LED cubes are really nothing new, many of us consider the building of a good sized one almost an electronics rite of passage that not so many manage to find the time or have the skill to pull off.

Baguette S3 breadboard-friendly ESP32-S3 board takes only one row through its 30-pin GPIO header, also offers a microSD slot, ...

LEDs are getting smaller and smaller, and the newest generations of indexable RGB LEDs are even fiddlier to use than their already diminutive predecessors. [Alex Lorman] has written some notes about ...

RGB mini-LED splits the white backlights of regular mini-LED into red, green, and blue diodes, allowing for more color accuracy. This accuracy is so high that it tops what's possible with the most ...

Here's a promise I can keep: In the coming years, you'll be hearing a lot about something called RGB Mini-LED. Recently, several companies unveiled TVs that sport this brand-new display technology, ...

The RGB LED under the I/O shield on my new Asrock Z690M-ITX/ax won't turn off and is unresponsive. It has been green since I got the mobo two months ago and is on whenever there is power to it, so ...

Forward-looking: Sony has unveiled a new display technology called General RGB LED Backlight Technology, which is expected to improve how colors are presented on screens. This approach replaces ...

Samsung provided ground transportation from Brooklyn, New York, to Englewood Cliffs, New Jersey, so Ars could demo its Micro RGB TV. Ars does not accept paid editorial content. ENGLEWOOD CLIFFS, New ...

Buying a new TV can sometimes feel like a minefield. There are the best OLED sets, the best LED-backlit LCD sets – but even Mini-LED versions of those – and various acronyms and marketing expressions ...