The implementation of a RGB LED fader using 555 timer and 4029 digital IC is the objective of this project. During the operation, the RGB LED is continuously cycled through the colors of the rainbow ...

Toshiba Corporation has announced the introduction of a driver IC that improves the performance of RGB LEDs used in mobile phones and other digital electronic products. RGB LEDs have the ability to ...

Are Mini-LEDs exclusively mid-range in 2026?

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 ...

Building RGB LED displays is one of the most interesting programming and engineering challenges we see here on Hackaday. Not only do the creators of large displays and LED cubes have to deal with the ...

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, ...

For many years, if someone asked for a TV recommendation, there was an easy answer: choose an OLED TV. That’s been the status quo for about the past five years. But I’ve now seen what’s coming next ...

This year's announcement of new TVs was dominated by sets using next-gen RGB LED tech or new brighter OLED screens – but TCL also slipped in a new kind of tech that it calls 'SQD Mini LED', used on ...

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 ...