shop / search

search results873 matches

// query: relay module arduino clear
pH Meter Sensor Analog Kit (Arduino Compatible) - circuitrocks 7 stock
SKU: SEN0161

DFRobot pH Meter Sensor Analog Kit - SEN0161

₱ 3,098.00
Gas Analog Smoke LPG CO Sensor MQ2 - circuitrocks 17 stock
SKU: AB072

MQ-2 Gas Sensor - Smoke/LPG/CO Analog Module

₱ 55.00
DFRobot Gravity Wattmeter I2C Digital 1 left
SKU: SEN0291

DFRobot Gravity Wattmeter I2C Digital

₱ 725.00
Voltage AC Single-Phase Transformer Sensor ZMPT101B 46 stock
SKU: AC036

Voltage AC Single-Phase Transformer Sensor ZMPT101B

₱ 157.00
DFRobot Laser Photoelectric Switch GAB100M-AK 5V - FIT0319 1 left
SKU: FIT0319

DFRobot Laser Photoelectric Switch GAB100M-AK 5V - FIT0319

₱ 5,240.00
DFRobot Gravity Infrared Analog CO2 Sensor 0-5000ppm 1 left
SKU: SEN0219

DFRobot Gravity Infrared Analog CO2 Sensor 0-5000ppm

₱ 6,090.00
Adafruit E1115 PS/2 Keyboard to TTL Serial - 1136 1 left
SKU: 1136

Adafruit E1115 PS/2 Keyboard to TTL Serial - 1136

₱ 1,299.00
Anemometer Kit - circuitrocks 1 left
SKU: SEN0170

DFRobot Anemometer Wind Speed Kit - SEN0170

₱ 5,040.00
50A Current Sensor Non-invasive AC - circuitrocks 23 stock
SKU: 2360

50A Non-Invasive AC Current Sensor - Clamp Type

₱ 405.00
Soil Moisture Sensor Corrosion Resistant - circuitrocks 2 left
SKU: SEN0193

DFRobot Capacitive Soil Moisture Sensor - SEN0193

₱ 620.00
Water Flow Sensor G1 Threaded (SOT80044WF) 19 stock
SKU: SOT80044WF

Water Flow Sensor G1 - Larger Threaded Flow Meter

₱ 745.00
100A Non-Invasive AC Current Clamp (AB230-100A) 2 left
SKU: AB230-100A

100A Current Sensor Non-Invasive AC - High-Range Clamp

₱ 189.00
Thermometer GY-906 MLX90614 IR Sensor - circuit.rocks 3 left
SKU: 2694

Thermometer GY-906 MLX90614 IR Sensor

₱ 457.00
ECG Disposable Electrodes Pack 12 pcs - circuitrocks 19 stock
SKU: FIT0510

DFRobot ECG Disposable Electrodes Pack 12pcs - FIT0510

₱ 420.00
DFRobot Gravity Digital Piezo Disk Vibration Sensor 4 left
SKU: DFR0052

DFRobot Gravity Digital Piezo Disk Vibration Sensor

₱ 473.00
JSN-B02 V2.0 Waterproof Ultrasonic Sensor (AC048) 5 left
SKU: AC048

JSN-B02 V2.0 Waterproof Ultrasonic Distance Sensor

₱ 135.00
Water Flow Sensor YF-S401 - circuitrocks 3 left
SKU: AB705

Water Flow Sensor YF-S401 - 0.3-6L/min Hall Effect

₱ 218.00
DFRobot Gravity I2C Oxygen Sensor - 0-25% O2 Concentration - circuit.rocks 1 left
SKU: SEN0322

DFRobot Gravity I2C Oxygen Sensor - 0-25% O2 Concentration

₱ 5,660.00
DFRobot Gravity Formaldehyde HCHO Sensor 1 left
SKU: SEN0231

DFRobot Gravity Formaldehyde HCHO Sensor

₱ 4,148.00
DFRobot Air Quality Monitor PM2.5+HCHO+T+H - SEN0233 1 left
SKU: SEN0233

DFRobot Air Quality Monitor PM2.5+HCHO+T+H - SEN0233

₱ 4,190.00
Relay Large Current Module 30A - High-Power Switch sold out
SKU: ARE01101SL

Relay Large Current Module 30A - High-Power Switch

₱ 295.00
5V 10A 1-Channel Relay Module with Optocoupler (NO/NC) - circuitrocks sold out
SKU: 2833

5V 10A 1-Channel Relay Module w/ Optocoupler

₱ 65.00
Relay 12V Timer Delay NE555 Module - circuitrocks sold out
SKU: AB348

Relay 12V Timer Delay NE555 Module - Adjustable Time

₱ 56.00
Relay Solid State Module 4 Channel - circuitrocks sold out
SKU: AB250

Solid State Relay Module 4-Channel SSR

₱ 316.00