I have installations of Open Sprinkler where I am required to have remote access. With the existing systems I manually set up dyndns and port forwarding on the routers.
The addition of EasyDDNS and TinyuPnP would automate the process of remote access to OpenSprinkler documented here: https://openthings.freshdesk.com/support/solutions/articles/5000569763-video-how-to-set-up-port-forwarding-for-remote-access
I do not have easy access to the routers at all locations where I wish to install Open Sprinkler.
I prefer to pursue options that do not involve the “cloud”
I have continued experimenting with the addition of these 2 libraries on Arduino but keep running into what look like dependency issue problems but I am not 100% sure.
I have successfully implemented the above with opensprinkler pi but a pi is a bit of overkill for this application.
I thank you very much for your reply!