Components required and connections are explained below 28BYJ-48 Stepper MotorĪs mentioned earlier stepper motors are classified into unipolar and bipolar stepper motors according to their winding arrangement. Let’s begin to build our project! Components Used ComponentĪrduino Stepper Motor Interfacing – Circuit Diagram Arduino Stepper Motor Interfacing – Circuit DiagramĪssemble the circuit as shown in the diagram. Using a simple Arduino library for stepper motor interfacing.Generating code for turning motor to a desired direction.Interfacing of stepper motor with Arduino.Understanding the basic working of stepper motor.Let’s begin our tutorial and learn how to interface a stepper motor to Arduino. After going through the project you can run or turn the motor to desired direction. The stepper motor we are using here is a unipolar stepper motor named 28BYJ-48. On the basis of the winding arrangement inside, the stepper motor can be categorized into unipolar and bipolar. Unlike servo motor, stepper motor can also be rotated continuously. But they have the advantage that they can be positioned accurately. Compared to a normal Dc motor, the maximum rpm a stepper motor can produce is very low. Stepper motor is a specially designed DC motor which comes with advantages of both a servo motor and a normal dc motor. In this article, we are publishing a project which explains different aspects of interfacing a Stepper Motor with Arduino. Arduino Stepper Motor Interfacing Using Darlington IC ULN2003A
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