Giant Arduino Uno

I Built an Arduino 7 Times Bigger

via The Register

The result is already amazing, but the fact that it has actual utility makes it even better!

“If you’ve ever tried teaching Arduino to a class, you know the struggle. Everyone’s hunched over these tiny boards, trying to see where the pins are,” the video voiceover explains. “With this? No problem. Hold it up, point to the pins, and boom - everyone gets it.”