Hackaday

RGB LED Matrices With The STM32 And DMA

A few years ago, [Frans-Willem] bought a few RGB LED panels. Ten 32×16 panels is a lot of LEDs, and to drive all of these panels requires some sufficiently powerful hardware. He tried working with an ...
iMasters

O Guia do iniciante para o módulo Kernel Linux, Raspberry Pi e matriz LED

Quando encontrei um antigo alto-falante bluetooth quebrado com matriz LED RGB, eu decidi fazer uso dele. Será o grande desafio conectar LEDs no Raspberry e exibir algumas informações sofisticadas.

Are Mini-LED TVs on their way out? Here’s how RGB LED technology is already reshaping the industry

Are Mini-LEDs exclusively mid-range in 2026?
What Hi-Fi?

Four companies are making next-gen RGB LED TVs, and I saw them all in the space of 24 hours – here's what the new panel technology does best

We've been on plenty of Adventures in AV at this point, but none of them have involved quite as much physical activity as my recent trip to Germany. That's right, the European tech event of the year, ...