#define buzzer 6
#define PIR 7
#define LED 5


void setup() {
  Serial.begin(9600);
  pinMode(buzzer, OUTPUT);
  pinMode(PIR, INPUT);
  pinMode(LED, OUTPUT);
  
  digitalWrite(buzzer, LOW);
  delay(100);
  digitalWrite(LED, LOW);
  delay(100);
  // put your setup code here, to run once:

}

void loop() {
  if(digitalRead(PIR) == HIGH) {
    Serial.println("Gerakan Terdeteksi");
    digitalWrite(buzzer, HIGH);
    tone(buzzer, 150);
    delay(100);
    digitalWrite(LED, HIGH);
    delay(100);
  }
else {
    Serial.println("Tidak Ada Gerakan");
    digitalWrite(buzzer, LOW);
    noTone(buzzer);
    delay(100);
    digitalWrite(LED, LOW);
    delay(100);
}
}