Building RGB LED displays is one of the most interesting programming and engineering challenges we see here on Hackaday. Not only do the creators of large displays and LED cubes have to deal with the ...

This massive LED display was assembled on a PVC banner (it can be rolled up!) measuring 2m by 1.5m, it boasts well over 6000 pixels, and as you can see from the photo — looks fantastic. We recently ...

With Apple rapidly transitioning its notebooks — and eventually its desktops — to flat-panel displays lit by LEDs rather than CCFLs, the Mac maker is simultaneously researching cost-effective ...

Traditional desk lamps are great, but LED strip lights can illuminate underneath your desk or behind your monitor to liven up an otherwise boring desk setup without taking up much space in the process ...