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 ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

March 12, 2026: We've decided it's close enough now for a new Brookhaven code to be added for easter. What are the new Brookhaven codes? Brookhaven is one of the most popular sandbox games on the ...

March 11, 2026: We've have another look around for new YBA codes to mark V1.797. What are the new YBA codes? Your Bizarre Adventure is an Roblox MMORPG that borrows heavily from a certain anime and ...

12th March 2026: We updated our list of working Genshin Impact codes. Like a lot of free-to-play games, Genshin Impact has an in-game currency called Primogems that you'll find yourself quickly ...

Here are all the active codes that you can use to redeem free stuff in Ultimate Tower Defense right now: ...

The code redemption process for secret Anime Last Stand codes is very easy. Even better, the game is compatible with mobile, console, and PC versions of Roblox. Here’s what to do: The best place to ...

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, ...

Use these 6 Google Workspace coupon codes to save on business apps, workflow software and collaboration tools. All coupon content is created by Tom’s Guide. We may earn a commission if you buy through ...