Here’s a nifty DIY project: a computer-controlled party light. To build your own, you’ll need a Household bulb, CB280 Start Kit, and a SSR4 Board. Full instructions here. Videos after the jump.
Now since the SSR4 board supports up to 4 AC devices up to 250VAC, you are only limited to your imagination on how many household lights you can control. This probably can be applied to home automation, club scenes, robotics, and more