My Hubitat is great. Now I am trying to be more adventurous. I have several Sonoff temperature sensors on my dashboard. I would like to add the minimum and maximum temperature of the last 24 hours to be displayed on the dashboard tile along with the current temperature.
Something like this:
I understand programming but have no clue how to implement this and where to start.
I have a similar concept on my dashboards but do it over a day rather than the last 24 hrs. I also have created a seasonal record with manual reset. To do this, I have created two 'Virtual Temperature Sensor' Devices. Then I created the following rule: