so what i want to accomplish is convert and old hydrostatic lawn mower. (25hp with a 48" mowing deck) into a self driving and mowing vehicle.here's my plan:what i need:2 electric stepper motors. one for steering and one for forward and revers pedal controlBrain (most likely an Arduino)feedbacks: engine load feed back, location feedback, forward, rear and side position feedbacks, physical bumper sensor feedbacks.control relay for blade engagementfuel level feed backand find someone to write code for it allwhat am i missing or forgetting?is it a bad idea? i ask because with no information either no one has done it or is not worth it. via /r/DIY http://bit.ly/2UW1rzT
