Hi, I'm new to Arduino and I started because I had the idea of making an arm to help out in my workstation
So my goal is as follows: I got a servo motor that I want to move according to the position of a ring I wear, said ring if needed can be modified to host something, what I'm looking for to do this is not a camera module as I believe it would take too much processing power for the board, is there a module to do the tracking? Can anyone redirect me to a tutorial or a simple guide to follow along?
I did look it up but all I found was camera modules, I was looking for something or some idea to track the said ring so that when voice activated it would look for the ring