HA Yellow and a remote USB stick

I run a HA Yellow and I need an EnOcean network, but far from the Yellow box.
As far as I see, I need some extra device (raspi?) to act as a gateway and some kind of driver in my Yellow to extend the USB data stream over the IP network.
I want to use a USB300 to connect to the EnOcean devices.

I found some topics, but they talking about HA running on VMs and they want to connect this VMs to their USB sticks.

Is there any extension package available for HA Yellow?

With best regards