Piezo Vibration Sensor Module High Sensitivity Switch DC 5.0V AD/DO

Analog vibration sensor based on piezoelectric ceramic sheet is reverse transformation process which uses piezoelectric ceramics to generate vibration. When the piezo ceramic piece vibrates, electrical signal is generated. Special sensor expansion cards are used in combination and analog ports can be felt weakly. Vibrating electrical signals allow interactive work related to vibration, such as electronic drum interactions. ADO Output: The analog voltage ceramic vibration sensor is connected to the analog terminal of the A0 controller according to the program. When the degree of vibration is different, the observation of the output value of the serial port can realize the interaction work related to vibration. According to the higher vibration intensity, the higher the output voltage, the vibration amplitude sensitivity can be adjusted by the potentiometer. This product has high sensitivity and can be adjusted to respond with mouth blowing or hand touch exit (the low turning sensitivity is low, the right turn sensitivity is high).