Thanks to their versatility, commodity-level pricing and the eye-popping visual effects they create, programmable LED strips have become a staple ingredient for both Maker-style projects and more ...

4 LED matrix panels at the size of 0.5m * 0.5m and 10x10 pixels. That makes for 20x20 pixels and 1m x 1m display area in total. Also includes 8x 3A-PSUs at 5V to provide the total required maximum ...

Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino ...

This NeoPixel LED lighting based on WS2811 driver and Arduino digitally produces red, green, and blue (RGB) lights and the combinations. Originally introduced by Adafruit, the LED strips come with ...

I've written many animations for a long (1100 LED) strip of WS2811 pixels. These are on my Christmas tree. When using FastLED I get a lot of flickering of individual pixels, or sections of pixels.

We thought we’d seen it all. All the ways to drive WS2811/2812 “Neopixel” LEDs, that is. And then [Steve Hardy] comes up with a new one: hacking a computer’s VGA output to drive 500 WS2811s in a ...