Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

What color do you like your microcontroller boards? Blue? Red? Maybe white or black? Sadly, all of those are about to look ...

Andreessen Horowitz leads a Series A investment in Diode Computers, which translates printed circuit board layouts into code.

Pam and Praveen started Canadian Circuits with the vision to produce boards overnight. pcb production, Praveen says, shouldn’t take more than 16 hours – so why are other companies spending three weeks ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

It’s a simple oscillator circuit tailored to create a magnetic field around a water pipe to perform water conditioning.

The PEHIL team explains how their hardware-in-the-loop-based power electronics simulation system works to visitors at the ...