My Raspberry Pi may be too underpowered to run Proxmox, but it's still useful for my home lab ...
This one may be of interest to those with IoT projects: how to install the FlowFuse Edge Agent on the Raspberry Pi 5, so you can manage the latest and greatest Pi with Node-RED through FlowFuse ...
When you want to connect an IoT device to anything (or, for that matter, anything to anything), you should take a serious look at Node-RED, a free, open source visual process wiring system from IBM ...