Hi, I installed esp8266 v 2.4.1 by using board manager. During time of compiling there showing the error that the functions are " not declared in this scope ". But there is no problem while I moved that function to top of "void setup()". I just started this please help.

Esp8266 2.4.1 update

jeesonraphael April 5, 2018, 6:25am 10

I have updated the arduino version 1.6.9 to 1.8.5. Now it is working fine. Thank you everyone for your support.

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