Hi my project is fully functional thanks to you all

In the last days we received several questions regarding the cycle time (or sampling rate) of the REX Control System on Raspberry Pi. So we decided to use the UniPi board for a video demonstration.

Don't try this with your UniPi: https://youtu.be/X89RLSTKrXM

A community forum focused on the REX Control System has been launched.
You may join us at http://www.rexcontrols.com/forum.
Looking forward to meeting you there!

Nevertheless, I'll keep my eye on this forum as well.

@1jwxw98b:

A backup-system (another RPi with another SDCard) would be impossible with only 1 license-key, wouldn't it?

Yes, basically you need a separate licence for another RPi.

But everything depends on quantities, PM me if you want to talk business.