Expand z-wave network via wifi

[Peter_Kawa]

@DirkG

A possible and relatively cheap solution for the second Z-Wave network could be a Raspberry Pi 4 with a Z-Wave USB stick and HomeAssistant as operating system

Here’s a how-to to let Homey and HA interact.
Note, the mqtt Broker can be installed on Homey, no need for a nas.
On the other hand, mqtt broker can be added to HA and run from there.