In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...
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 ...
Just to refresh your memory, Apple introduced the original Studio Display in 2022 as a 27-inch 5K monitor designed to pair with Macs, featuring a built-in camera, speakers, and Thunderbolt ...
Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing ...
2026 is set to be a banner year for exciting and innovative new smartphones. From flagship powerhouses like the next-gen iPhone to fresh foldables, clamshells, cameraphones and affordable models, ...
If you’re working with surface mount components, you’re likely going to want a reflow plate at some point. [Vitaly] was in need of just such a tool, and thus whipped up a compact ...