#include <Servo.h>
int pirPin=12;
int ledPin=8;
int buzzPin=6;
int servoPin=3;
int angle=0;
Servo servo;
void setup(){
 pinMode(pirPin,INPUT);
 pinMode(ledPin,OUTPUT);
 pinMode(buzzPin,OUTPUT);
 servo.attach(servoPin);
}
void loop(){
  int pirState=digitalRead(pirPin);
  if (pirState==HIGH){
    digitalWrite(ledPin,HIGH);
    tone(buzzPin,1000);
    servo.write(90);
    delay(5000);
    servo.write(0);
    delay(5000);
  }
if(pirState==LOW){
  digitalWrite(ledPin,LOW);
  noTone(buzzPin);
  servo.write(0);
 }
}