ESP8266 Community Forum

- Fri Mar 13, 2020 8:06 am #86042 Hi,
I've loaded the latest Arduino IDE, loaded the ESP8266 boards & selected the board for the Wemos D1 Mini.

However, it won't compile code that includes the library ESP8266WiFi.h
It fails compilation saying:
fatal error: ESP8266WiFi.h: No such file or directory

It's totally doing my nut in...

Any help gratefully appreciated.
Thanks guys

- Sat Mar 14, 2020 4:21 am #86048 I assume you are using the Arduino IDE.

Sketch > Include library > Manage libraries > Search > Install