I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

According to Cisco’s data, Wi-Fi 5 is still the most widely deployed Wi-Fi standard, used by 43% of surveyed organizations.

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier. I’m one of PCMag’s mobile ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested. I’ve been writing about ...

With eight years of experience as a financial journalist and editor and a degree in economics, Elizabeth Aldrich has worked on thousands of articles within the realm of banking, economics, credit ...

The best wireless earbuds you can buy right now, all reviewed, rated and recommended by our in-house team of audio experts When you purchase through links on our site, we may earn an affiliate ...