 
 EthernetUDP udp;
 
+uint8_t mac[6] = {0x02, 0x05, 0x02, 0x04, 0x09, 0x05};
+
 void setup() {
   Serial.begin(9600);
   if (manager.init()) {

      Serial.println(F("RF init failed"));
  }

  uint8_t mac[6] = {0x02, 0x05, 0x02, 0x04, 0x09, 0x05};
  Ethernet.begin(mac);
}



void sendMessage(uint8_t from,uint8_t *message) {
  int success = udp.beginPacket("api.skydome.io", 5506);
  Serial.println(success ? F("success") : F("failed"));

  success = udp.write(mac[0]);
  success = udp.write(mac[1]);
  success = udp.write(mac[2]);
  success = udp.write(mac[3]);
  success = udp.write(mac[4]);
  success = udp.write(mac[5]);
  success = udp.write(message[0]);
  success = udp.write(message[1]);
  success = udp.write(message[2]);
