Build for monitoring, buy for safety.

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 ...

We may receive a commission on purchases made from links. Wireless gaming peripherals are more abundant than ever these days. We're talking everything from mice and keyboards to cable-free headphones ...

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

The Amazon Fire TV Stick is one of the major streaming devices on the market, and there are a handful of models to choose from. One feature that you can find on every Fire TV Stick – from the ...

Where things might get a little tricky is ensuring you’ve actually got the means of linking your DualSense controller and your PC. The DualSense doesn’t come with a USB cable when you buy it as a ...

Microsoft has released an emergency update to fix a Bluetooth device visibility issue on hotpatch-enabled Windows 11 Enterprise devices. The Bluetooth devices will not appear in Windows Settings or ...

It’s a common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that ...

Bluetooth is baked into just about everything these days, from wireless earbuds and fitness trackers to laptops, cars, and smart home devices. In 2025 alone, there were an estimated 5.3 billion ...

Your next Bluetooth-enabled gadget might sound better, zip data to other devices quicker, and even find things faster—if its manufacturer builds in support for ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

With location and activity tracking, the top pet trackers and GPS collars we've tested can help ensure your dog or cat is both safe and healthy. Find out which one is right for your furry companion. I ...