when the gate module is connected to server I can use it through my smartphone. But my question was "what if it is not connected to the server?".
To which you told me to use hardware Switches/buttons in this way
After reading the "readme.txt" I tried it the same way by pullingup the cfg_button and activating it by providing gnd.Zybi wrote: ↑Thu Jul 13, 2017 2:08 pmFor example, as in this firmware:
https://github.com/zchmielak/ESP8266/bl ... O_v2.0.rar
please read file "readme.txt" in *.rar package.
But when I pressed the button the relay didn't switched. I tried it on the firmware which I built from the ESP8266-IoT-SDK and flashed it on the nodemcu. I am sorry if I didn't mentioned it earlier.