News

No need to power up the original module. Just connect its analog output and ground connections to the monostable circuit shown below to make another/your version of the piezo shock/impact/vibration ...
The idea behind this compact and economical Vibration Sensor Alarm is very simple. It uses a cheap and cheerful vibration sensor to drive a piezo-sounder. As can be seen in the circuit diagram, it is ...
Skip to content. Navigation Menu Toggle navigation ...
In this work, a piezoelectric MEMS based vibration sensor with a unique gimbal shaped guard ring in differential electrical configuration has been designed for enhanced acceleration sensitivity in out ...