the RTC functionality in Blynk2.0 only seems to work when the statement “#include <WidgetRTC.h>” is added to the sketch. I am using the Blynk 1.0.1 library. Is this the expected behaviour?
In addition, I don’t get any compilation error when the “WidgetRTC.h” is not included (using the Arduino IDE 1.8.13) but time sync does not work in that situation.