https://randomnerdtutorials.com/esp32-vs-code-platformio-spiffs/
ESP32 VS Code PlatformIO: Upload Files to Filesystem SPIFFS | Random Nerd Tutorials
Dec 23, 2020 - Learn how to upload files to the ESP32 board filesystem (SPIFFS) using Visual Studio (VS) Code with the PlatformIO IDE extension (quick and easy).
vs code platformiouploadfiles
https://randomnerdtutorials.com/esp8266-nodemcu-vs-code-platformio-littlefs/
ESP8266 VS Code PlatformIO: Upload Files to Filesystem LittleFS | Random Nerd Tutorials
Dec 23, 2020 - Learn how to upload files to the ESP8266 NodeMCU board filesystem (LittleFS) using Visual Studio (VS) Code with the PlatformIO IDE extension (quick and easy).
vs code platformiouploadfiles