Dear,
I try to create one sensor with the level of battery of one sensor because I want to monitor it and send me a notification if the level go under a certain level. I try this code but I receive one error. Can anyone help me please? Thank you
2018-12-31 11:04:51 ERROR (Thread-2) [homeassistant.util.yaml] while scanning for the next token
found character ‘\t’ that cannot start any token
in “/home/homeassistant/.homeassistant/packages/battery.yaml”, line 111, column 1
I use this code in a package folder called battery.yaml: