#include <ESP32Servo.h>

#define SERVO_PIN 15    // ESP32 pin GPIO15 connected to servo motor
#define LED_PIN 13       // LED pin connected to GPIO13

Servo myServo;

void setup() {
  myServo.attach(SERVO_PIN);  // attaches the servo on ESP32 pin
  pinMode(LED_PIN, OUTPUT);   // set LED pin as output
}

void loop() {
  // Your original code rotated the servo based on the light sensor reading.
  // Since the light sensor is removed, you can simply rotate the servo here.

  rotateServo(90);  // rotate servo to 90 degrees
  digitalWrite(LED_PIN, LOW);  // turn on LED

  delay(1000);  // You can adjust the delay based on your needs

  rotateServo(0);   // rotate servo to 0 degrees
  digitalWrite(LED_PIN, HIGH);   // turn off LED

  delay(1000);  // You can adjust the delay based on your needs
}

void rotateServo(int angle) {
  myServo.write(angle);
  delay(1000);  // Give the servo some time to reach the desired position
}