In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The Viltrox Vintage Z2 brings old-school looks and handling to modern dedicated flash for Canon, Fujifilm, Nikon and Sony cameras ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

The SteelSeries Apex Pro Mini Gen 3 is the brand's latest rapid trigger effort with all the gaming power you'd expect from a name-brand choice with lots in the way of features - that's adjustable ...

What if the future of computing could fit in the palm of your hand? That’s the promise of the Minisforum AI X1 Pro 470, the world’s first mini PC powered by AMD’s new Ryzen AI HX470 processor. ETA ...

Most of the cheap, low-power mini PCs that we’ve seen in the last few years with sub-$200 starting prices have been powered by Intel’s low-cost, low-power Alder Lake-N or Twin Lake processors. The ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

Today’s 9to5Toys Lunch Break is ready to roll. Alongside the ongoing Amazon 2026 President’s Day sale with $100 off Apple Watch Series 11 and AirPods Pro 3 down at $210, we also have all iPad mini ...

Apple's premium laptop comes in 13- and 16-inch screen sizes. Each model includes 2-4 USB-C ports for charging, accessories, and data transfer. Higher-end models also include the Touch Bar. MacBook ...

What is the best mini gaming PC? The traditional image of a custom gaming PC is a hulking behemoth of a machine, with frantically spinning fans, blazing rainbow RGB LEDs, and a monstrously large ...

Gardening and lawn care are two hobbies that require a lot of equipment and tools. If your garden has a ton of shrubs, trees, and branches, you’ll need a chainsaw to help you remove all of these types ...

Federal investigators initially thought a mysterious orange blob caught on jail surveillance near Jeffrey Epstein's cell on the night before he was found dead may have been an inmate, according to ...