happiness is twelve hex bytes, generated by a pocketable custom LED fixture on detecting a bounce, transmitting that via xBee, receiving into the computer via RS232, being parsed correctly, outputting into a QC comp, doing a dance, and commanding back to the fixtures via Artnet via DMX via xBee.
physical computing
17 Feb 2010
light cycles? light rc car...
in reality, all very much a work in progress. but: if you wanted to track a radio control car around a room, and explode it remotely when it crossed its own trail, this is just how you might make the car.