The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any microcontroller you can think of. But what if you don’t have a microcontroller at ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

Abstract: Microscale light-emitting diodes (Micro-LEDs) have attracted intensive research attention due to their potential applications in high-resolution displays, wearables, and VR/AR headsets.

YouTuber EastMakes set out to build something, a true RGB 14-segment display module. Wanting a retro alphanumeric display style for a large LED message board project, he designed his own module using ...

Ikea Vindriktning is very good and really cheap product which is able to show the quality of air in the room by three LEDs. The original Vindriktning just measure the dust. It is not so much for ...

An arduino code file that helps cycle through the three main colours (red, green, blue) starting at zero brightness to full brightness. RGB Setter An arduino code file that lets the user set the ...