Fasizi 5pcs Analog Ceramic Piezo Vibration Sensor Module 3.3V/5V for Arduino DIY Kit

This Ceramic Piezo Vibration Piece Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vibration. When the piezoelectric ceramic shocking will generate an electrical signal, controller analog port can be perceived slight vibration signals, also can be realized with vibration interactions related works, such as electronic drums. Working Voltage: 3.3V or 5V. Working Current: 1mA. Interface Type: Analog Output. Please connect analog voltage ceramic vibration sensor to the UNO controller's analog port A0 in accordance with the procedure, then observe the output value of serial port when the vibration degree is different.