/challenges-projects/element14-presents/benheck/b/blog/posts/dmx-rgb-led-panelsBuilt 18, LED light boxes for my Church. We wanted a new stage look but the standard forms and LED packages didn't have what we wanted. So custom LEDs were the way to go. I ordered a bunch of 10W RGB LEDs from china, as a start and began th...en-USTelligent Community 12