Relax Cube is a weekend project spent trying to port Relax Lamp to the physical world using an Arduino Mega ADK and some leds.
See it in action: youtube video
Build your Relax Cube
Before you start soldering here the required material list:
- 27 LEDs of your preferred color
- Depending on your LEDs you may need resistance as well
Here a small schematic that outline the connection between the leds: schematics
The cube is divided in three different sections (floors), each section contains 9 LEDs each. You can only drive one floor at a time with this configuration. Of course if you have enough IO (and patience) you may decide to drive each LED independently.