Read Battery status on TTGO ESP32 Battery + OLED
I'm developing a console game and I would like to have the battery status from my TTGO ESP32 Battery + OLED on my oled.
Is there available in any pin this information??
Or should I make it outside the board?
I though as everything is in one board those stuffs are also included
hi, GPIO35 is usually used as a battery status detection pin. Can you post pictures of your products? We can correspondingly find the schematic diagram to give you accurate answers. thanks.