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 ...

and it’s even more satisfying to use a matrix of them as a graphic display. [bitluni] built an RGB LED display with Pi Pico to which you can share a pixelated version of your PC’s screen.

Vcc Labs has created a Raspberry Pi RP2040-powered RGB LED matrix that's super small and powered via USB Type-C.

The Festival of Lights opened Thursday night with its first drone show.The festival now has 40 years under its belt - or ...

Compound Semiconductor™ is an Angel Business Communications publication.

LG’s stretchable display prototype expands from 12 to 18 inches and supports RGB color. The screen can stretch over 10,000 ..

CV28D LEDs offer single LED package per pixel and provide ease of assembly and IP68-rated dustproof and waterproof ...

Passive matrix OLED displays are no longer used in mainstream consumer devices including phones, TVs, or tablets. The OLED structure shown in the image above is primarily for a basic RGB OLED panel.

Vcc Labs' Nova is a tiny, open-source hardware Raspberry Pi RP2040 development board with a USB-C port, a 70 (7x10) ...

With this high resolution, CV28D-enabled signs can now display icons ... FusionBeam Technology simultaneously blends individual RGB LED dies into a single, uniform color and then sends it only ...