I just downloaded the Emoncms app on my iPad. I am using an Open EVSE charging station and using Emoncms to monitor charging parameters. I can view my feed on a web page, but I am unsure how to get started using the Emoncms app. When I open the app it is asking for an “Emoncms instance URL” and an “Emoncms API read Key”. I think I know where to get the “read key” from, but I don’t know what to do with the “instance URL”.
Hi Lance,
Once logged into Emoncms, click on Setup—> My Account. There you will find a QR code. Then on your phone select the “Scan QR Code” option, and point it at your screen…
Done 
Evidently, the QR code appears on the same screen as your API read Key, so if you know where to find that you should be able to find the QR code portion as well…