
TAP SENSOR
₪15.00
KY-031 knock/tap sensor. Detects taps and knocks digitally. Compatible with Arduino, ESP32, Raspberry Pi.
Spring-coil knock sensor. Outputs HIGH when tap detected.
- Operating Voltage: 3.3V–5V

₪15.00
KY-031 knock/tap sensor. Detects taps and knocks digitally. Compatible with Arduino, ESP32, Raspberry Pi.
Spring-coil knock sensor. Outputs HIGH when tap detected.