//Program Buzzer dengan Sensor Cahaya
//By Kaila Salsa Bila

int buzzer = 2;
int data;

void setup() {
  pinMode(buzzer, OUTPUT);
  pinMode(13, INPUT);
  Serial.begin(9600);
}

void loop() {
  data = analogRead(13);
  Serial.print("Nilai sensor cahaya = ");
  Serial.println(data);

  if(data > 2000){
    digitalWrite(buzzer, HIGH);
  }
  else if(data < 2000){
    digitalWrite(buzzer, LOW);
  }

}