Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

The TV industry is getting ready to take the boldest leap of color in decades: CES 2026 is already coming to pass as a year ...

In the glittering glare of CES 2026, a silent revolution in television technology is poised to happen a change that would be measured not in inches but in microns, technologists wrote in referring to ...

Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...

LED TVs are about to get a lot better. As demonstrated by Hisense and to some extent Samsung at CES 2025, a new backlight technology called RGB LED is poised to improve the quality and efficiency of ...

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 ...

RGB Mini LED and Micro RGB TVs improve LCD picture quality with higher brightness and wider color gamut, but still face LCD limits. Learn about models, prices, and OLED comparisons. Buying a TV in ...

Rainbow-colored RGB-lit RAM isn’t new in the world of computing. Companies like Trident have already bravely infused memory sticks with glowing lights going as far back as 2016. Gigabyte, which ...

I don’t like the term “OLED Killer.” It’s been beaten to death, and is now pretty much clickbait. Only once, recently, I applied the term to a TV, mentioning it only to stoke discussion. But I think I ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Corsair’s snack-proof gaming keyboard, the K68, was pretty great when it launched last year, ...

Typical uses today include backlighting for LCD TVs, projectors, computer displays, camera flashes, and vehicle brake lights. All need constant-current LED drivers that are economical and offer high ...