An Arduino Uno guards a running 12 V motor. It watches for a person coming too close, overheating, abnormal vibration, a tilted machine and a jammed shaft. When something is wrong it slows the motor, ...

This embedded system project is designed to enhance safety by detecting multiple hazards—specifically smoke/gas leakage and direct fire presence—and immediately triggering local audio-visual alerts.

Adam has a degree in Engineering and has a life-long interest in technology. He has been writing for over a decade for various print and online publications, with a focus on consumer tech. He joined ...