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 ...

10th March 2026: We checked for new Robox promo codes. Roblox codes are typically a source of fun cosmetics for your character. If you want to make your avatar stand out with a new t-shirt, hat, ...

For Bleach fans, the Project Mugetsu Roblox server is one of the best in the game. Players are able to make their own choices and explore the various parts of the world, whether that’s the Soul ...

Without any substantial Baki games to play, Roblox is the next best thing, right? If you’re a huge fan of Baki, you get the opportunity to hone your very own fighter in Project Bakamitai. You’ll learn ...

Filament at the ready.

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

March 5, 2026: We checked for new Genshin Impact codes and verified our list. What are the new Genshin Impact codes? Gathering Primogems and Mora in Genshin Impact can be quite the grind. Fortunately, ...

Use one of our 8 Home Depot promo codes to save money on everything from large kitchen appliances to outdoor furniture. All coupon content is created by Tom’s Guide. We may earn a commission if you ...