I have a project for school and all I need is a way to control a servo motor torque? To be more clear what I am trying to do is have some kind of interface that you input a number and the servo will turn and stop at that certin torque. I know that this can be done using a current, but how I am going to control it? current sonsor? I am not good with writing Arduino programs, so an example code that can get me started would be great. I will be having a torque sensor as well to conform the toqure readings of the motor.