I would like to use a PIC for the as part of the component, but I`m not very familiar with PIC and the Code and I`m behind of schedule now.
So I think constructing a PCB with simple op-amp connection would be better.
Yes, I`m going to use 2 motors instead of 1 motor, sorry that I forgot to mention it at first.
But now the problem is I have no idea of how to connect it, especially the link that I shared, is it able to work on servo?
If it is able to work, then I am thinking to build 2 of the circuit which control east-west and north-south.