/atlas-scientific-surveyor-analog-ph-sensor-meter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-surveyor-analog-ph-sensor-meter-white.jpg?v=1778911450 Atlas Scientific Surveyor Analog pH Sensor/Meter Board Atlas Scientific Surveyor Analog pH Meter (SRV-pH) https://circuit.rocks/products/atlas-scientific-surveyor-analog-orp-sensor-meter 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-surveyor-analog-orp-sensor-meter-white.jpg?v=1778911450 Atlas Scientific Surveyor Analog ORP Sensor/Meter Board Atlas Scientific Surveyor Analog ORP Meter (SRV-ORP) https://circuit.rocks/products/atlas-scientific-industrial-ph-probe-with-temp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-industrial-ph-probe-with-temp-white.jpg?v=1778911132 Atlas Scientific Industrial pH Probe with Temperature Sensor Atlas Scientific Industrial pH Probe w/ Temp (ENV-50-pH) https://circuit.rocks/products/atlas-scientific-ezo-complete-conductivity-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-ezo-complete-conductivity-kit-white.jpg?v=1778911259 Atlas Scientific EZO Complete Conductivity Kit - Digital EC Sensor Atlas Scientific EZO Complete Conductivity Kit (KIT-105E) https://circuit.rocks/products/atlas-scientific-male-bnc-to-male-sma-connectors-5-pack 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-male-bnc-to-male-sma-connectors-5-pack-white.jpg?v=1778911255 Atlas Scientific Male BNC to Male SMA Connector Adapters 5-Pack Atlas Scientific BNC-to-SMA Adapters 5-Pack (C-MB-MS) https://circuit.rocks/products/atlas-scientific-industrial-dissolved-oxygen-probe 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/env-50-do-main-06.jpg?v=1778924410 Atlas Scientific Industrial Dissolved Oxygen Probe - Galvanic Atlas Scientific Industrial Dissolved Oxygen Probe - Galvanic https://circuit.rocks/products/atlas-scientific-surveyor-analog-temperature-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-surveyor-analog-temperature-kit-white.jpg?v=1778911132 Atlas Scientific Surveyor Analog Temperature Kit - PT-1000 RTD Atlas Scientific Surveyor Analog Temperature Kit (KIT-304) https://circuit.rocks/products/atlas-scientific-ezo-dissolved-oxygen-circuit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/EZO-Dissolved-Oxygen-Circuit-main.jpg?v=1778924407 Atlas Scientific EZO Dissolved Oxygen Measurement Circuit Atlas Scientific EZO Dissolved Oxygen Measurement Circuit https://circuit.rocks/products/atlas-scientific-conductivity-calibration-k-10-set 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/Conductivity-Calibration-K-10-00.jpg?v=1778924407 Atlas Scientific Conductivity Calibration K 10 Solution Set Atlas Scientific Conductivity Calibration K 10 Solution Set https://circuit.rocks/products/atlas-scientific-ezo-o2-embedded-oxygen-sensor-stainless-steel-body 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-ezo-o2-embedded-oxygen-sensor-stainless-steel-body-white.jpg?v=1778911443 Atlas Scientific EZO-O2 Embedded Oxygen Sensor - Stainless Steel Atlas Scientific EZO-O2 Oxygen Sensor SS Body (EZO-o2-S) https://circuit.rocks/products/atlas-scientific-ph-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/pH-Kit-main-4.jpg?v=1778924413 Atlas Scientific EZO pH Kit - Complete Digital pH Sensor Kit Atlas Scientific EZO pH Kit - Complete Digital pH Sensor Kit https://circuit.rocks/products/atlas-scientific-ph-10-00-calibration-solution-pouches-box-of-25 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-ph-10-00-calibration-solution-pouches-box-of-25-white.jpg?v=1778911444 Atlas Scientific pH 10.00 Calibration Solution - 25 Pouches Atlas Scientific pH 10.00 Calibration 25-Pack (ASPH10P-25) https://circuit.rocks/products/atlas-scientific-ph-7-00-calibration-solution-pouches-box-of-25 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-ph-7-00-calibration-solution-pouches-box-of-25-white.jpg?v=1778911449 Atlas Scientific pH 7.00 Calibration Solution - 25 Pouches Atlas Scientific pH 7.00 Calibration 25-Pack (ASPH7P-25) https://circuit.rocks/products/atlas-scientific-ph-4-00-calibration-solution-pouches-box-of-25 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/atlas-scientific-ph-4-00-calibration-solution-pouches-box-of-25-white.jpg?v=1778911447 Atlas Scientific pH 4.00 Calibration Solution - 25 Pouches Atlas Scientific pH 4.00 Calibration 25-Pack (ASPH4P-25) https://circuit.rocks/products/circuitrocks-usb-avr-programmer-pololu 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/e5b7928997579ee08bcb91aefc895cac.jpg?v=1775627110 Pololu USB AVR Programmer - ISP/TTL Serial Debug Tool