Hi!
I'm new to the IoT world and very eager to learn about it with the ESP8266! I have recently acquired a ESP-12E v2 board with the NodeMCU Firmware.
I am interested in sending an e-mail when an digital input is toggled. I think this code would be nice to use since you have made it worked already. I could adjust and comment back if I have any comments.
I tried to compile this module and i get many errors "invalid conversion" from void* to espconn* per example at line when the function "espcon_regist_sentcb" is called. It also written [-fpermissive] at the end of the console line. Do someone know if I should use this flag in order to get ride of this error and continue to compile or it really is an error to to this type of conversion?
I'm using "PlateformIO" to compile with the nodemcuv2 board package. I assume the same SDK is used as the one you've used to compile.