Multiple BMS and thus CAN addresses

Sleeper85 / esphome-jk-bms-can

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Multiple BMS and thus CAN addresses #45

Closed Maikel-K closed 1 month ago

Maikel-K commented 3 months ago

Hi,

I have 9 JK-BMSes, would it be possible with your code to give each ESP a different CAN bus address and connected them all to 1 Victron Cerbo GX (RPI with VenusOS running)

Sleeper85 commented 3 months ago

Hi,

Not today. Multi-bms on can bus with slaves and a master is a solution that will be developed in the future. Yesterday I posted a first multi-BMS code in the development branch but all the BMS must be connected to the same board. With the PVbrain2 board and an ESP32-S3 it would be possible to connect 12 bms.