Step / Stepper Motors on Raspberry Pi: gpiozero + Stepper class

How to control a stepper motor using a Raspberry Pi computer. Step and stepper motors are synonyms. These motors provide precise positioning based, on number of steps (a step is just a small angle of rotation). In this video, we are using a small motor model 28BYJ-48 with 2048 steps and ULN2003 integrated circuit transistor array. We will implement motor rotation based on modern gpiozero package and a custom Python module with a class that is based on Arduino Stepper library but adapted and converted to Python and gpiozero. You will see the complete circuit, the code, and the working real-life system demo. Wiring and programming are done in easily reproducible manner in the form of tutorial. Support the creator: https://gofund.me/c80287fe Code: https://github.com/alecxcode/stepper Materials for this project: - Raspberry Pi 4 or newer - Stepper motor [28BYJ-48 or similar] - Power source for the motor - ULN2003-based step motor driver Video chapters: 00:00 - Step motors and ULN2003 01:13 - Schematic 03:03 - Code [Python] 04:57 - Uploading the code 06:10 - Physical device performance #stepper #stepmotor #raspberrypi #gpiozero #circuit #motors #electronics #python #servomotors