#include <WiFi.h> // Include the WiFi library

// Replace with your network credentials (STATION)
#define ssid "Wokwi-GUEST"
#define password ""

// Function to initialize WiFi connection
void initWiFi() {
  WiFi.mode(WIFI_STA); // Set WiFi mode to station (client)
  WiFi.begin(ssid, password); // Begin WiFi connection with provided credentials
  
  // Display connection status while attempting to connect
  Serial.print("Connecting to WiFi ..");
  while (WiFi.status() != WL_CONNECTED) {
    Serial.println(WiFi.status());
    Serial.print('.'); // Print dots to indicate connection progress
    delay(1000); // Wait for 1 second before checking connection status again
  }
  
  // If connected, print connection details
  Serial.println("Connected");
  Serial.println(WiFi.status()); // Print WiFi connection status
  Serial.println(WiFi.localIP()); // Print local IP address obtained from DHCP
  Serial.print("RRSI: ");
  Serial.println(WiFi.RSSI()); // Print WiFi signal strength (RSSI)
}

void setup() {
  Serial.begin(115200); // Initialize serial communication at 115200 baud rate
  initWiFi(); // Call the function to initialize WiFi connection
}

void loop() {
  // put your main code here, to run repeatedly:
}