27mm Piezo Electric Sensor 74HC30 The 10 Pin RMC Relimate

The 10 Pin RMC Relimate Cable Pitch 2

and low Inertia

Ground or Negative Supply Voltage

Simply clamp it and you're ready to go

The Raspberry Pi 4 Model B is the most recent addition to the popular Raspberry Pi computer line

27mm Piezo Electric Sensor 74HC30 The 10 Pin RMC RelimateA piezoelectric sensor or element is a device that uses the piezoelectric effect to convert voltage to vibration and vibration to voltage. This is a piezoelectric disc that picks up sound from musical instruments and other devices. Because it produces analogue output, you can connect it to a comparator circuit to produce digital output, or you can connect it directly to the microcontroller you're using. It is small in size and reliable enough to