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.

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Related On-line Tutorials

• 8.6 Temperature and Humidity Monitoring with Adafruit IO