Experimental Feedback Circuit for Compass Magnet Motor

This is a preview of what we are working on. The new circuit seems ready to go but needs to be mounted on the lower disk of the Compass Magnet Motor. Then it needs to be balanced and it's iffy right now how well it will work or if it works how fast the motor will go.
Also we are hoping the braking action on the motor through the controller by making it go in reverse for a fraction of a second won't over heat our n20 DC motor.
We will let you know how it turns out.

Stay tuned:)