WebSocketServer is a WebSocket server library for Arduino, specifically designed for the ESP32 platform. This library allows you to create a WebSocket server on your ESP32 device, enabling real-time communication between the ESP32 and web clients.
- Easy-to-use API for setting up a WebSocket server
- Support for handling multiple WebSocket connections
- Ability to broadcast messages to all connected clients
- Customizable message handling with callback functions
- Built-in ping mechanism to monitor connection status
- ESP32 development board
- Arduino IDE with ESP32 board support installed
- WiFi network for the ESP32 to connect to
- Download the library from the GitHub repository.
- Extract the downloaded ZIP file.
- Copy the
WebSocketServerfolder to your Arduino libraries directory (usually located at~/Documents/Arduino/libraries).
The example is provided in the examples folder of the library. Run it on your ESP32 device to start a WebSocket server and then use the web.html in the same folder to connect to the server.