Connect to Mult-Wifi (Hidden SSID) using Blynk on esp8266

[PeteKnight]

@blink_fast

Because I saw this as the first line in examples.

Yes, in the ESP32 examples. But if you look at the ESP8266 examples you’ll see:

#ifndef ESP8266
#error This code is intended to run on the ESP8266 platform! Please check your Tools->Board setting.
#endif

@blink_fast

(maybe my router doesn’t allow multiple access points with the same name

Is your second access point set-up as a DCHP server?

There’s quite a few topics on hard-coding multiple SSIDs, maybe this is the simplest to run with…

How I can use multiple wifi network

I want to share my decision. I use this code if, for example, I take the device from home to work where there are different wi-fi networks, or if I want to connect on the street, I simply distribute wi-fi from a mobile access point on my phone. Please note that if none of the listed networks is still connected, the program will still work offline, unlike the standard Blynk.begin (auth, ssid, pass); If there is a solution easier and more interesting I will be glad to discuss. …

Pete.