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

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

Wifi on the go is often unreliable – on buses, trains and, increasingly, planes. Whether via cellular or satellite systems, ...

Learn how to program speech synthesis for an animatronic mouth using Python and Arduino. Discover how to synchronize speech ...

I cover Android with a focus on productivity, automation, and Google’s ecosystem, including Gemini and everyday apps. With a background in engineering and software development, I tend to go beyond ...

ESP32s are surprisingly good AI lie detectors.

Arduino programming is a fascinating journey into the world of electronics, where creativity meets technology. Whether you’re an aspiring engineer, a hobbyist, or just someone curious about how ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. Wireless needs on campus are expanding at a rapid pace. “Three ...