#include <Servo.h>

// Define the pin numbers
const int servoPin = 7;
const int buttonPin = 3;

// Create a servo object
Servo myServo;

// Variable to store the current state of the button
int buttonState = 0;
// Variable to store the previous state of the button
int prevButtonState = 0;

void setup() {
  // Attach the servo to the pin
  myServo.attach(servoPin);
  // Set the button pin as input
   Serial.begin(9600);
    myServo.write(90);
  pinMode(buttonPin, INPUT);
}



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

  // Check for a state change
  if (buttonState != prevButtonState) {
    if (buttonState == LOW) {
      // Turn the servo to 180 degrees
      myServo.write(180);
      Serial.println("Button pressed. Servo turning to 180 degrees.");
      Serial.println("Button pressed. Gate Open.");  
      delay(4000);   
    }
    // Update the previous button state
    prevButtonState = buttonState;
  }

  if (buttonState == HIGH)
  {
    Serial.println("Gate Closed");
    myServo.write(90);
    delay(200); 
  }

  // Update the previous button state
  
}