I have a small server (VM) with Home Assistant runnning in my basement. I also have a Zigbee USB stick (CC2531) connected to the server and it works fine. However, there is no chance I can extend the range of the CC2531 to my appartment where most of the Zigbee devices are. This would require many repeaters in the stair case which is not really an option.
Is there any way how I can connect the Zigbee stick to some kind of “satellite” server which I can place in my appartment (e.g. a RaspberryPi) but still use the HA server in the basement? For me this kinda looks like the best solution… Any ideas?
EDIT: For anyone who is interested. I used the instruction provided by @septillion and installed ser2net on a RbPi in my apartment with the CC2531 plugged in and connected to my HA server using Zigbee2MQTT. Works like a charm!