Mouser Electronics has added a new product from Analog Devices to its portfolio, the ADcmXL 1021-1 Vibration Sensor Module. Based on Analog Devices’ microelectromechanical system (MEMS) sensor ...
Considerable interest has been devoted to converting mechanical energy into electricity using polymer nanofibres. In particular, piezoelectric nanofibres produced by electrospinning have shown ...
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 ...