The RMT peripheral of the ESP32 is used for controlling up to 8 LED "strands" (in whatever form factor the serially-chained LEDs are placed). These strands are independently controlled and buffered.

Abstract: Although this book is aimed primarily at electrical and electronics engineers, it can also be useful for all technical professionals who, in one way or another, are interested in lighting ...

Abstract: A real-time high-speed visible light communication (VLC) system based on RGB-LEDs is proposed in this paper. With the use of the wavelength-division multiplexing (WDM), the system enables ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Cooler heads truly prevail when it comes to Chilli and her boyfriend, Matthew Lawrence. The 54-year-old R&B icon and the 45-year-old actor revealed they fall firmly in the “no fighting” camp while ...

In the realm of confusing acronyms describing today’s swath of TV display types, the nascent “micro RGB” is now set to flood showrooms starting in 2026. So what the hell is it, and why are major TV ...

This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. is ...

With the Micro RGB evo, LG joins a growing group of TV makers offering an RGB-LED TV that uses individual red, green, and blue LEDs in its backlight for wider color. I’m PCMag’s home theater and AR/VR ...

LG has unveiled a new MRGB95 TV – and it seems destined to sit alongside its OLEDs in 2026 and perhaps replace them beyond that. The big news here is that the MRGB95 is what LG terms a 'Micro RGB Evo' ...