With the arrival of my amaysim, I managed to get the Arch GPRS V2 to send an SMS message.
Seeing as the Arch GPRS V2 board has an SD card, I thought it would be a good idea to set up some logging on it. This will be the Grove measurements in a CSV file, as well as system events in a log file.
I had trouble getting the time to work on my Arch GPRS V2 in the last post, which is a shame because it would be incredibly useful. Fortunately, I stumbled across a lead which I was able to follow.