micro:bit Piezo Knock Sensor

12 pc(s)
DEV-02804

$7.50

This Piezo Knock Sensor is specifically designed for micro:bit to detect knock or vibration. It can be used in security or automation project by placing the Piezo element on a flat surface. When knock or vibration is detected, the sensor will generate an output voltage which can then be...
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This Piezo Knock Sensor is specifically designed for micro:bit to detect knock or vibration. It can be used in security or automation project by placing the Piezo element on a flat surface. When knock or vibration is detected, the sensor will generate an output voltage which can then be read by the analog input of the micro:bit.

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