AD8232 ECG Monitoring Cardiac Electrophysiology Measurement Pulse Heart ECG Sensor Module

$33.00

Rain Drop Controller Module - Leaf Humidity Sensor with Water Detection Switch

$41.00

VEML7700 Ambient Light Sensor Module, 16-Bit I2C Interface Brightness Sensor for QWIIC

$15.80

Radar Detector Probe Sensor Module Microwave Doppler Wireless X-Band 10.525GHz (HB100)

$15.30

MQ2 Gas Sensor Module, Smoke Detection with Reverse Polarity Protection, for Arduino Uno R3

$15.20

ASAIR DHT30 Temperature & Humidity Sensor Module - I²C Output, Industrial Grade Indoor Sensor

$4.65

MPU-9255 GY-9255 9-Axis Attitude 3-Axis Electronic Compass Accelerometer Gyroscope Sensor Module

$44.00

BME280 High-Precision Atmospheric Pressure, Temperature, and Humidity Sensor Module for Embedded Systems and Smart Homes

$58.30

Speed Sensor Module for Pulse Counting, Motor Detection, Limit Switching, Counter, and Digital Signal Output

$16.80

2-in-1 Flame Sensor and Relay Module for Fire Detection and Alarm (5V)

$11.00

Aosong Gas Pressure Sensor Module IIC/Voltage with Temperature Compensation Differential Pressure Sensor APR5852 Series

$34.00

ToF Laser Distance Sensor Module TOF050F 200F 400F /IIC/MODBUS Serial Mode

$18.70