HW:
2 SFF machines with proxmox installed.
ConBee 2 ZigBee stick with usb extender cable.
Virtualization:
2 Proxmox Nodes, set up as a cluster with failover. Only issue with this is the USB passtrough, so I consider a Zigbee controller over ethernet to mitigate that issue.
Power:
UPS
Network
PaloAlto 440
3 Asus Routers set up as mesh nodes
Misc
Tibber Pulse power consumption
Netatmo with 3 indoor nodes and 1 outdoor
Mill Ownes