Piezoelectric shock tap sensor Vibration switch module for Arduino

Piezoelectric Vibration switch sensor module

Features:

• component profiles
• When the voltage is applied to the piezoelectric ceramic, it will produce mechanical deformation with the change of the voltage and frequency. On the other hand, when the vibration piezoelectric ceramic, it will produce a charge. According to this principle, when the vibrator is composed of two piezoelectric ceramic or a form of piezoelectric ceramic and a metal sheet.
• 2 product profiles
• Voltage: 5V
• Output signal LED indication.
• TTL level output.
• TTL output valid signal is low.
• Analog signal output, according to the vibration intensity of the higher output voltage
• Vibration amplitude sensitivity can be adjusted by potentiometer. (left turn sensitivity with low right turn sensitivity)
• The sensitivity can be transferred to the mouth to blow a response… Sensitivity is very high!!!! Can also be transferred to use hand percussion to have the output.
• Package selection, sensor installation mode B A module, A piezoelectric vibration switch sensor module, the B module for the belt with the shell of the piezoelectric chip module
• Module installation mode can be selected according to their actual situation.