How does the timer widget know the right time on local server? If I have a widget set to switch on from noon to midnight, do I need to include some kind of RTC code or is the blynk local server code grabbing the time from my raspberry pi?
I can’t find a logical reason to put a widget of RTC. RTC as commonly understood is separate IC or builtin part of MCU, currently many of them have it. You can sync RTC using NTP. Unless Blynk team is bored and has nothing to do, probably it’s better to implement different solution, have a look under link: