I think is a project from robofocus but it does not work.
Thank you all.
I already have a focuser that works with ascom and transmits the motion to the c9 through a special bracket and strap.
Unfortunately, it is a review of the robofocus that only works in ascom but I need to switch to ekos to be able to command the Nikon d3400 and be able to schedule a few sessions without the expensive MaximDL.
I looked at various projects, I would need something easier to understand. If it were in Italian it would be even easier but if I had found it I would have already realized it!
I've seen several solutions, many use the adafruit motor shield but I don't know if it is equivalent to arduino motor shield .. and I'm not a programmer ..
it is possible to realize a focuser controlled in ekos with a board uno r3 and and this motor shield?