299,00 din
sifra: D215
Opis
modul senzor kucanja
Napomena
The 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. This module consists of a spring-based sensor, a 10 k resistor and 3 male header pins. The spring emits a high signal when a vi