Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

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

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...

This small device from iFi Audio can transmit and receive Hi-Res audio over Bluetooth. It's an easy way to add high-quality ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

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

Qualcomm has made a range of announcements at CES 2026, and notably introduced the Dragonwing Q‑7790 and Q‑8750 processors ...

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

The best Bluetooth speakers make it easy to enjoy your music anywhere, whether you're moving from room to room at home or heading out for the day. With no cables to fuss over, they stream audio ...

As an editor and writer who has contributed to many national and local publications, Nicole Gregory enjoys communicating clearly on critical health topics so that readers can make informed choices for ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Are you constantly looking for your keys, phone, remote, or wallet? From AirTags to Tiles, end the hunt quickly and easily with one of the best Bluetooth trackers we've tested. I’m one of PCMag’s ...