With the pico board you don’t need any electronics , it’s just plug n play. There was a misaligned pin issue , which I worked around using a reverse audio jack connector , but I think @theatrus fixed it. What problems you are encountering?Good news, the got issues with board sorted. Temp probe and ADJ bar are setup on a new tank I'm building and working. Seems my pin to power outlet mapping is not ordered correctly so I need to hammer that out.
I am not sure how to get the 0-10v setup with my 2 Kessils. Blew about 30 minutes sifting through this thread to no avail. Anyone have a link handy to that information?