Hello all,
I’m the creator of ESP32-S3 PowerFeather, an ESP32 development board for LiPo/Li-Ion & solar powered applications with lots of power management and monitoring features. It is documented here.
I’ve just released a beta of the external component that will make these power-related features easily accessible through ESPHome and Home Assistant. Here are the controls (sensors, switches, etc.) made available with this external component from the dashboard:
If you are able to, I invite you to try it out for the next battery+solar powered project you have in mind. The configuration is documented here.
Also, since this is my first external component, comments on the code and implementation are very much welcome. The component repository can be found here.