Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

AMD's SCU35 Evaluation Kit is an affordable ($229) development board powered by the AMD Spartan UltraScale+ SU35P FPGA device ...

Who knew it could be this fun building a photo frame?

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

Keeping your devices charged shouldn’t feel like a chore. Wireless chargers make it simple to top up your phone, earbuds or smartwatch by just setting them down, which is especially useful if you’re ...

I've tested everything from TVs to phones, PCs, tablets and more. Many of the best wireless headphones are on sale for Cyber Week, including our best overall pick, the Bose QuietComfort Ultra ...

At the risk of putting too fine a point on it, Hackaday exists because people are out there building and documenting open source gadgets. If the person who built a particular gizmo is willing to show ...

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working ...

In the era of remote and hybrid work, your Wi-Fi router is piling up serious overtime, doing much more than just helping you stream movies and play games. Home Wi-Fi routers have become career and ...

If your car has wired-only Android Auto or Apple CarPlay, but you hate plugging in your phone while you drive, check out these adapters for wireless connectivity. I’m PCMag’s managing editor for ...

Having smooth Wi-Fi is critical for video streaming, gaming, and linking up smart home devices. But with the rise of telecommuting and digital home-based learning, it matters even more that your home ...