Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

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

Infineon Technologies AG is a global semiconductor leader in power systems and IoT. Infineon drives decarbonization and digitalization with its products and solutions. Infineon semiconductors enable ...

Give the kids in your life a DIY smartwatch kit with the Clockstar 2.0. This unique gadget lets kids build, code, and then ...

The Ikea Kallsup Bluetooth speaker was launched at CES 2026. It costs $10 and supports chaining 100 speakers together.

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

Google is only giving Stadia users until the end of the day to install their Bluetooth upgrade — unless you want to use an ...

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

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 ...

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

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 ...