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 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.

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 ...

RGB lighting on gaming PCs is about to get a whole lot brighter and a whole lot more efficient thanks to Corsair’s new Capellix LED technology, which promises to be 60 percent brighter while using 40 ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A lot has happened since Sony first unveiled an early prototype of what it was then simply ...

Xiaomi has introduced its new Smart LED Bulb (White and Color) in Germany, priced at €12.99 (approx. $15). The bulb offers customizable lighting, smart controls, and energy efficiency in a compact, ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

A side-by-side comparison of an RGB LED TV and a QD TV showed color crosstalk and contrast issues in the RGB LED TV. A side-by-side comparison of an RGB LED TV and a QD TV showed color crosstalk and ...

With the TCS230EVM evaluation module, designers can easily evaluate the TCS230 programmable color light-to-frequency converter. The module takes on colorimeter applications, such as color printers and ...