#include <Servo.h>

// Define servo motor pin
#define SERVO_PIN 2

// Create a servo object
Servo myServo;

void setup() {
  // Attach the servo to pin D2
  myServo.attach(SERVO_PIN);
}

void loop() {
  // Move the servo to its minimum angle (0 degrees)
  myServo.write(0);
  delay(1000); // Wait for 1 second

  // Move the servo to its maximum angle (180 degrees)
  myServo.write(180);
  delay(1000); // Wait for 1 second
}