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ESP32 WiFi Configuration Portal

Easily connect your ESP32 to WiFi without hardcoding credentials.
Starts in AP mode, hosts a web page for SSID & password input, then optionally switches to STA mode (auto-connect currently disabled) after credentials are entered.

Features

  • 📡 AP mode for WiFi setup via browser
  • 💾 EEPROM storage for WiFi credentials with reset option
  • 💡 LED status indicators for AP mode, STA connection, and connection attempts
  • ⚡ Non-blocking LED blinking for smooth visual feedback
  • 🌐 Asynchronous web server using ESPAsyncWebServer

How to Use

  1. Power on ESP32 — it creates the network wifiSetup-Esp32 (password: bluewave@123)
  2. Connect and open browser at http://192.168.4.1
  3. Enter WiFi details and submit
  4. ESP32 saves credentials to EEPROM (auto-connect is currently disabled; device stays in AP mode)
  5. After modifying code, you can enable auto-connect by uncommenting the connection call

License

MIT License