How many times have you wanted to let a friend hear a song you were listening to and had to pop out an earbud and let them ...

ESP32s can be turned into some of the most useful smart devices you own.

Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

This pint-sized board can handle everything you actually need ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Yves Jeanrenaud, a sociology professor at Osnabrueck University of Applied Science, this week released a free Android app that detects nearby smart glasses via Bluetooth. The tool offers a grassroots ...

Abstract: The researchers created a scoreboard system that works for basketball, volleyball, and also badminton. The system uses two ESP32 microcontrollers and a custom Android app, which connects ...

If your Galaxy S25 keeps dropping Bluetooth connections after a recent update, you are not alone. This usually shows up as random disconnects with earbuds, cars, smartwatches, or speakers even though ...

One of the chief problems with “luxury surveillance” devices, like smart glasses with baked-in video recording cameras, is that they often look indistinguishable from regular eyewear, meaning you ...

A solar charging kit, inexpensive as-is and purchased after further promotional enticement, enables keeping a remotely located vehicle battery topped off. One of the things I enjoy most about ...