Want to add more Relays and Digital Inputs to Victron ecosystem?
I suggest you have a look at RemoteGPIO.
It just got released to version 3.0, and supports adding up to 16x Relays and Digital Inputs.
This is completely integrated with Venus OS GUI
For any questions or support, please post them here: RemoteGPIO
For the boating community, I have some cool stuff coming up on top of RemoteGPIO, which I'll be launching soon!