In this tutorial, we will discuss how stepper motors work, describe uni-polar and bi-polar stepper configurations, controlling stepper motors using the ULN2003 stepper motor driver, as well as its power requirements. We will discuss methods of controlling the number of revolutions, speed, steps, and direction of the stepper motor. Using the 28BYJ-48 stepper motor we […]View more at https://www.circuitbasics.com/how-to-control-stepper-motors-with-uln2003-and-arduino-uno/.
Credit- Circuit Basics. Published by Department of EEE, ADBU: tinyurl.com/eee-adbu
