let's convert a DC motor into a stepper [part 2]

This project is a way to convert a DC motor into a stepper motor. Of course "conversion" will not be "physical" but the DC motor will become a Servo Motor and will be controlled as a stepper with Step and Dir classical signals. All this is fully open source and can be found on my hackaday project : https://hackaday.io/project/193659-lets-convert-a-dc-motor-into-a-stepper-one