Update README.md

README.md

@@ -25,7 +25,8 @@ A reusable template for ESP32-S3 projects featuring WiFi connectivity and Over-T
 │   ├── wifi_manager.c/h    # WiFi connection management
 │   ├── ota_server.c/h      # OTA update server
 │   ├── led_strip.c/h       # RGB LED driver
-│   └── CMakeLists.txt      # Component configuration
+│   ├── CMakeLists.txt      # Component configuration
+|   └── Kconfig.projbuild   # To store wifi ssid and pass
 ├── partitions.csv          # Flash partition table (4MB)
 ├── sdkconfig              # Project configuration (auto-generated)
 ├── .gitignore             # Git ignore rules
@@ -47,10 +48,29 @@ A reusable template for ESP32-S3 projects featuring WiFi connectivity and Over-T
 git clone <your-repo-url>
 cd esp32-s3-template
 
-# Edit WiFi credentials in main/main.c
-#define WIFI_SSID      "YourWiFiNetwork"
-#define WIFI_PASSWORD  "YourPassword"
+# Create the file main/Kconfig.projbuild
+touch main/Kconfig.projbuild
 ```
+Fill it in with the following:  
+```
+menu "Wi-Fi Configuration"
+
+config WIFI_SSID
+    string "WiFi SSID"
+    default ""
+    help
+        The SSID of the WiFi network.
+
+config WIFI_PASSWORD
+    string "WiFi Password"
+    default ""
+    help
+        The password of the WiFi network.
+
+endmenu
+```
+Then fill in your SSID and Password  
+  
 A new project can be started with:
 ```bash
 docker run --user $(id -u):$(id -g) --rm -v $PWD:/project -w /project -it espressif/idf:latest idf.py create-project <project-name>