Combining red, green, and blue LEDs (light emitting diodes) to form a light source is an attractive proposition. Such a multi-color light source can generate a wide range of colors. The LEDs ...

The new LED light strips from Lifx don't need a hub and let you "paint" whatever colors you like onto the strips -- two potential advantages over the competing strip lights from Philips. Ry Crist ...

This is a tiny and clearly arranged Arduino library for the basic RGB LED functions, to easily drive an RGB color LED (common anode/common cathode) and mix the colors. It uses the principle of ...

Abstract: In this paper a HB- LED driver that can drive multi-color HB-LED strings using Single Inductor Multiple Current Output (SIMCO) buck converter topology is presented. Constant current sources ...

I purchased this 8 x 5 LED Matrix Display, CSM-58261EG-21, at a Hamfest several years ago (2017) and finally had the time to hook it up and make it work. The display has two LED's per "pixel" Red and ...

A new monolithic LED device that emits four colors of light in the mid-IR range has been developed by investigators at the University of Glasgow. Details about the construction of the device and tests ...

Even a couple of years after its release, Philips' Living Colors LED lamp remains one of the cooler ways to light up your living room. Packing a rainbow of LED light into one remote-controlled unit, ...

In the rapidly evolving world of video signage and screen technology, LEDs are the critical components that define the clarity, impact and overall reliability of large-format digital displays. Whether ...