// We start by connecting to a WiFi network
void wificonnect()
{
#ifdef SERIAL_DEBUG 
    Serial.print("Connecting to ");
    Serial.println(ssid);
#endif
    WiFi.begin(ssid, pass);

    int i = 0;
    while (WiFi.status() != WL_CONNECTED)
    {
        delay(500);
        i++;
        if (i > 40) break;
#ifdef SERIAL_DEBUG
        Serial.print(i);
#endif
    }
#ifdef SERIAL_DEBUG
    Serial.println("");
    Serial.println("WiFi connected");
    Serial.println("IP address: ");
    Serial.println(WiFi.localIP());
    Serial.println("Starting UDP");
#endif
    udp.begin(localPort);
#ifdef SERIAL_DEBUG
    Serial.print("Local port: ");
    Serial.println(udp.localPort());
#endif  
}