[Alan] has been working on driving this WS2811 LED module with an AVR microcontroller. It may look like a standard six-pin RGB LED but it ... LED will remain the same color and intensity until ...

When you need to quantify the color of an object ... RGB sensor and wire it up to an Arduino. Or you can go back to basics and build this reflective RGB sensor from an LED and a photocell.

LED lighting can add a cool, modern aesthetic to any entertainment space. Here's everything you need to know to buy and ...

The leading screen technologies in mid- to high-end TVs are mini-LED LCD and OLED. Mini-LED LCDs use hundreds or thousands of ...