
Put simply, this is definitely one of the coolest computer-controlled hacks we’ve come across. Video after the break. Here’s how the Amblight controller works:
What it basically does is, it waits for info from the PC through the RS232 interface and then controlls the brightness of the different collors. I then wrote a programm which sends bytes to the cotroller depending on where the mouse is positioned on the color triangle
[via HackedGadgets]