Every science fiction fan who grew up watching the "Star Wars" movies has only ever wanted one thing: a real-life lightsaber ...

When a Raspberry Pi is overkill.

A growing range of Arduino-based robotics resources now combine sensor integration, coding fundamentals, and practical hardware skills. From beginner micro servo tutorials to advanced sensor ...

In the workshop, there are two kinds of soldering irons. The first : the modern, smart station that reduces its temperature ...

A pillow sleeve uses vibration to connect to alarms and phones, providing alerts for deaf users at night, replacing devices ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

A few years after the release of the Moo Box, this project offers a natural and more versatile evolution. While the original ...

A YouTuber has just built a tiny e-reader that can be easily carried everywhere you go, and you can DIY one for yourself too.

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Typically, engineers perform surgery to implant electrodes into the insects’ antennae. The antennae contain sensors for smell ...

Ketone detection translates chemical presence into measurable electrical signals using signal conversion, amplification, and ...

We’ve noticed a recent surge in people recreating old projects from vintage electronics magazines, and we approve. After all, parts and PCBs are easier to get than ever, so other than ...