Piezoelectric Shock Tap Sensor Vibration Module Piezoelectric Sheet Percussion Analog Vibration Sensor

Piezoelectric Shock Tap Sensor Vibration Module Piezoelectric Sheet Percussion Analog Vibration Sensor Description

The simulated vibration sensor based piezoelectric ceramic plate is an inverse transformation process using piezoelectric ceramics to generate vibration. When the piezoelectric ceramic plate vibrates, it generates an electrical signal.
Combined with a special sensor expansion board, the sensing ability of the analog port is weak. Vibratory electrical signals enable interactive work related to vibration, such as the interaction of electronic drums.
ADO output: Connect the analog voltage ceramic vibration sensor to the analog terminal A0 of the controller according to the program. When the vibration degree is different, the output value of the serial port can be observed to realize the vibration-related input
According to the vibration intensity, the higher the output voltage, the potentiometer can adjust the sensitivity of the vibration amplitude.
The product has high sensitivity and can be adjusted to blow with the mouth or tap the output with the hand (low turn sensitivity, high right turn sensitivity).

Introduction of components
When the voltage ACTS the piezoelectric ceramic, it will produce mechanical deformation with the change of voltage and frequency. the other hand, when a piezoelectric ceramic vibrates, it creates an electric charge. Using this principle, a vibrator consisting of two piezoelectric ceramics or one piezoelectric ceramic and a metal plate is applied.
Product introduction
Voltage: 5V
Interface type: A0/D0
A0: Analog signal output
D0: TTL level output
Operating temperature: -10C~+70C
Output signal LED indication.
TTL level output.
TTL output effective signal for high level. Output control current to 1A can be external high-power LED lights.
Analog signal output, according to the vibration intensity of the output voltage is higher
Vibration a