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'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

Bloober Team--the studio behind 2024's Silent Hill 2 remake, 2025's Cronos: The New Dawn, and the recently announced Layers of Fear 3--just gave an update on some of its upcoming ...

Asha Sharma, who recently replaced Phil Spencer as the head of Microsoft's Xbox division, provided a short update on the ...

See how anyone can build a working app or website in minutes — no coding skills required.

10th March 2026: We added new It Girl codes. Inspired by Dress to Impress and Bratz dolls, It Girl is a Roblox fashion game where you’ll dress up to fit a theme, walk down the runway, and vote on ...

10th March 2026: We checked for new Basketball Legends codes. Basketball Legends is a popular Roblox game which offers quick-fire B Ball action. Instead of having to think about what team you want to ...