#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL3aKrZq4ao"
#define BLYNK_TEMPLATE_NAME "Smart Home"
#define BLYNK_AUTH_TOKEN "uaXga653ubDP4nBDNSo06_h1HmgYPUUE"
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
#define LED1 12 
#define LED2 14 
#define LED3 5 
int FAN = 0;
int AC = 0;
int LED = 0;
BLYNK_WRITE (V0)
{
  FAN= param.asInt();
  if (FAN == 1)
  {
    digitalWrite(LED1, HIGH);
    Serial.println("FAN ON");
    Blynk.virtualWrite(V0, HIGH);
  }
  else
  {
    digitalWrite(LED1, LOW);
    Serial.println("LED OFF");
    Blynk.virtualWrite(V0, LOW);
  }
}
  BLYNK_WRITE (V1)
{
   AC  = param.asInt();
  if ( AC  == 1)
  {
    digitalWrite(LED2, HIGH);
    Serial.println("LED ON");
    Blynk.virtualWrite(V1, HIGH);
  }
  else
  {
    digitalWrite(LED2, LOW);
    Serial.println("LED OFF");
    Blynk.virtualWrite(V1, LOW);
  }
}
  BLYNK_WRITE (V2)
{
  LED = param.asInt();
  if (LED == 1)
  {
    digitalWrite(LED3, HIGH);
    Serial.println("LED ON");
    Blynk.virtualWrite(V2, HIGH);
  }
  else
  {
    digitalWrite(LED3, LOW);
    Serial.println("LED OFF");
    Blynk.virtualWrite(V2, LOW);
  }
}
void setup()
{
  pinMode(LED1, OUTPUT);
  pinMode(LED2, OUTPUT);
  pinMode(LED3, OUTPUT);
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);
}
void loop()
{
  Blynk.run();
}