I’ve seen a lot of Pixel LED projects and know every maker does things differently. I wanted to show you what I am doing for my Pixel LEDs. This post will give you an Arduino Pixel LED Controller ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Surface Mounted Devices (SMD) manufacturing process encapsulates one red chip, one green chip ...

Since the invention of the first single color light emitting diode (LED), LED technology has since become ubiquitous in most electronic applications. In particular, in the display industry, it allows ...

At the heart of that microscopic LED is a gallium nitride semiconductor which emits either red, green or blue light depending on the applied voltage. In a recent demonstration of the technology at the ...