Update README.md

soilReporterNode/README.md

@@ -12,17 +12,17 @@ Because knowing when to water your plants is hard
 
 ## Reporter node's features
 
-## Captive Portal Configuration:
+### Captive Portal Configuration:
 
 - Uses WiFiManager to allow a user to configure the Wi‑Fi credentials, API server URL, and scanning delay via a captive portal.
 - A configuration mode is triggered automatically if no valid configuration is available or by user intervention via a dedicated button.
 
-## BLE Scanning:
+### BLE Scanning:
 
 - Scans for BLE devices advertising a specific service UUID.
 - Collects all sensor BLE addresses over a fixed scan period.
 
-## Sequential Sensor Processing:
+### Sequential Sensor Processing:
 
 - Processes each discovered sensor one-by-one.
 - For each sensor, the node:
@@ -30,22 +30,22 @@ Because knowing when to water your plants is hard
 2) Reads the sensor value from a characteristic.
 3) Disconnects from the sensor.
 
-## API Reporting:
+### API Reporting:
 
 - Constructs a JSON payload with the sensor’s BLE address as the device identifier, along with the measured moisture value.
 - The payload is formatted according to a flattened model (including fields such as "deviceId", "moistureLevel", and a nested "device" object with "deviceId" and "nickname").
 - Sends the payload via an HTTP POST request to your configured API endpoint.
 
-## Configurable Scan Delay:
+### Configurable Scan Delay:
 
 - Uses a user-configurable delay (default 30 seconds) between scan cycles so that after processing sensors, the node waits before scanning again.
 
-## Robust Error Handling & State Management:
+### Robust Error Handling & State Management:
 
 - Employs a simple state machine to manage scanning, connecting, and waiting phases.
 - Includes duplicate filtering so the same sensor isn’t processed multiple times in one cycle.
 - Provides conditional debug logging to aid in troubleshooting and can be disabled for production builds.
 
-## Watchdog Integration:
+### Watchdog Integration:
 
 - Uses built-in ESP32 Wachdog methods to ensure continued device operation.