// INCLUDES
#include <Stepper.h>

// CONSTANTS
const int A_PIN = A0;
const int STEP_PIN_A = 0;
const int DIR_PIN_A = 1;
const int STEPS_PER_REVOLUTION_A = 800;

// VARIABLES
int sensorVal_A, motorSpeed_A;
Stepper myStepper_A = Stepper(STEPS_PER_REVOLUTION_A, STEP_PIN_A, DIR_PIN_A);

void setup() {
  

}

void loop() {
  sensorVal_A = analogRead(A_PIN); // read Joystick input

  // set motor speed accordingly and step the motor
  if(sensorVal_A < 470) {
    motorSpeed_A = map(sensorVal_A, 0, 470, 60, 0);
    myStepper_A.setSpeed(motorSpeed_A);
    myStepper_A.step(1);
  } else if(sensorVal_A > 550) {
    motorSpeed_A = map(sensorVal_A, 550, 1023, 0, 60);
    myStepper_A.setSpeed(motorSpeed_A);
    myStepper_A.step(-1);
  } else motorSpeed_A = 0;

}