#include <Servo.h>
Servo myservo;  // create servo object to control a servo
int MotionSens = 10;
int LDRPin =7;
int buzzer=12;
int ledPin=8;
int pushsw=11;
int motiondet;
int servopin=3;

void setup() {
  // put your setup code here, to run once:
   myservo.attach(servopin);  // attaches the servo on pin 9 to the servo object

  pinMode(MotionSens,INPUT);
  pinMode(ledPin,OUTPUT);
  pinMode(buzzer,OUTPUT);
  pinMode(LDRPin,INPUT);
  pinMode(pushsw,INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:

motiondet=digitalRead(MotionSens);
if(motiondet==HIGH)
{
digitalWrite(ledPin,digitalRead(LDRPin));
tone(buzzer, 262, 5000);
digitalWrite(buzzer,HIGH);
myservo.write(90);
delay(1000);
myservo.write(0);
delay(4000);

}
else
digitalWrite(ledPin,LOW);
digitalWrite(buzzer,LOW);
myservo.write(0);

}