Hello friends. Today I failed the temperature sensor of an aquarium and as it marked 43 degrees Celsius a fan was turned on to lower the temperature of the aquarium. The problem is that the aquarium is at approximately 28.5 and as the sensor marked 43, the temperature dropped a lot until it reached 23. What I would like is to be able to receive a notification on the cell phone when the sensor marks a high or low temperature to know that the sensor is failing. Is there already an automation (Blue print) that does this?
Thanks a lot
