Across the web, there are countless designs for shock/vibration sensors for automobile antitheft alarms, door/window break detector alarms, and almost any other security alarm you can think of. Many ...

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 ...

One of the most trusted feedback devices is the tried and true rotary encoder. However, shock loads can easily break these delicate devices: The glass One of the most trusted feedback devices is the ...