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

As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

To actually power and control the entire circuit, [Martyn] used an Arduino loaded up with a program ... and warning indicators working with the LED bar array / tachometer, everything will look ...

We don’t really need most of the components on top of the chip (especially the status LED on the SCK line ... That one is a full Arduino, but the circuit board has no substrate.