If you have the sabertooth that can be controlled using servo (RC) control signals, then the coding should be doable for using a joystick with two internal pots. I think there is arduino example code in the IDE for using pots with servos.
If you have the sabertooth that can be controlled using servo (RC) control signals, then the coding should be doable for using a joystick with two internal pots. I think there is arduino example code in the IDE for using pots with servos.