#include <Arduino.h> #include <WiFi.h> #include <esp_system.h> void setup(void) { Serial.begin(57600); delay(10); Serial.println(); Serial.println(esp_get_idf_version()); WiFi.mode(wifi_mode_t::WIFI_MODE_STA); WiFi.config(IPAddress(192, 168, 31, 212), IPAddress(192, 168, 31, 1), IPAddress(255, 255, 255, 0)); WiFi.begin("top", "secret"); while (WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); } Serial.println(); Serial.println("IP address: " + WiFi.localIP().toString()); }