#include <AccelStepper.h>
#include <Bounce2.h>

AccelStepper myStepper; // Defaults to AccelStepper::FULL4WIRE (4 pins) on 2, 3, 4, 5

#define NUM_BUTTONS 1

const int buttonPin[NUM_BUTTONS] = {A0};

Bounce2::Button button[NUM_BUTTONS] = {Bounce2::Button()};

void setup()
{
  Serial.begin(9600);




  for (byte i = 0; i < NUM_BUTTONS; i++)
  {
    button[i].attach(buttonPin[i], INPUT_PULLUP);
    button[i].setPressedState(LOW);
    button[i].interval(5);
  }


}

myStepper.setMaxSpeed(1000);
myStepper.setAcceleration(50);
myStepper.setSpeed(100);


{

  void loop()
  {
    int debouncedState[NUM_BUTTONS];

    for (byte i = 0; i < NUM_BUTTONS; i++)
    {
      button[i].update();

      debouncedState[i] = button[i].read();

      if ((debouncedState[0] == LOW) && (button[0].currentDuration() > 200))
      {
        myStepper.move(-10000);
        myStepper.run();
        delay(5);
      }
      else if ((debouncedState[1] == LOW) && (button[1].currentDuration() > 200))
      {

        myStepper.move(10000);
        myStepper.run();
        delay(5);
      }
    }
  }