https://circuit.rocks/products/miniware-ts80p-smart-usb-c-soldering-iron-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/4244-08_a4ca49be-be94-405d-be47-3c32d3b7a2b2.jpg?v=1776067511 Miniware TS80P USB-C Smart Soldering Iron - 30W OLED PD/QC3.0 Miniware TS80P smart USB-C soldering iron angled view https://circuit.rocks/products/ws2812-5050-rgb-led-breakout-module-addressable-neopixel-compatible 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ph-11134207-81ztq-mlwslwa60ufj0a.jpg?v=1777257844 WS2812 5050 RGB LED Breakout Module Addressable NeoPixel-Compatible https://circuit.rocks/products/sunlu-pla-2-0-filament-1-75mm-1kg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/SUNLU-filaments-2-0.webp?v=1778132099 SUNLU PLA+ 2.0 Filament 1.75mm 1kg https://circuit.rocks/products/stemma-qt-qwiic-jst-sh-4-pin-cable-100mm-long 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/stemma-qt-qwiic-jst-sh-4-pin-cable-100mm-long-white.jpg?v=1778911158 STEMMA QT / Qwiic JST SH 4-pin Cable - 100mm Long STEMMA QT / Qwiic JST SH 4-pin Cable - 100mm Long https://circuit.rocks/products/adafruit-stcc4-and-sht41-co2-temperature-humidity-sensor-stemma-qt-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/6478-04.jpg?v=1778140176 Adafruit STCC4 and SHT41 - CO2, Temperature & Humidity Sensor - STEMMA QT / Qwiic https://circuit.rocks/products/switching-power-supply-5v-30a 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/switching-power-supply-5v-30a-white.jpg?v=1778912156 Switching Power Supply 5v 30A Switching Power Supply 5v 30A https://circuit.rocks/products/hackrf-pro 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/100860-1_2.png?v=1778467532 HackRF Pro https://circuit.rocks/products/lidar-lite-v3hp 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/14599-LIDAR-Lite_v3HP-01.webp?v=1778468181 LIDAR-Lite v3HP https://circuit.rocks/products/sparkfun-gps-dead-reckoning-breakout-neo-m8u-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/16329-SparkFun_GPS_Dead_Reckoning_Breakout_-_NEO-M8U__Qwiic_-02.webp?v=1778470239 SparkFun GPS Dead Reckoning Breakout - NEO-M8U (Qwiic) https://circuit.rocks/products/tt-gear-motor-dc-3v-6v-dual-shaft-1-48-with-20cm-wire-for-smart-robot-car 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/ChatGPTImageMay11_2026_02_42_47PM.png?v=1778482207 TT Gear Motor DC 3V–6V Dual Shaft 1:48 with 20cm Wire for Smart Robot Car https://circuit.rocks/products/sparkfun-gps-rtk2-board-zed-f9p-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/15136-SparkFun_GPS-RTK2_Board_-_ZED-F9P__Qwiic_-03.webp?v=1778482888 SparkFun GPS-RTK2 Board - ZED-F9P (Qwiic) https://circuit.rocks/products/teensy-4-1-without-ethernet-headers 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/20360_Quarter.webp?v=1778483460 Teensy 4.1 without Ethernet (Headers) https://circuit.rocks/products/sunlu-petg-filament-1-75mm-1kg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sunlu-petg-filament-1-75mm-1kg-white.jpg?v=1778912140 SUNLU PETG Filament 1.75mm 1kg SUNLU PETG Filament 1.75mm 1kg https://circuit.rocks/products/sunlu-pla-filament-1-75mm-1kg 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/sunlu-pla-filament-1-75mm-1kg-white.jpg?v=1778912142 SUNLU PLA Filament 1.75mm 1kg SUNLU PLA Filament 1.75mm 1kg https://circuit.rocks/products/nvidia-jetson-orin%E2%84%A2-nano-super-developer-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/NVIDIA-JetsonOrin-3QTR-Front-Left-_1__1.webp?v=1778723133 NVIDIA Jetson Orin™ Nano Super Developer Kit https://circuit.rocks/products/sparkfun-spectral-sensor-breakout-as7263-nir-qwiic 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/14351-01.webp?v=1778723678 SparkFun Spectral Sensor Breakout - AS7263 NIR (Qwiic) https://circuit.rocks/products/microbit-motor-driver-expansion-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/KY018-1.jpg?v=1779068206 Microbit Motor Driver Expansion Board https://circuit.rocks/products/microbit-smart-car-kit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/KY020-1.jpg?v=1779070543 Microbit Smart Car Kit https://circuit.rocks/products/micro-bit-advanced-learning-kit-with-micro-bit 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/KY024-1.jpg?v=1779072628 micro:bit Advanced Learning Kit with micro:bit https://circuit.rocks/products/pvc-cutting-mat-durable-cut-pad-a2-a3-a4 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/YXJ255-2.jpg?v=1779086090 PVC Cutting Mat Durable Cut Pad A2 A3 A4 https://circuit.rocks/products/silicone-shell-for-microbit-v2-development-board 2026-05-21T06:17:39+08:00 daily https://cdn.shopify.com/s/files/1/0777/1491/5617/files/KY028-1.jpg?v=1779086736 Silicone Shell for Microbit V2 Development Board