circuitmike

`scd40stop` returns the same error message as the other commands, unfortunately. That's interesting, though - I didn't even notice that that command existed. I think I'll dig into the source...

I don't want the bot to close this so I'm replying. I still haven't had a chance to dig into the code, but I have the hardware sitting on my...

I recompiled 12.0.2 with support for the SCD40/41 but *without* support for the SCD30. Interestingly, the commands that returned "unknown command" errors in the past now seem to work fine,...

OK, after some false starts (and a couple of deleted comments as a result) I can confirm that the problem no longer exists in the latest dev version. Everything seems...

I use one of these with a Raspberry Pi. The easiest way I found to do it was to use the [pexpect library](https://pexpect.readthedocs.io/en/stable/). For example, here's a snippet of code...

+1