I snagged a Ethernet shield for $4.00 from Radio Shack and wanted to use it right away. I found some tutorials online to control various devices and decided, just for fun, to make a project that will annoy the heck out of me. Head over to (offline) and see that you can control very bright LEDs.
Unfortunately, the webcam isn’t real time. It updates the picture every two seconds. Also the WS2811 seems to be a bit glitchy, so sometimes there will be incorrect LED colors displayed.
Code after the break.