platformio project structure

content/snippets/esp32/platformio/index.en.md

@@ -99,7 +99,11 @@ platformio device monitor
 ```
 
 ## SPIFFS
-create folder `data/`
+```shell
+mkdir data/
+```
+
+place your files in the directory `data/`
 
 ```shell
 platformio run --target uploadfs
@@ -141,3 +145,22 @@ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
    0. You just DO WHAT THE FUCK YOU WANT TO.
 ```
+
+## Project structure
+
+```text {hl_lines=["2-5",7]}
+new_project/
+├── README.md
+├── LICENSE
+├── platformio.ini
+├── .gitignore
+├── src
+│   └── main.cpp
+├── data
+├── include
+│   └── README
+├── lib
+│   └── README
+└── test
+    └── README
+```