docs: update

README.md

@@ -2,17 +2,17 @@
 
 > **S**Procket **OR**chestration **E**ngine
 
-SPORE is a basic cluster orchestration engine for ESP8266 microcontrollers that provides automatic node discovery, health monitoring, and over-the-air updates in a distributed network environment.
+SPORE is a cluster engine for ESP8266 microcontrollers that provides automatic node discovery, health monitoring, and over-the-air updates in a distributed network environment.
 
 ## Features
 
-- **WiFi Management**: Automatic WiFi STA/AP configuration with hostname generation
+- **WiFi Management**: Automatic WiFi STA/AP configuration with MAC-based hostname generation
 - **Auto Discovery**: UDP-based node discovery with automatic cluster membership
 - **Service Registry**: Dynamic API endpoint discovery and registration
 - **Health Monitoring**: Real-time node status tracking with resource monitoring
 - **Event System**: Local and cluster-wide event publishing/subscription
 - **Over-The-Air Updates**: Seamless firmware updates across the cluster
-- **RESTful API**: HTTP-based cluster management and monitoring
+- **REST API**: HTTP-based cluster management and monitoring
 
 ## Supported Hardware
 
@@ -95,7 +95,7 @@ The system runs several background tasks at different intervals:
       "ip": "192.168.1.100",
       "lastSeen": 1234567890,
       "latency": 5,
-      "status": "ACTIVE",
+      "status": "active",
       "resources": {
         "freeHeap": 12345,
         "chipId": 12345678,
@@ -123,10 +123,6 @@ Create a `.env` file in your project root:
 ```bash
 # API node IP for cluster management
 export API_NODE=192.168.1.100
-
-# WiFi credentials (optional, can be configured in code)
-export WIFI_SSID=your_network
-export WIFI_PASSWORD=your_password
 ```
 
 ### PlatformIO Configuration
@@ -138,6 +134,13 @@ The project uses PlatformIO with the following configuration:
 - **Upload Speed**: 115200 baud
 - **Flash Mode**: DOUT (required for ESP-01S)
 
+### Dependencies
+
+The project requires the following libraries:
+- `esp32async/ESPAsyncWebServer@^3.8.0` - HTTP API server
+- `bblanchon/ArduinoJson@^7.4.2` - JSON processing
+- `arkhipenko/TaskScheduler@^3.8.5` - Cooperative multitasking
+
 ## Development
 
 ### Prerequisites
@@ -218,12 +221,26 @@ Each node tracks:
 - Flash chip size
 - API endpoint registry
 
+### WiFi Fallback
+
+The system includes automatic WiFi fallback:
+1. Attempts to connect to configured WiFi network
+2. If connection fails, creates an access point
+3. Hostname is automatically generated from MAC address
+
+## Current Limitations
+
+- WiFi credentials are hardcoded in `Config.cpp` (should be configurable)
+- Limited error handling for network failures
+- No persistent storage for configuration
+- Basic health monitoring without advanced metrics
+
 ## Troubleshooting
 
 ### Common Issues
 
 1. **Discovery Failures**: Check UDP port 4210 is not blocked
-2. **WiFi Connection**: Verify SSID/password in NetworkManager
+2. **WiFi Connection**: Verify SSID/password in Config.cpp
 3. **OTA Updates**: Ensure sufficient flash space (1MB minimum)
 4. **Cluster Split**: Check network connectivity between nodes