arduino ( any type ) with 1 digital PIN. Power source: Mean Well IRM-30-5ST which is 5V/6A , but you can use any similian power source with proper AMP rating. You power depends on how many LEDs you ...

Arduino library for controlling one or more Soldered WS2812B 8×8 LED grids using a simple (x, y) coordinate system. Multiple panels can be chained horizontally and/or vertically and addressed as a ...

A few months ago we were contacted by a luthier (Nadar Guitars). After reading our series of articles on the use of WS2812b addressable LEDs, he asked us for advice. The idea: set up a parade of ...

Arcade reaction game is a genre of play designed to test a player's physical response time and hand-eye coordination against increasingly difficult visual or auditory cues. These games are usually ...

Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...

In this article, I would like to explain the procedure for lighting up a WS2812B standard LED strip using the WS2812B extension in mBlock. Before installing the extension in mBlock, perform the wiring ...

It’s holiday time again! And that means it’s time to break out the soldering iron and the RGB LEDs! If you’re going to make a custom PCB to put those LEDs on, you’ll notice that you get few copies of ...