I don’t really feel qualified to advise on the best way to interface them to the emonTX kit. Most of my work has been on tuning the cpu side of things for maximum robustness. I’m happy to share where I ended up there, but it’s not directly applicable to interfacing them to the emonTx. I can report that 1wire is surprisingly robust once you start tweaking things a bit. I’m away from base at the moment - enjoying Qld’s recent lockdown relaxations, but I left that set up described in the other thread running. So far:
The two buses are headed towards a million conversions between them, and so far not a single soft error. Bus0 is the horror topology described in this post.
As Robert mentioned, if you post your UIDs when you get them, we might be able to tell you what to look out for.