Can we create an automation where Blynk send notification only once when value changes?
I mean when Garage is opened or closed, I would like to notify.
How to set the conditions like
If Garage Value changes from Close to Open send me notification – Garage is open (only once if before 9 pm. Otherwise every hour if garage is still open). Currently I am doing in Esp8266 code.
If Garage Value changes from Open to Close send me notification – Garage Closed (Only once)