Streaming ESP32-CAM Images to Multiple Browsers via MQTT

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In this tutorial, you'll learn how to publish images from an ESP32-CAM board to multiple browser clients using MQTT (Message Queuing Telemetry Transport). This setup will enable you to create a platform that functions similarly to a live video stream, viewable by an unlimited number of users.

Prerequisites

Before diving in, make sure you have completed the following prerequisite tutorials: