I’m developing one project it will read soil moisture and update on Blynk server, every thing is working fine, but when I turn off my module, server is showing last saved value, how can I change the setting that when module is not ON or module is disconnected the server don’t show the value of sensor.
It works but I have to manually refresh the device page in the app. The same thing happens in the dashboard. Is it possible that this refreshment appears automatically in the application? In such a way that the user realizes that the device is disconnected?