#include #include char SSID[] = "SOTON-IoT"; // the name of your network/HotSpot char PASSWORD[] = "c0YhM1lf8v88"; // the password of your WiFi byte mac[6]; // the MAC address of your Wifi Module void connectWiFi() { while (WiFi.status() != WL_CONNECTED) { Serial.println("Connecting to WiFi.."); WiFi.begin(SSID, PASSWORD); delay(500); } Serial.println("Connected!"); } void setup() { Serial.begin(9600); while (!Serial) Serial.print("."); // Wait for Serial to be ready Serial.println("Serial is Ready"); connectWiFi(); Serial.println("Here we go"); // if you are connected, print your MAC address: WiFi.macAddress(mac); Serial.print("MAC: "); Serial.print(mac[5], HEX); Serial.print(":"); Serial.print(mac[4], HEX); Serial.print(":"); Serial.print(mac[3], HEX); Serial.print(":"); Serial.print(mac[2], HEX); Serial.print(":"); Serial.print(mac[1], HEX); Serial.print(":"); Serial.println(mac[0], HEX); } void loop () {}