A small sketch for all kinds of (8bit) Arduino boards to receive data from Glediator and push it to stripes/matrices of WS2811 / WS2812 pixels. Please read the instructions in the file header before uploading it.
Source: Solderlab. No copyright infringement intended.
Note: This file is mirrored here from the original location ("http://www.solderlab.de/index.php/downloads/category/4-glediator") because the Solderlab website seems to be down and a lot of people are looking for the file. This file will be removed when it is available again at Solderlab.
See the blog post here: Glediator with 5×8 RGB LED WS2812B Arduino Neopixel shield