I make specialty vehicle electronics. My immediate thought was very small and cheap sensors. Similar to tire pressure monitoring but wired with CAN or something similar.

https://www.ti.com/lit/ug/slau908b/slau908b.pdf?ts=1742093653289&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FLP-MSPM0C1104%253Fhqs%253Depd-msp-procbr-mspm0_small-pr-evm-ew5-wwe

Hugo and bear blog are not Federated though right?

As soon as you think you know all the fediverse services out there…

Yeah. I’ve done WP before just wanted to try something new. Sounds like your setup isn’t too bad though.