#include <ESP32Servo.h>

Servo myservo;
int pirPin = 13; 
int pirState = LOW; 
int pirValue; 
int lastPirValue = LOW; 

void setup() {
  Serial.begin(9600);
  myservo.attach(16);
  pinMode(pirPin, INPUT);
}

void loop() {
  pirValue = digitalRead(pirPin);

  if (pirValue == HIGH && lastPirValue == LOW) {
    myservo.write(90);
    delay(1000);
    lastPirValue = HIGH;
  }
  else if (pirValue == LOW && lastPirValue == HIGH) {
    myservo.write(0); 
    lastPirValue = LOW;
  }

  Serial.print("PIR Sensor Value: ");
  Serial.println(pirValue);

  delay(500);
}