Feature Request: OLED indication of on-board battery charging status.

[cspacone]

T-Beam 1.1 433MHz., running T-BEAM V1.0 + OLED code.

I note that when the board is running the OLED cycles through a number of pages displaying information about the state of the machine.

Feature Request: Add details to one of the blank pages indicating the state of the charging system.
It would be great to see:

• If the APX192 is getting VBUS power from USB or an external +5VDC source.
• If the battery is in charging state and if so what the current capacity is.

Thanks and 73,
-Chris, KD6OUB