#define BLYNK_TEMPLATE_ID "TMPL6r9Ld0Iir"
#define BLYNK_TEMPLATE_NAME "Pendeteksi Asap"
#define BLYNK_AUTH_TOKEN "DFJEJIbp9T6phWDWrTeqVcJdv6xBCDsk"
#define BLYNK_PRINT Serial

#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

int ledPin = 5;
int smokeSensor = 13;
int buzz = 14;

void setup() {
  pinMode(smokeSensor, INPUT);
  pinMode(ledPin, OUTPUT);
  Serial.begin(115200);
  Blynk.begin(auth,ssid, pass);
  digitalWrite(ledPin, HIGH);
}

void loop() {
  int smokeLevel = analogRead(smokeSensor);

  Serial.print("Smoke Level: ");
  Serial.println(smokeLevel);
  Blynk.virtualWrite(V1, smokeLevel);

  if (smokeLevel > 50) {  // Sesuaikan ambang batas sesuai kebutuhan
    digitalWrite(ledPin, HIGH);
    Blynk.virtualWrite(V0, 1);
    Serial.println("Deteksi Asap!");
    tone(buzz, 2000); // Atur frekuensi bunyi buzzer
    Blynk.logEvent("notifikasi", "Ada asap terdeteksi");
    delay(100); 
  } else {
    digitalWrite(ledPin, LOW);
    tone(buzz, LOW);
    Blynk.virtualWrite(V0, 0);
  }

  delay(1000);  // Delay untuk menghindari pembacaan yang terlalu cepat
  Blynk.run();
}