olexy-stepper-test.ino

int listOfAngles[] = {30, 45, 60, 90, 180, 360};

void setup() {
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
}

void rotateStepperMotor(bool rotationDirection, float rotationSpeed, int angle)
/*
 * This function takes three parameters and makes the stepper motor rolling :P
 * ----
 * example:
 *  rotateStepperMotor(1, 50, 30) // rotates the motor 30 degrees clockwise in 50 milliseconds
 *  rotateStepperMotor(0, 1000, 95) // rotates the motor 95 degrees counter clockwise in 10 milliseconds
 */
{
  float stepperMotorConstant = 15.5; 
  
  if ( rotationDirection == 0 ) // clockwise 
  {
  for (int i=0; i <= angle/stepperMotorConstant; i++)
    {
      for ( int j=2;j<=5;j++)
      {
        digitalWrite(j, HIGH);
        delay(rotationSpeed);
        digitalWrite(j, LOW);
      }
    }
  }
  else if ( rotationDirection == 1 ) // counterclockwise 
  {
  for (int i=0; i <= angle/stepperMotorConstant; i++)
    {
      for ( int j=5;j>=2;j--)
      {
        digitalWrite(j, HIGH);
        delay(rotationSpeed);
        digitalWrite(j, LOW);
      }
    }
  }
}

void loop()
{
  
  int directionCounter = 2;
  
  for (int i = 0; i<6; i++)
  {
  rotateStepperMotor(1,10,listOfAngles[i]);
  delay(1500);
  }
  rotateStepperMotor(0,20,360);
  rotateStepperMotor(1,9,360);

  for (int i=15; i<=360; i+=30)
  {
      if ( directionCounter % 2 == 0 )
      {
        rotateStepperMotor(0,9,i);
      }
      else
      {
        rotateStepperMotor(1,9,i);
      }
      delay(100);
      directionCounter += 1;
  }
 

  //rotateStepperMotor(1,10,720);
  //delay(2000);
  
  
}

stepperMotor