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Video 50: Temperature and Humidity Monitoring with Adafruit IO
======================================================================================

Learn how to set up an ESP32 IoT project using MQTT and Adafruit IO, from hardware setup to code uploading and dashboard creation.

* **ESP32 Starter Kit Introduction**: Overview of the components needed for the project.
* **MQTT Explanation**: Understand the significance of MQTT in IoT applications.
* **Adafruit IO Setup**: Step-by-step guide to creating an account and dashboard on Adafruit IO.
* **Hardware Wiring Guide**: Detailed instructions on wiring the ESP32, DHT11 temperature sensor, and LED.
* **Arduino Code Walkthrough**: Explanation of the code including library installation, Wi-Fi setup, and MQTT connection.
* **Project Demonstration**: Watch the process of uploading the code, monitoring data on Adafruit IO dashboard, and remotely controlling the LED.


**Video**

.. raw:: html

    <iframe width="700" height="500" src="https://www.youtube.com/embed/M9BQweAsHJM?si=k2H0AhWg47AvMR1j" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

.. **Related On-line Tutorials**

.. * :ref:`ar_adafruit_io`