#include <Servo.h>
Servo myServo;

boolean pirstate1 = false;
boolean pirstate2 = false;
boolean pirstate3 = false;
boolean pirstate4 = false;


#define pir2 2
#define pir3 3
#define pir5 5
#define pir6 6
#define Myservo 4


void setup() {
 myServo.attach (4);
 pinMode(pir2, INPUT);
 pinMode(pir3, INPUT);
 pinMode(pir5, INPUT);
 pinMode(pir6, INPUT);


}

void loop() {
 pirstate1 = digitalRead (pir2);
  if ( pirstate1 == HIGH)
  {
    myServo.write (157.5);
   delay(1000);
    pirstate1 = LOW;
  }
 
  pirstate2 = digitalRead (pir3);
   if ( pirstate2 == HIGH)
  {
    myServo.write (112.5);
    delay(1000);
    pirstate2 = LOW;
  }

pirstate3 = digitalRead (pir5);
if ( pirstate3 == HIGH)
  {
    myServo.write (67.5);
    delay(1000);
    pirstate3 = LOW;
  }

pirstate4= digitalRead (pir6);
if ( pirstate4 == HIGH)
  {
    myServo.write (22.5);
    delay(1000);
    pirstate4 = LOW;
  }
  
  }