How to Make an Arduino WebSocket Server with an ESP32

The WebSocket protocol is a useful tool for communicating between servers and clients without the need for HTTP. Here, I show how to create an Arduino WebSocket server on an ESP32 that echoes simple text messages back to connected clients. I test the server with a basic Python script.

Arduino and Python code from the video can be found here: http://shawnhymel.com/1675/arduino-websocket-server-using-an-esp32/