Uploaded November 2018 | Updated September 2026, 1 week ago

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This tutorial explains how to use the template processing features of the async web server libraries, using the EPS32 and the Arduino core.

Written version of the tutorial with source code at my blog:
techtutorialsx.com/2018/07/22/esp32-arduino-http-server-template-processing

ESP32 Firebeetle board:
dfrobot.com/product-1590.html

Related ESP32 tutorials:
ESP32 protocol buffers: techtutorialsx.com/2018/10/19/esp32-esp8266-arduino-protocol-buffers
ESP32 async web server libraries getting started: techtutorialsx.com/2017/12/01/esp32-arduino-asynchronous-http-webserver
ESP32 serve image from file system: techtutorialsx.com/2018/08/24/esp32-http-web-server-serving-image-from-file-system
ESP32 async web server add headers to response: techtutorialsx.com/2018/07/24/esp32-arduino-web-server-add-header-to-response

A lot more ESP32 written tutorials at my blog, with source code and detailed explanation:
techtutorialsx.com/category/esp32

ESP8266 tutorials:
techtutorialsx.com/category/esp8266