Need you be connected to you home and do notknow the Public IP of router you?With a few simple steps will have our own system ofnotifications of Public IP in our mobile and we will always beconnected to our home.Arduino will notify us on our mobile when a change of IP Publicoccurs in router from our home, y always we will be connected, youwill have a DDNS system, but in this case is private and the datais only stored on your phone.No need to register or create any special account, simplydownload the application and configure Arduino as directed.You will in a matter of minutes you ready notificationsystem.All project information www.omniblug.com

Bluetooth control temperature and humidity and other devices. Do ityourself.