THIS is a note to design a motor control system that takes the users desired speed as input, following the tutorial from Arduino offical engineering kit.

EACH DC Motor has uniqe characteristic. For example the relationship between voltage and speed, or so called dead band. This blog follows the article in Arduino's official tutorial to measure and draw diagram to characterize DC Motor.

STEPS to run a DC Motor.

DC motors are an integral component in all the projects included in this Kit and therefore its good to know the technical details of the subcomponents and the underlying electronic concepts used to run the DC motor.