Uploaded December 2020 | Updated September 2026, 1 week ago

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The ESP32 controller is programmed as a webSocket server to establish real-time communication with a client browser.

Link to code:
akuzechie.blogspot.com/2020/12/esp32-websocket-server.html

Link to Ulas Dikme YouTube channel:
youtube.com/channel/UCM93TMYG5-WE7tQ1UT-EJKw

Link to libraries:
arduinolibraries.info/libraries/web-sockets
arduino.cc/reference/en/libraries/wifiwebserver

Contents:
0:00 Introduction
0:35 HTTP & AJAX Client-Server Models
1:38 WebSockets Specs
2:09 ESP32 WebSocket Client/Server Model
3:00 Block Diagram of Implemented System
3:24 Demonstration
3:45 C++ Sketch
7:22 HTML, CSS & JavaScript Codes
8:37 C++ Sketch (continued)
9:33 JavaScript Code (continued)
10:08 Conclusion