#define BLYNK_TEMPLATE_ID "TMPL6iImFZ0V8"
#define BLYNK_TEMPLATE_NAME "GAS"
#define BLYNK_AUTH_TOKEN "4ko4G5B916o-T1nlzeckNQT3ORcCSmcr"
#define BLYNK_PRINT Serial

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

#define DHTPIN 4        // Pin yang terhubung ke sensor suhu (misalnya DHT22)
#define DHTTYPE DHT11   // Tipe sensor DHT yang digunakan
#define RELAY_PIN 15  // Ganti dengan pin yang terhubung ke relay
#define SMOKE_SENSOR_PIN 2   // Pin yang terhubung ke sensor asap
#define alarm 18

char auth[] = BLYNK_AUTH_TOKEN;  // Masukkan token Blynk Anda

char ssid[] = "Wokwi-GUEST";       // Masukkan nama WiFi Anda
char pass[] = "";   // Masukkan kata sandi WiFi Anda

BlynkTimer timer;

void sendSensorData() {
  int smokeValue = analogRead(SMOKE_SENSOR_PIN);
  int smokeValue2 = digitalRead(SMOKE_SENSOR_PIN);
  int smokeValue3 = digitalRead(SMOKE_SENSOR_PIN);
  Blynk.virtualWrite(V0, smokeValue3);

 
}

void setup() {
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);

  timer.setInterval(10000L, sendSensorData);  // Membaca dan mengirim data setiap 10 detik
  pinMode(RELAY_PIN, OUTPUT);
  pinMode(alarm, OUTPUT);
  pinMode(SMOKE_SENSOR_PIN, INPUT);
  pinMode(DHTPIN, INPUT);
}

void loop() {
  int smokeValue3 = digitalRead(SMOKE_SENSOR_PIN);
  if (smokeValue3 == 1){
    Serial.println("Ada Asap Terdeteksi");
    Blynk.logEvent("situasi", "Ada asap terdeteksi");
  }
   if (smokeValue3 == 1) {
    // Jika nilai asap melebihi ambang batas, nyalakan kipas
    digitalWrite(RELAY_PIN,HIGH);
  } else {
    // Jika nilai asap di bawah ambang batas, matikan kipas
    digitalWrite(RELAY_PIN,LOW);
  }
  Blynk.run();
  timer.run();
}