Getting Tesla Battery Modules connectet to Victron without changing BMB

[GaryCooper23]

Iam seeing huge potential to get this BMS https://github.com/collin80/TeslaBMS integrated with Venus OS trough dbus-serialbattery.
Currently iam working on changing the balancing from the default code to another because the art of balancing is not the best. While ChatGPT is not great i want to spread the Idea, maybe someone can help:
My idea is to change the TeslaBMS code in the serial output an make a battery_template for the BMS. The only Hardware you need is then an Arduino Due which is about 47€ and some cables. This will replace the expensive 3rd Party BMS Solutions and will be connected to Venus OS.

[GaryCooper23]

Arduino Due and only 4 Wires to the BMB. I connected it to the standard Molex connectors:

Detailed Serial Output of Cells:

Current Serial Options:

My Tesla Battery Modules:

Molex Connectors which I wired together and connected TxRx to Arduino Due: