There’s not much to be gained by living in a discotheque but colored lights are awesome, especially when they’re as well implemented as [michu]’s StripInvaders.
The StripInvaders project takes a gigantic 5 meter LED strip with WS2801 controllers and turns it into an Ethernet-enabled 24 bit display with the new Arduino Ethernet. While the Ethernet-enabled may seem a little superflous, [michu] implements it quite nicely. The entire 5 meter LED strip can be controlled from a tablet or smartphone.
Apart from a tablet/smartphone interface with OSC, there’s also mDNS support so we’re sure the StripInvaders could make for an interesting LAN party with the appropriate scripts. While the cost of the LED strip itself is fairly high, we’re sure some Hack a Day commenter will come up with a cheaper solution.
The firmware for StripInvaders has been posted on Github, but for a real treat, check out the demo after the break.