Has anyone ever heard of modding a servo to get position feed-back ?
I mean, when you tell it to go in a certain position, you have no way of know it's really where you want it, right ?
So what about connecting a wire to the center pin of the pot (inside the servo to make a Voltage divider) and read it's analog value do know the real position?
Will it mess up with the electronics driving it or not ?
Ideas are welcome !