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unipolar 1 - electricity usually flows in one direction, which can be easily controlled by a simple transistor. Inside of such a stepper motor, two coils are connected with a common lead. You need to ...

In this tutorial, we are going to control NEMA 17 stepper motor using Arduino and DRV8825 stepper module. We will also use a potentiometer to control the direction of the stepper motor to rotate it in ...

A stepper motor is a type of DC motor that works in discrete steps and used everywhere from a surveillance camera to sophisticated robots and machines. Stepper motors provide accurate controlling, and ...