via polyfloyd
Last December, I attended the 34th Chaos Communication Congress in Leipzig, Germany. This is a large tech-conference with attendees bringing all kinds of awesome projects they have been working on.
One thing that really impressed me was a cube comprised of bright LED-panels.
It’s awesome and I just had to get one of my own.
I showed the video to some friends, telling them I wanted to build this. Sebastius and Boekenwuurm were as impressed as I was and wanted to join in on building one each.
And that’s how a new project was started! In this article, I’d like to tell a bit about how it works and how I programmed it.

The 6 panels used are P2.5 HUB75 LED-panels bought from AliExpress. They’re driven by a Raspberry Pi Model 3 Using a breakout board that support the interface these displays use.
The displays are connected in 3 chains, the maximum number of parallel … // Read more: original article.

Previous post How to set up a print server on a Raspberry Pi
Next post How to create a cron job with Kubernetes on a Raspberry Pi