Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

Long before there was Apple there was Olivetti. With its slick, beautifully designed products at the cutting edge of innovation, the Italian company was once at the forefront of the race to produce a ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

We may receive a commission on purchases made from links. The world of electronics is fascinating, but it has a high barrier to entry. Trying to program a full-blown computer or understand the complex ...

An Arduino connected with a breadboard and other components - Woaby/Shutterstock The world of electronics is fascinating, but it has a high barrier to entry. Trying to program a full-blown computer or ...