This tutorial explains how to mount the ESP8266 SPIFFS file system, using the Arduino core.
Written version of this tutorial, with full source code:
https://techtutorialsx.com/2019/05/28...
ESP8266 FireBeetle board from DFRobot:
https://www.dfrobot.com/product-1634....
FS.h file: https://github.com/esp8266/Arduino/bl...
SPIFFS original implementation: https://github.com/pellepl/spiffs
More about SPIFFSon the ESP8266: https://arduino-esp8266.readthedocs.i...
Related Written tutorials:
ESP8266 SPIFFS: writing a file: https://techtutorialsx.com/2019/05/28...
ESP8266 SPIFFS: reading a file: https://techtutorialsx.com/2019/06/02...
Plenty more ESP8266 tutorials at my blog:
https://techtutorialsx.com/category/e...
ESP32 tutorials:
https://techtutorialsx.com/category/e...