But I will break m y configuration.yaml up into several !included files(or folders) to make it easier to read.
I will then break up the files into multiple files included by folder if the individual files start getting too long.
as an example I use the configuration.yaml file for any one-off individual configurations. I use one !include file for each domain that only has a few entries. Like input booleans or timers.
Then for things like automations that will have many many different entries I will break those up into files that have similar functionality.
For example here is my “automations” folder structure:
Lastly for things that would makes sense for different domains to be grouped together because they make up logical systems then for those I use packages
However, when I now try to add one additional sensor, the Nordpool sensor from HACS, the new nordpool-sensor does not show up. This is the code I try to add in the sensors.yaml just a few rows below the above code: