How to send data to esp32 modul via rasberry pie home assistant

Hello,

I am sending data from my daly bms via the batmon modul to my rasberry pie. I am trying to send this data also to my esp32. I can’t use any cables with my bms but I can connect rasberry pie to my esp32.

I want to use the data I receive to send CAN signals to another device.

Any suggestions for how to do that?

Thanks a lot