int motorPin1 = 4; // MSI1
int motorPinStep = 3; // Step
int motorPin2 = 2; // Direction
int enablePin = 9; // Enable

int buttonPin = 11; // Input Button

int buttonState = 0;
int lastButtonState = 0;

void setup() {
  // Initialize motor control pins as outputs
  pinMode(motorPin1, OUTPUT);
  pinMode(motorPin2, OUTPUT);
  pinMode(enablePin, OUTPUT);

  // Initialize button pin as input
  pinMode(buttonPin, INPUT_PULLUP);

  // Read the initial state of the button
  lastButtonState = digitalRead(buttonPin);
}

void loop() {
  // Read the state of the button
  buttonState = digitalRead(buttonPin);

  // Check if the button is pressed
  if (buttonState == LOW) {
    // Activate the motor
    digitalWrite(motorPin1, HIGH);
    // digitalWrite(motorPin2, LOW);
    analogWrite(enablePin, 255);  // Set motor speed to maximum
  } else {
    // Deactivate the motor
    digitalWrite(motorPin1, LOW);
    // digitalWrite(motorPin2, LOW);
    analogWrite(enablePin, 0);  // Set motor speed to 0
  }

  // Store the last button state
  lastButtonState = buttonState;
}