Domoticz

I'm interested in getting a 4x Relais 12Volt USB NO/NC (https://www.sossolutions.nl/4xusbrelais) working with Domoticz on a Pi Zero W. I've found a library (https://code.google.com/archive/p/drcontrol/) and a manual (https://researchdesignlab.com/projects/Relay.pdf), but I don't know how difficult it is to turn it into a Domticz Supported Device. I want to use the USB version to keep my Pi Zero W compact (no GPIO headers). Otherwise the 4 x Relais 5Volt NO/NC (https://www.sossolutions.nl/4x-relais) was a lot easier. The only downside is that it requires a 12V adapter. Additional information can be found (https://researchdesignlab.com/interfaci ... board.html)