Vibration Sensor Piezoelectric TZT 5V Switch Module TTL

Vibration Sensor Piezoelectric TZT 5V Switch Module TTL

1. Component introduction

When a voltage is applied to a piezoelectric ceramic, meanical deformation occurs with anges in voltage and frequency. On the other hand, when a piezoelectric ceramic is vibrated, a arge is generated. Using this principle, when giving a vibrator composed of two pieces of piezoelectric ceramics or a piece of piezoelectric ceramics and a metal piece.

2. Product introduction

Voltage: 5V
Output signal LED indication.
TTL level output.
The TTL output effective signal is high level. The output control current can rea 1A and can be connected to high-power LED lights.
Analog signal output, the higher the output voltage according to the greater the intensity of the vibration
The vibration amplitude sensitivity can be adjusted by a potentiometer. Low left turn sensitivity, high right turn sensitivity
Sensitivity can be adjusted to respond with mouth blowing. . . The sensitivity is very high! !! !! !! It can also be adjusted to output by tapping with your hand.