#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL3-SINq2jO"
#define BLYNK_TEMPLATE_NAME "Smart Home"
#define BLYNK_AUTH_TOKEN "Aa3971R61FY68NFpsModWBLq5HWZmd1E"

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

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

const int ledPin1 = 16;
const int ledPin2 = 17;
const int ledPin3 = 18;

bool ledState1 = false;
bool ledState2 = false;
bool ledState3 = false;

void setup() {
  pinMode(ledPin1, OUTPUT);
  pinMode(ledPin2, OUTPUT);
  pinMode(ledPin3, OUTPUT);

  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);
}

void loop() {
  Blynk.run();
}

BLYNK_WRITE(V1) { // Virtual pin for LED 1
  int value = param.asInt();
  if (value == 1) {
    digitalWrite(ledPin1, HIGH);
    Serial.println("LED 1 is ON");
    ledState1 = true;
  } else {
    digitalWrite(ledPin1, LOW);
    Serial.println("BULB 1 is OFF");
    ledState1 = false;
  }
}

BLYNK_WRITE(V2) { // Virtual pin for LED 2
  int value = param.asInt();
  if (value == 1) {
    digitalWrite(ledPin2, HIGH);
    Serial.println("BULB 2 is ON");
    ledState2 = true;
  } else {
    digitalWrite(ledPin2, LOW);
    Serial.println("FAN 2 is OFF");
    ledState2 = false;
  }
}

BLYNK_WRITE(V3) { // Virtual pin for LED 3
  int value = param.asInt();
  if (value == 1) {
    digitalWrite(ledPin3, HIGH);
    Serial.println("AC 3 is ON");
    ledState3 = true;
  } else {
    digitalWrite(ledPin3, LOW);
    Serial.println("AC3 is OFF");
    ledState3 = false;
  }
}