With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

In a curious historical twist, the “Twelve days of Christmas” are actually the days of revelry that followed the 25th. The ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Beginning our series on the latest EW BrightSparks of 2025, we profile Jadesola Adeleka, of Loughborough University and a ...

The Emerging Technologies Conference at Advanced Textiles Expo 2025 explored the importance of textile industry support for innovative ideas.

The 1541 Disk Drive Computer project boots a Commodore 1541 like a KIM-1, letting you run Tiny BASIC and machine code over ...

These days, sim racing is more realistic than ever. There are better screens, better headsets, and better steering wheels ...