Super simple library to work with 28BYJ-48 + ULN2003.
How can I drive this with the ULN2003 controller board? I am using a bit different stepper motor though.
This library should work with any driver that uses 4 wires to control a stepper.
stepper-28byj48 represents the stepper or the driver, just inform the pins for
stepper-28byj48-controller is there to be a helper in controlling
stepper-28byj48. Instead of computing the bitmask yourself you can use the controller to just input direction and steps signal.