Pretty neat! As a fellow motor controller designer, I worry you're wasting time reinventing the wheel in that regard, but I really like your project, I also want a farming robot.
Thanks. I specifically want something that is designed in kicad, open source, and easy to manufacture at JLCPCB using parts already in stock there. Maybe there are more options now but two years ago when the Odrive we were using was discontinued and their new products got more closed source and more expensive, we didn’t have a lot of options. At this stage I’m very happy we’ve gone with our own design because we have so much flexibility on packaging and specification. Working with third party devices sucked.