What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this project ...

This fire bot has three of these flame sensors across the front that output digital data to what has got to be the world’s smallest Arduino – the ATmega32U4-based PICO board that [Mell Bell ...

We’ve all heard of the smoke test ... has a Texas Instruments OPT101 photodiode sensor. The sensor is connected to one of the analog inputs of an Arduino, which also runs a 128×64 pixel ...