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 ...

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. Arduino turns ...

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 ...

The NucBox G3 Pro runs on a 10th Gen Intel Core i3-10110U processor with two cores and four threads. The chip clocks at 2.1GHz and reaches up to 4.1GHz with Turbo Boost. Gmktec allows power tuning ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

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 ...

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 ...

Do you remember when smartphones had real physical keyboards? Working the command line on some remote machine over SSH was a breeze, and you could even knock out a few lines of code if you were so ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Mashable Photo ...

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 ...

Computers are my lifelong obsession. I wrote my first laptop review in 2005 for NotebookReview.com, continued with a consistent PC-reviewing gig at Computer Shopper in 2014, and moved to PCMag in 2018 ...