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 ...

This is a great beginner’s project, and it introduces a bunch of fundamental ideas: reading the ADC, writing to an LED screen, building a constant current circuit, etc. And at the end ...

Want something bigger than a TV but brighter than a projector? Here's a relatively affordable (but still expensive) MicroLED solution.

For several years now, micro-LED has been touted as the next big thing in TV tech (and screen tech in general ... the horizon – so the economics of building micro-LED screens may not be ...

Now that LED screens can move with the camera's eye, virtual sets can solve a bunch of green screen problems ... which was used to build the virtual sets for "The Mandalorian." ...