Hello there! I would like to ask you if there is the possibility to control position of a DC motor using a potentiometer connected to the motor shaft. Can somebody explain me step by step how to do this ????, it is the first time I'm working with Arduino. I know how a PID controller can be applied. I have to use the following materials:
DC Motor (7V) Potentiometer (I can turn it from 0 to 300 degrees) transistor diode resistor External adapter Motor shield for Arduino
Please I need your help urgently. Thank you for reading this message.