KY-031 Percussion Knocking Knock Sensor Module

Fr 1,700.00

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

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

  • 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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