vibration circuits & projects (5)

Browse through a total of 5 vibration circuits & projects.

piezo trigger switch circuit

Piezo Trigger Switch Circuit

T.K. Hareendran - 04/05/2014

Piezo Trigger Switch circuit described here is a microcontroller-compatible shock/impact sensor switch module works on 5VDC supply. The [...]
pic12f675 vibration alarm

Vibration Sensor Alarm

T.K. Hareendran - 03/10/2014

The idea behind this compact and economical Vibration Sensor Alarm is very simple. It uses a cheap and [...]
Vibration Impulse Counter Schematic

Vibration Impulse Counter

Jim Keith - 01/14/2013

This is a take off from the previously posted bicycle anti-theft alarm. One commenter indicated a desire to [...]
vibration sensor circuit schematic

Vibration Sensor / Detector Circuit

T.K. Hareendran - 09/01/2010

With the help of a simple ceramic piezo-electric detector it is possible to assemble an interesting and useful [...]
earthquake detector schematic

Earthquake Detector Circuit

D Mohankumar - 11/13/2009

Here is an ultra sensitive earthquake detector circuit that can sense seismic vibrations. It can be used to [...]
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