I am new to all this. I'm still educating myself about Arduino.I'd like opinions on methods of steering a 4 wheeled RC object that I wish to build. It will weigh between 50-80 lbs once built. I'm going to use (1) 24V motor for locomotion of one axle. Thinking of using an Arduino UNO, (unless someone suggests otherwise).What method would be best for steering on the other axle, with a range of 90 degrees or less? (servos or ) I'd also like to make the angle variable and steer with a joystick.
I am making a RC lawnmower. Steering one solid axle, so yes, 45 deg range would suffice.