Learn about Brushed DC, Brushless DC, Steppers, and Servo motors.
Learn what makes a brushed DC motor, a brushed DC motor. Also learn to control with an Arduino or an H-Bridge. Understand how a motor spins in reverse, without a negative voltage.
Brushless DC motors are cool because, like their name says, they have no brushes! This tutorial shows inside of one and the two ways to control one.