// Motion Mute
// Sensor Code
// vgmlr
int pir = 3;
int beep = 4;
int state = 0;
void setup()
{
  pinMode(pir, INPUT);
  pinMode(beep, OUTPUT);
}
void loop()
{
  state = digitalRead(pir);
  if (state == 1) {
    digitalWrite(beep, HIGH);
    delay(2000);
    digitalWrite(beep, LOW);    
  } else {
    digitalWrite(beep, LOW);
  }
  delay(100);
}