Uploaded December 2020 | Updated September 2026, 1 week ago

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ESP32 controller is programmed as a web server communicating with a client web browser using AJAX web technology.

Link to code:
akuzechie.blogspot.com/2020/12/esp32-web-server-using-ajax.html
Reference:
NodeMCU ESP8266 Communication Methods and Protocols
circuits4you.com/nodemcu-esp8266-communication-methods-and-protocols

Contents:
0:00 Introduction
0:37 AJAX Specs
1:06 ESP32 Client-Server Model
1:50 Block Diagram
2:21 Demonstration
2:46 C++ Sketch
3:20 HTML & CSS Code
5:23 JavaScript Code
7:45 Future Project: ESP32 & WebSocket