
Check out the final game rules, mechanics, and full gameplay test of Pixel Ball—powered by RP2040 and RGB LEDs.

For my 100th video, my team sent me mystery parts—no plan, just chaos and LEDs. Here’s how I tried to turn it into a working game.

Discover how to use transparent PLA and embedded LEDs to create stunning diffused lighting effects in 3D printed projects.

Exploring red light therapy mask tech—what’s inside, how it works, and if a DIY version is possible.