KY-031 Knock Sensor Module
RWF 1,700
KY-031 Knock Sensor module is a vibration sensor that sends a signal when a knock/tap is detected. Compatible with Arduino, ESP8266, ESP32, Teensy, Raspberry Pi, and other popular platforms
Product Description
KY-031 Knock Sensor module is a vibration sensor that sends a signal when a knock/tap is detected. Compatible with Arduino, ESP8266, ESP32, Teensy, Raspberry Pi, and other popular platforms
Specifications
Specifications
- Hit/Shock Sensor Module.
- Knock sensor module and a digital 13 interface, built-in LED build a simple circuit to produce percussion flasher. ...
- when percussion sensor senses measure to percussive signals, LED flashing light.
- Operating voltage : 3v to5V.
- Size : 22*17*4mm.
- Weight : 5g.
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