I am trying to setup a system which has the microcontroller running at all times. To save power I am turning off the Cellular module with
What I am seeing with the battery power consumption suggests the Cellular module actually uses no power at all or the
Cellular.off() function doesn’t work.
If I leave the system running and on at all times I get the same power consumption as if I use
It’s only when I use something like
SLEEP_MODE_DEEP that power usage actually drops.
Does anyone know what happening, is
Cellular.off() broken or does the Cellular module actually draw very little power?
This is using version 1.0.0 of the firmware.