#include <WiFi.h>

// Define the LED pin (built-in LED for Wokwi ESP32 simulation)
const int ledPin = 2; // Typically, the built-in LED on the ESP32 is on GPIO 2

// Replace with your network credentials
const char* ssid = "Wokwi-GUEST";
const char* password = "";

// Setup function to initialize serial communication, WiFi, and LED
void setup() {
  // Start the serial communication
  Serial.begin(115200);
  
  // Initialize the LED pin as an output
  pinMode(ledPin, OUTPUT);
  
  // Start connecting to WiFi
  Serial.println("Connecting to WiFi...");
  WiFi.begin(ssid, password);

  // Wait for the connection to succeed
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  
  // Once connected, print the IP address and turn on the LED
  Serial.println("Connected!");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  digitalWrite(ledPin, HIGH);
}

// Main loop function
void loop() {
  // Put your main code here, to run repeatedly
}