PRO
Synthiam
#1   — Edited
It's not difficult to do - specifically if it's already Arduino compatible. I suspect most of the ezb Arduino firmware would already work on that if it's Arduino compatible. The trouble is that website you linked to has no documentation or any information about the product. The product page seems to be empty without any information. Did trossen discontinue support for it?

Do you have any information about it? 

PS, I moved this question into a Feature Request because that's what it is:D