4-Channel TTP224 Capacitive Touch Module Human Touch Switch Digital Touch Sensor Module

$4.58

Infrared Obstacle Avoidance Sensor Module Photoelectric Reflective Transmitter Receiver Switch Board for Robot Smart Cars

$1.80

Solder-Free Long-Lead Thin-Film Pressure Sensor Module - Resistive Flexible Force-Sensitive Touch (FSR406/RPF6)

$1.90

L9110 Fan Sensor Module L9110 Fan Module for Firefighting Robots

$10.34

TCRT5000 Line Tracking Sensor Module for Smart Line-Following Cars, Obstacle Avoidance Robots, Optical Line Scanning, and Infrared Detection

$3.15

Risym Flame Sensor Module Fire Source Detection Board Fire Probe Alarm FOR Sensor

$2.93

3144 Hall Effect Sensor Module for Motor Speed Measurement and Counting Switch

$0.55

Bidirectional Current/Power Monitor Sensor Module MCU-219, INA219, I2C Interface, Zero Drift

$7.88

Genuine Liquid Level Sensor Water Level Monitoring Sensor Module Compatible with 51/STM32

$50.60

ZY-VL53L0X Laser Distance Sensor Module, ToF (Time-of-Flight) Ranging Module

$17.49

DS18B20 Temperature Measurement Module, Temperature Sensor Module, DS18B20 Application Board Development Board

$3.50

New Normally Closed Vibration Sensor Module, Alarm Induction Module, Vibration Switch SW-420

$1.39