noip.ino

void UpdateNoIP(){
  EthernetClient client;
  if(client.connect("dynupdate.no-ip.com", 80)){
    Serial.println("Conectando com No-IP");
 
    client.println("GET /nic/update?hostname=SUA URL HTTP/1.0");
    client.println("Host: dynupdate.no-ip.com");
    client.println("Authorization: Basic Senha em Base64");
    client.println("User-Agent: Arduino Client/1.0 dr.renatotavares@gmail.com");
    client.println();
 
    while(client.connected()){    
      // stay in this loop until the server closes the connection
 
      while(client.available()){
        // The server will not close the connection until it has sent the last packet
        // and this buffer is empty
 
        char read_char = client.read(); 
        Serial.write(read_char);
      }
    }
    // close your end after the server closes its end
    client.stop();
    Serial.println("Conexão com No-IP fechada");
  }
  else{
    Serial.println("Falha na Conexão");
  }
}