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 ...

[Kyri] has made a simple circuit to do color detection using an RGB LED. Simply set the LED to the color you want to detect then wave the object over it. Another LED will light up if the object is the ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an ...

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 ...

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 ...