Infrared Human Body Sensor Switch Module - Auto-Off Staircase Motion Detector for Hallways, 220V Smart Delay

$23.80

Linear Hall Sensor Module High Sensitivity 12.5mV/G Analog Output for Magnetic Field Strength Detection, Customization Supported

$30.65

5V/12V/24V Light Control Switch Board with Photoresistor Sensor, Light-Activated Relay Module

$27.00

Liquid Level Sensor for Surface Detection and Water Level Monitoring Module with MCU Example Code

$65.59

Photoresistor Relay Sensor Control Module Light-Controlled Switch No-Light Induction Module 24V

$37.30

LED Downlight with PIR Motion Sensor Module for Infrared Human Detection

$14.20

45-Piece Uno Development Board Sensor Learning Kit (37+8 Models) Compatible with Raspberry Pi 4B+

$350.00

CC01 Magnetic Field Strength Sensor Module for 51 MCU - Linear Hall Effect Gauss Meter with Magnet Detection

$81.00

Water Level Alarm Monitor Module Liquid Level Control Box Alert Local Display Smart Auto Water Level Switch

$26.20

FC8 Flame Detector Brahma Photoelectric Eye Photosensitive Resistor FC7 Methanol Burner Electric Eye Sensing Monitor

$145.00

Embedded Split-Type PIR Motion Sensor Switch Module 220V Wardrobe Hallway Light Delayed Light-Control Sensor

$56.00

CC01 Magnetic Field Strength Sensor, 51 MCU, Linear R-Hall GS Gauss Meter for Magnet Induction Lines

$99.00