RobotShop is putting together a series of video tutorials in order to get you up and running with electronic and robotics projects. The first such project is an Arduino-compatible RGB LED Mood Cube. This is basically the high-tech geeky version of a mood light.
The video below illustrates how the cube is made and what components are involved.
For those of you who are already salivating, we suggest you fire-up your soldering irons and get your own RGB LED Mood Cube Kit.