5 Channel Digital Line Tracking Sensor Module for Robot Car Grayscale Tracking

10 Pieces Adjustable Digital Light Sensor Module for Ambient Light Detection

Reliable Pressure Detection Sensor for Air Conditioning Systems 1 50bar Range

Automatic Water Level Controller 220V 20A Liquid Level Detection Sensor 2m Cable

Wired Sensor for Automatic Window Closing with Wind and Rain Detection

Compact Capacitive Sensor 2 30mm Adjustable Detection for CNC and PLC Systems

Wide Detection Distance Professional Digital Tachometer for Versatile Use

SN04-N NO 4mm Inductive Proximity Sensor Detection Switch NPN DC 10V-30V 3 Wire