controlling motor dc with arduino uno

hi master,,

i want to controlling motor dc using arduino uno, but i just want the motor dc just move 360 degree, and the motor dc controlled by potensiometer.

so, how to controlling the motor dc that can move 360 degree and controlled by potensiometer, how the program??

please help me :frowning: :frowning:

What on earth is motor dc?

To drive a regular DC motor you can use a h-bridge motor controller. But with a dc motor it’s impossible to tell the rotation angle. If you use a stepper motor you can kind of tell (but not for 100% because of the possibility of step skipping). If you want to be 100% sure of the angle you need some ind of sensor like a encoder.