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14mm Reed Switch NO NC 3 Pin A reed switch is an electromechanical switching device commonly used for switching low voltage and current circuits...

Arduino Button Switch ModuleThe Arduino Button Switch Module is a high-quality, reliable component designed for a wide range of electronic projects an..

CNY70 Reflective Photoelectric Switch Photoelectric SensorThe CNY70 Reflective Photoelectric Switch Photoelectric Sensor is a high-quality, reliable s..

LDR Photoresistor Relay Module 12VThis module is designed to detect the brightness of ambient light using a photoresistor. It activates a relay when t..

Magnetic Hall Effect Sensor Module KY-024KY-024 Magnetic Hall Effect Sensor modul is a pcb breakout that generates output signal when it comes closer ..

Photodiode Module LM393 Light Sensor Switch Module for Arduino 4 PINThe Photodiode Module LM393 Light Sensor Switch Module for Arduino 4 PIN is a high..

QRD1114 Optical Switch Reflective PhototransistorThe QRD1114 Optical Switch Reflective Phototransistor is a high-performance, reliable solution for yo..

Reed Sensor Module  (Reed Relay)This is a board that contains a reed relay on it. You can contact the relay by approaching a magnet to it. So you can ..

SW520D Tilt Vibration Sensor Switch SW-520DThe SW-520 SW-520D is a single-directional trigger switch of the roller-type tilted vibration sensing.When ..

TTP223 Touch Sensor Module (Red)The TTP223 Touch Sensor Module (Red) is a user-friendly capacitive touch switch module. It is designed to replace trad..

TTP223 Touch Switch ModuleThe TTP223B digital touch sensor is easy to use and connect, featuring three pins for connection: Vcc, GND, and Signal pin.F..

XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non ContactThe XKC Y25 T12V Non-Contact Liquid Level Sensor DC 5V-24V is designed for detecting..