2017-10-12, 08:00 PM
Well if you've got already a working monitoring solution you can use e.g. node-red to store the data in a logfile and then send it once a day via mail.
There are USB-GSM modules available like the huawei 303 that are working flawlessly with the Pi3.
This would be the path I would go
There are USB-GSM modules available like the huawei 303 that are working flawlessly with the Pi3.
This would be the path I would go