Skip to content
SHOP LEARN BLOG FORUM
login cart[0]
Free shipping above ₱2,000 · Manila same-day cutoff 4PM · School / class POs welcome →
circuitrocks
  • Arduino
    • All Arduino
    • UNO R3 / R4
    • Mega 2560
    • MKR / Nano
    • Shields
    • Starter kits
  • Raspberry Pi
    • All Raspberry Pi
    • Pi 5
    • Pi 4
    • Pi Zero 2 W
    • Pico (RP2040)
    • HATs
    • Cases & cooling
  • ESP32
    • All ESP32
    • ESP32-S3
    • ESP32-C3
    • DevKits
    • Wroom modules
    • Cameras
  • Sensors
    • All sensors
    • Temp & humidity
    • IMU & motion
    • Distance
    • Light & color
    • Air & gas
  • Breakouts
  • Displays
  • LED Strips
  • Audio
  • Motors & Drivers
  • Power
  • Batteries
  • Cables
  • Tools
  • Kits
    • All kits
    • Beginner
    • STEM
    • Project
    • Classroom
  • 3D Printing
  • Drones
  • On Sale
    • All sale items
    • Flash deals
    • Clearance
    • Bundle savings
    • Last chance
  • Brands
    • Adafruit
    • DFRobot
    • Pimoroni
    • Seeed Studio
    • SparkFun
    • Elegoo
    • Keyestudio
    • Pololu
    • Waveshare
    • All brands
Log in Cart

Item added to your cart

View cart
shop / search

search results209 matches

// query: I2C expander|level shifter IC clear
Transistor Pack TO-92 Form - circuitrocks 41 stock
SKU: FIT0322

DFRobot Transistor Pack TO-92 Form - FIT0322

₱ 294.00
I2C RGB Backlight LCD 16x2 Display Module for Arduino (Black Text) - circuitrocks 2 left
SKU: DFR0374

DFRobot I2C LCD 16x2 RGB Backlight Display - DFR0374

₱ 1,355.00
Pololu Adjustable Step-Up Voltage Regulator U1V11A - 2.5-9.5V Out 26 stock
SKU: POL2560

Pololu Adjustable Step-Up Voltage Regulator U1V11A - 2.5-9.5V Out

₱ 765.00
RTC Module DS1307 Arduino - circuitrocks 37 stock
SKU: AB244

DS1307 Real-Time Clock RTC Module - I2C w/ Battery

₱ 65.00
Pololu Adjustable Boost Regulator 4-25V - Step-Up Converter 2 left
SKU: POL799

Pololu Adjustable Boost Regulator 4-25V - Step-Up Converter

₱ 595.00
Pololu Adjustable Boost Regulator 2.5-9.5V - Step-Up Converter 8 stock
SKU: POL791

Pololu Adjustable Boost Regulator 2.5-9.5V - Step-Up Converter

₱ 595.00
USB to 2.1mm DC Booster Cable 9V - circuitrocks 2 left
SKU: 2777

USB to 2.1mm DC Booster Cable 9V

₱ 365.00
LGT8F328P-LQFP32 Mini EVB Expansion Board 2 left
SKU: MEEB001

LGT8F328P-LQFP32 Mini EVB Expansion Board

₱ 104.00
USB to TTL FT232 Serial Cable - circuitrocks 60 stock
SKU: FIT0416

USB to TTL FT232 Serial Cable

₱ 1,145.00
In-line power switch for 2.1mm barrel jack - circuitrocks 4 left
SKU: 1125

Adafruit In-Line Power Switch for 2.1mm DC Plug - 1125

₱ 175.00
Mega Sensor Shield V2.4 (Compatible with Arduino Mega) - DFRobot DFR0165 image 1 2 left
SKU: DFR0165

DFRobot Mega Sensor Shield V2.4 - Arduino Mega I/O Expansion

₱ 1,040.00
DRV8825 Stepper Motor Driver Carrier, High Current - Pololu 1 left
SKU: POL2982

Pololu DRV8825 Stepper Motor Driver Carrier High-Current

₱ 1,267.00
DC-DC Module 5A 180KHz 36V - circuitrocks 23 stock
SKU: AB336

DC-DC Module 5A 180KHz 36V

₱ 125.00
Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12 - Pololu 1 left
SKU: POL2577

Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12

₱ 2,238.00
DRV8834 Low-Voltage Stepper Motor Driver Carrier - Pololu 1 left
SKU: POL2134

Pololu DRV8834 Low-Voltage Stepper Motor Driver Carrier

₱ 744.00
Raspberry Pi T Cobbler Plus GPIO Breakout RasPi A+ B+ 2 3 - circuitrocks 2 left
SKU: 2028

Adafruit T-Cobbler Plus GPIO Breakout for Raspberry Pi

₱ 527.00
ESP-12E ESP8266 WiFi Motor Expansion Board (2275) 89 stock
SKU: 2275

ESP-12E ESP8266 WiFi Motor Drive Expansion Board - NodeMCU

₱ 127.00
3.3V, 600mA Step-Down Voltage Regulator D36V6F3 - Pololu 1 left
SKU: POL3791

Pololu 3.3V 600mA Step-Down Voltage Regulator D36V6F3

₱ 446.00
High-Power Motor Driver 24v23 CS Pololu - circuitrocks 7 stock
SKU: POL1456

Pololu High-Power Motor Driver 24v23 CS - Current-Sensing H-Bridge

₱ 2,817.00
Adafruit INA169 High-Side Current Shunt Monitor - 1164 32 stock
SKU: 1164

Adafruit INA169 High-Side Current Shunt Monitor - 1164

₱ 165.00
Current Sensor AC/DC 50A - circuitrocks 3 left
SKU: SEN0098

Current Sensor AC/DC 50A - Hall-Effect Bidirectional

₱ 1,405.00
LCD RGB I2C 16x2 Gravity - DFRobot DFR0554 image 1 1 left
SKU: DFR0554

DFRobot Gravity I2C RGB Backlight LCD 16x2

₱ 1,250.00
DC Motor + Stepper Motor Driver PCA9685 + TB6612 Featherwing Compatible 19 stock
SKU: 2859

DC Motor + Stepper Motor Driver PCA9685 + TB6612 Featherwing Compatible

₱ 579.00
Velocity Measurement 2-Channel Kit (SPM6097VM) 2 left
SKU: SPM6097VM

Velocity Measurement 2-Channel Kit - Speed Sensor

₱ 359.00
showing 49–72 of 209
‹ prev12345…9next ›

circuit.rocks

Sensors, dev boards, and kits for Filipino makers since 2015. Manila / ships same-day weekdays.

about meet chip github live

shop

  • tools
  • categories
  • kits
  • sale

help

  • how to order
  • shipping
  • returns
  • contact

learn

  • tutorials
  • blog
  • forum
  • discord

also on

  • shopee
  • lazada
  • tiktok
// © 2026 circuitrocks. all rights reserved.
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.
chat