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Main > BBC Micro:bit  > KY-031 senzor kucanja

KY-031 senzor kucanja

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. Signal is set to HIGH when knock is detected.

Product Id: 10112
Your Price: €1.60
Shipping Weight: 20 g
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Quantity On Hand:16


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A simple vibration detector - switch closes when sensor vibrates.
ID: 10113   Your Price: €1.50
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The KY-020 Tilt Switch Sensor module is a switch that reacts to movement. It closes the circuit when it’s tilted to the side as long as it is moved with enough force and degree of inclination to activate the ball switch inside.
ID: 10116   Your Price: €1.70
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The KY-017 mercury tilt switch module is a switch that responds to movement. It uses a small mercury ball that completes the circuit when the module is tilted. Compatible with many electronics platforms like Arduino, Raspberry Pi, ESP32 and others.
ID: 10120   Your Price: €1.30