2011-11-08, 03:52
aptalca Wrote:Set up a laptop with a webcam pointing at the tv. Set up boblight hooked up to the arduino. Display the webcam feed fullscreen. Voila, it will work with whatever is playing on the tv. Just don't walk through between the webcam and the tv
Thanks, i was not aware boblight would work on webcam input. That sounds like a possible solution for me, though I was hoping for something that could be self-contained on the arduino board with just an optical sensor I could aim at the tv.