I am sure its been done a million times but i need to get the competion time of my washing machine runtime for display on my dashboard. Can someone please help.
Please format your code correctly by surrounding it with three backticks like this:
```
YOUR CODE HERE
```
There could be various indentation and character errors in your code. The template looks good, so perhaps you didn’t reload template entities (or restart, if it’s your first template sensor). Is there anything in the logs?
Brilliant, never realised you could use a helper ! piece of cake now to figure out how to attach the ETA of the wash to the message that says the washing has started