So today we finally wired in the WarmChurch controller into St Faith’s church in Newton Longville. It’s properly connected to the mains wiring of the church (and while I was at it I properly wired in the central heating boilers which were previously on a plug at the end of a flying lead).

The controller itself is the grey box at the top with the wireless sensor controller below it on the left and the USB power supply on the right.

The mobile data connection came straight up and began talking to the internet.

Here you can see the web page that you see by default when connecting to the controller. The inside of the church is only just a bit above the outside temperature although the humidity is a little lower. This is all to be expected. Once a few temperature and humidity readings are reported we will start to see the graphs.