First post here! (searched, but found nothing matching, so please send me to another thread if you know of one)
I’m ordering an SO3 XL. At some point I’d like to add a small rotary axis, but the grbl controller isn’t really suitable to adding a 4th axis without doing some things I’d rather not do. I think a Tiny G would be a better direction.
Has anyone actually set up a second controller on their SO 3, say a Tiny G (and other necessary electronics), and simply switched controllers via cable swaps (using cable connectors and such) and software profiles? This leaves the original controller in place to run the machine in “stock” mode. Interested in anything you all have seen.