#include <WiFi.h>  // Define WiFi

void setup() {
  Serial.begin(115200);
  Serial.print("Configuring access point ...");
  WiFi.mode(WIFI_AP);
  WiFi.softAP("MyWiFi", "min8chars");
  Serial.print("IP address: ");
  Serial.println(WiFi.softAPIP());
}

void loop() {
  Serial.print("Number of connected stations: ");
  Serial.println(WiFi.softAPgetStationNum());
  delay(2000);
}