//Farhan Ibra Andhika, XI PPLG 3

#define BUZZER 4
#define LED 6
int SENSOR = 7;
int gerak = 0;
int i = 1;

#include <Servo.h>
Servo myservo;

void setup() {
  pinMode(SENSOR, INPUT);
  pinMode(BUZZER, OUTPUT);
  pinMode(LED, OUTPUT);
  myservo.attach(5);

  Serial.begin(9600);
}

void alarm() {
  for (i = 1; i < 1500; i++) {
    tone(BUZZER, i);
    delay(1);
  }
}

void loop() {
  gerak = digitalRead(SENSOR);
  // alarm();

  if (gerak == HIGH) {
    myservo.write(180);
    digitalWrite(LED, HIGH);
    alarm();
  } else {
    noTone(BUZZER);
    digitalWrite(LED, LOW);
    myservo.write(0);
  }


}