Hi,
is it possible to get information when a value is last time set/updated?
For example a device is constantly checking the state/value of V1 in a loop and some external script is making an update of V1 by using rest-api. how to check the time when the last set/update of V1 was done?
(also, when the value is set with same value as before aka “update without change”)
As described, i also need to know time of update, when value does not change. Currently i’m thinking about a logic that needs to know how many seconds last between value updates.
I’ve got a device that has only one communication with blynk-server: update a specific valie via rest api in a loop. and i need to know if this device is still up/in range of local network. so i only seem to be able to get this information by checking the update-intervall that this device is doing.