#include <WiFi.h>

#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASSWORD ""
// Defining the WiFi channel speeds up the connection:
#define WIFI_CHANNEL 10

String IP = "00:00:00:00:00:00";

void setup() {
  Serial.begin(115200);
  Serial.println();
  Serial.print("ESP Board MAC Address:  ");
  IP = WiFi.macAddress();
  IP.replace(":", "");
  Serial.println(WiFi.macAddress());
  Serial.println(IP);
  int n = WiFi.scanNetworks();
  Serial.println("Scan completed");
  for (int i = 0; i < n; i++) {
    // Get the signal strength of the i-th access point
    int signal_strength = WiFi.RSSI(i);

    // Get the BSSID of the i-th access point
    uint8_t* bssid = WiFi.BSSID(i);
    Serial.println(WiFi.BSSIDstr(i));
  }
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD, WIFI_CHANNEL);
  Serial.print("Connecting to WiFi ");
  Serial.print(WIFI_SSID);
  // Wait for connection
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.print(".");
  }
  Serial.println(" Connected!");

  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());
}

void loop() {
}