Hi,
I have the TTGO Oled Lora board version 1.6.1 looking at the schematics it looks like this board has a voltage divider for battery level monitoring but I can seem to find which pin it goes to as there seems to be a few schematics I can find but none specifically reference v1.6.1. I think it might be running to pin 26? I thought there might have been a example battery monitor script available somewhere but I cant find one?
Thanks