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Hello, Here is a very basic code (nothing nice, just works) of the OpenBMS with MQTT to home assistant. I am still working on making the sensors auto-discover but no luck so far (if someone can help on this would be awesome!). Once I have that implemented, I will add all data available to MQTT...

I made it work guys! I will upload the code once finish implementing the MQTT part for all the values per battery if someone is interested.

Hello, Anyone tried to make it work with an ESP32? I am trying to make a smart BMS with Wi-Fi. Not response from the batteries. I am using https://www.amazon.com/gp/product/B07V5LND1T/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1 Any help will be very appreciated!