Hi guys, I was thinking today, is there a way to make the arduinos go to the local server when the internet stops?
@jesio94: How about checking the connection to the server with Blynk.connected(),
and to use Blynk.config() to configure the alternative server?
These functions and more are already built-in. (see: Blynk Firmware / Configuration)
If both servers are in sync (regarding user data etc.) this should work.
Also, for that case, you’ll probably need to keep your data in sync, so you’ll need some kind of a way to sync the data between 2 servers that makes it really hard solution.