Small DC Motor Pwm Speed Controller

The photo depicts a speed controller, wired on a breadboard which allows you to vary the resistance in the potentiometer in order to, in effect, control the speed of the small DC motor. The big picture problem is creating an efficient PWM motor controller that allows for an analog variance of voltage across the motor. Solving this partially or completely is important because the process allows for a range o ...

Read more
Scroll to top