Just got in the addressable LED strip, which runs straight off of the arduino board.
It runs on the library taken from here:
http://code.google.com/p/fastspi/
The LEDs are type WS2801, and run off of SPI, or how the board talks to the Strip
Heres a picture of the Board itself as well as the strip:
It runs on the library taken from here:
http://code.google.com/p/fastspi/
The LEDs are type WS2801, and run off of SPI, or how the board talks to the Strip
Heres a picture of the Board itself as well as the strip: