Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

The embedded OS your media room needs ...

Explore the process of building a DIY infrared chroma key camera and discover how this unique technology works. This project ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

ZemiSmart Matter IR blaster and AC controller launch July 3, 2026, bringing legacy infrared appliances into Apple Home, ...

AEC-Q102 Qualified Devices Feature Spectral Sensitivity Matched to Human Eye and Improved Spectral Angular Performance in Compact 0805 and Top-View QFN Packages MALVERN, Pa., June 23, 2026 (GLOBE ...

We may receive a commission on purchases made from links. High-end microphones are wildly expensive. As of this writing, there are used U47s on Reverb for over $20,000. But parts are affordable if you ...

The Terrain Commander from Textron Corporation provides the basis for the U.S. Army's unattended ground sensor (UGS) Future Combat Systems. The sensor assembly is equipped with a variety of optical, ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Nothing screams America quite like red, white and blue taking over your house, whether you planned it or not. When it comes to 4th of July crafts, it’s hard to stop at just one. Suddenly, the porch ...