Xboard Relay IoT Howto

Xboard Relay is an excellent platform to get started with your first IoT device. A simple and effective way to do this, is by directly creating an embedded design that accomplishes all required tasks. This thread is for discussing how to develop this idea, and how to make it work.
Hardware to be used or focused on:
We will need to enable port forwarding on the router. Activate a DDNS account on changeip.org and upload details to the DDNs sketch ( currently a work in progress, don't expect it to be functioning perfectly ) And create a Webserver.
For DDNs library download and development information, check out our github link:
https://github.com/DFRobot/arduino-proj ... aries/DDNS
For more information how to build a webserver using the following hardware, check out the wiki link here:
http://www.dfrobot.com/wiki/index.php/W ... ample_Code
If you have any bug fix, questions or suggestions please post here