The completed project has been running for several weeks. No major issues and seem to be collecting data correctly. While I check on the device via the web from time to time just see power levels. I mainly collect the data every 5 minutes from a Linux server running on my VM server. A simple curl script can pull and parse the data into a CSV file that I can use as needed. Long term I will look at putting this into a web site to do trending, but for now I can graph the data as needed.