#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL6dWWO8ON-"
#define BLYNK_TEMPLATE_NAME "SENSOR PENDETEKSI KEBAKARAN"
#define BLYNK_AUTH_TOKEN "bstByEXW5ENrY9C8v4qV29xaXXYZ5dai"

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

#define fire 23
#define GREEN 12
#define RED 14
#define buzzer 5

int fire_Val = 0;

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

void setup() {
  pinMode(GREEN, OUTPUT);
  pinMode(fire, INPUT);
  pinMode(RED, OUTPUT);
  pinMode(buzzer, OUTPUT);
  Serial.begin(9600);  // Inisialisasi komunikasi serial
  Blynk.begin(auth, ssid, pass); // Inisialisasi koneksi Blynk
}

void loop() {
  Blynk.run(); // Jalankan koneksi Blynk

  fire_Val = digitalRead(fire);

  if (fire_Val == HIGH) {  // Ubah kondisi untuk menyalakan alarm saat LDR tinggi
    
    digitalWrite(GREEN, LOW);
    digitalWrite(RED, HIGH);
    digitalWrite(buzzer, HIGH);
    tone(buzzer, 100);
    Blynk.virtualWrite(V0, "Ada Api");
    Blynk.virtualWrite(V1, "Buzzer Aktif");
    Blynk.virtualWrite(V2, "Lampu merah On");
    Serial.print("Fire Level: ");
    Serial.println(fire_Val);
    delay(1000);
  } 
  else {  // Kondisi lainnya (LDR rendah)
    digitalWrite(GREEN, HIGH);
    digitalWrite(RED, LOW);
    digitalWrite(buzzer, LOW);
    tone(buzzer, 0);
    Blynk.virtualWrite(V0, "Tidak Ada Api");
    Blynk.virtualWrite(V1, "Buzzer Off");
    Blynk.virtualWrite(V2, "Lampu Hijau On");
    Serial.print("Fire Level: ");
    Serial.println(fire_Val);
    delay(1000);
  }
}