It is me again with my LilyGo T5 4.7 ich e-paper display. I successfully run weather station but still have problem with powering.
When I upload program via USB, and it stays connect to USB - all is OK. Screen update every hour.
Now when I connect battery and disconnect USB - there is not updates, it looks it is frozen.
If I connect it via USB to charger - the same - not updates at all.
I have to disconnect battery, connect USB, wait a little to get it working.
I did try reset button but with no luck.
My board is Screen 4.7 S3 V2.3
Any suggestion or advice?
Thx in advance
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