Quote Originally Posted by .n0rig. View Post
ONE MAJOR QUESTION!!!!
How do I make my car stop? I mean, using a DC motor...if u take the currect away from it, the car will still keep on rolling...how can I make it so that it locks up and stops? Is it possible by reading the adc or something and making it go postive, then negative then positive (pulse???) make it stop?

Please give me something to work on that above guys.
To make a PM motor brake, short the power leads together, so the current the motor is generating works to stop the rotation. Obviously you would disconnect power first