Arduino MKR WIFI 1010 and AWS - Battery Statistics and Mail Alert

An autonomous sensor device that reports how long it's expected to run before you need to recharge its battery.

A base that can be used for other designs in the Cloud that need battery monitoring.

Next to reporting how long it's expected to continue living without charging, it also raises an email alarm before death

https://www.element14.com/community/community/project14/iot-in-the-cloud/blog/2019/03/16/manage-arduino-mkr-1010-autonomous-battery-life ... https://www.youtube.com/watch?v=mIMX28NFM0o