In this video we learn how to control the speed, direction and start/stop of DC motor using ESP32 over clould using MQTT protocol provided by Adafruit.
This video is part of series of Tutorials for SunFounder ESP32 IoT Learning Kit which can be viewed here : https://bit.ly/sf-esp32-video
Resources page for this video:
Robojax Resurce page for SunFounder ESP32 Start Kit: https://robojax.com/course3
Code shown in this video: https://robojax.com/course3/?vid=lecture49
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Related videos:
Intorduction to learning kit and installking software https://youtu.be/fsLxbRaqsaE
How to use a breadboard: https://youtu.be/jTJ-JL2gEuQ
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ESP32 Download and resocures page: https://docs.sunfounder.com/projects/esp32-starter-kit/en/latest/
Resources page for this video:
Robojax Resource page for SunFounder ESP32 Starter Kit Course: http://robojax.com/course3
Download the code for this video from Robojax.com https://robojax.com/course3/?vid=lecture49
Use Chapters from timeline or click on the time
00:00 Start
2:21 Intoduction to the project
4:20 How DC Motor is controlled
6:39 L293D Motor Driver
11:42 What is MQTT?
15:03 Adafruit IO setup
19:17 Wiring Explained
22:42 Code explained
35:28 Project Demonstration
Tutorial by Ahmad Shamshiri form Canada
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