Example Code for micro:bit-Drive Stepper Motor
The article offers step-by-step guidance on using a micro:bit to drive a stepper motor, featuring hardware and software preparation, wiring diagrams, and example code for creating an endless rotation loop with clockwise and counterclockwise movements.
Software Preparation
Graphical block software library: https://github.com/DFRobot/pxt-motor
Sample Code
Result
When turned on, the stepper motor rotates clockwise 180°, then rotate counterclockwise 180°, in endless loop.
When turned on, the stepper motor rotates clockwise for 2 turns, then rotates counterclockwise for 2 turns, in endless loop.
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