Posted in Arduino Hacks, LED Hacks Tagged arduino, arduino nano, etch a sketch, RGB LED ← Artful Nixie Bot Sculpture Sees, Thinks, And Talks PS2 Gets The Ginger Portable Treatment → ...

Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

The Etch a Sketch toy has gone more or less unchanged for over 60 years, but if you’re handy with a soldering iron you can build an upgraded version that swaps aluminum powder for glowing LEDs.

Posted in Arduino Hacks, LED Hacks Tagged color detector, color sensor, lamp, rgb ← Win Free Stuff By Uploading A Pic Of Your Fritzing Circuit Rebuilding Dried Out Capacitors → ...