#define BLYNK_TEMPLATE_ID "TMPL6Vm501gjw"
#define BLYNK_TEMPLATE_NAME "Excercise"
#define BLYNK_AUTH_TOKEN "gwyg3IJUcCBDlpQK1p8Emq9zEff6yNLl"
#define BLYNK_PRINT Serial

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

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


// Define the pin to which the flame sensor is connected
const int flameSensorPin = 25; // Example pin number, adjust as needed
const int ledPin = 14; // Example pin number for LED, adjust as needed
const int buzzerPin = 5; // Example pin number for buzzer, adjust as needed

void setup() {
  Serial.begin(9600); // Initialize serial communication for debugging
  pinMode(flameSensorPin, INPUT); // Set flame sensor pin as input
  pinMode(ledPin, OUTPUT); // Set LED pin as output
  pinMode(buzzerPin, OUTPUT); // Set buzzer pin as output

  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
}

void loop() {
  Blynk.run();
  // Read the state of the flame sensor
  int flameDetected = analogRead(flameSensorPin);
  Serial.println(flameDetected);

  // Output the result
  if (flameDetected <100) {
    Serial.println("Flame detected!");
    Blynk.logEvent("fire_warning_alarm");
    digitalWrite(ledPin, HIGH); // Turn on LED
    digitalWrite(buzzerPin, HIGH); // Turn on buzzer
  } else {
    Serial.println("No flame detected.");
    digitalWrite(ledPin, LOW); // Turn off LED
    digitalWrite(buzzerPin, LOW); // Turn off buzzer
  }
  
  delay(1000); // Delay for readability, adjust as needed
}