Stepper motor position is set based on optical homing sensor and PWM signal on STEP pin of motor driver IC during moving Assigned pin number of Arduino Mega is based on my configuration. User can ...

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 ...

The first task of this lab required finding the sequence of numbers that cause the motor shaft to rotate either clockwise or counterclockwise. Then, the Arduino stepper library was used to rotate the ...

In this tutorial we are going to control NEMA17 stepper motor using Arduino Uno and A4988 stepper driver module. Nema17 stepper motor has higher torque and higher operating voltage than 28-BYJ48.

This project makes a stepper motor control the position of a solar panel to make it turn to the position that it recieves the most light from the sun. After sundown (light dims below a set level) the ...

Stepper motors are popular in computer and microcontroller-based position control applications like robotics, industrial automation, CNC machines, 3D printers and video camera control. Due to their ...

In this paper, the experimental results of position control of the hybrid stepper motor without a mechanical sensor are exhibited. Use of the steady-state extended Kalman filter to estimate the ...

Closed-loop position control is useful, for example, in systems where gearing, couplings or heavy loads result in compliance that can cause motor missteps. By correcting for these position errors, ...