jonathanjuursema

// This is the number of steps per revolution for the NEMA17HR stepper motor.
const float gearRatio = 50 / 7;
const int motorStepsPerRevolution = 400;

/*
 * The Stepper class abstracts one stepper motor and contains the logic the control said motor.
 * This class is written for the A4988 stepper driver but might also work for others.
 */
class Stepper {
  public:

jonathanjuursema

/**
 * This is a rudimentary Homey app for retrieving train schedules from the Dutch Railways, but it has never been made into an actual app.
 * This gist has been created by Jonathan Juursema in Jan '15. You are free to use this code in your own project.
 */

// Requirements
var prompt = require('prompt');
var moment = require('moment-timezone');

// NS API Credentials