LED tile hacking

David writes – “After sniffing the packets to see how this color kinetics LED tile works, I created a Processing library that reads the pixels of the display window, converts them to a 12×12 matrix, and writes them out as UDP packets to the data/power supply for the LEDs. My goal is to create some interesting real-time, interactive lighting applications. Just got this working today and did two quick experiments…” [via] – Link.