ESP32 Tutorial 49 - Control DC Motor Over The internet using Adafruit IoT | SunFounder's ESP32 kit

Video Description

In this video we learn how to control the speed, direction and start/stop of DC motor using ESP32 over could 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 Resource page for SunFounder ESP32 Start Kit: https://robojax.com/course_view.php?id=3 Code shown in this video: https://robojax.com/course3/?vid=lecture49 You buy me a coffee https://ko-fi.com/robojax Purchase SunFounder's Page ESP32 Learning Kit: http://robojax.com/L/?id=368 📚⬇️ Download and resource page https://robojax.com/RJT673 Related videos: Introduction to learning kit and installing software https://youtu.be/fsLxbRaqsaE How to use a breadboard: https://youtu.be/jTJ-JL2gEuQ **** Purchase ESP32 from Affiliated Stores *** Amazon USA: https://amzn.to/3N79EPL Amazon Canada: https://amzn.to/3Rm6VEs Amazon UK: https://amzn.to/46ArnWL Amazon Deutschland https://amzn.to/4aCcGFW Amazon Japan: https://www.amazon.co.jp//dp/B0CLDJ2DL7/ SunFounder website: http://robojax.com/L/?id=368 eBay: AliExpress: https://s.click.aliexpress.com/e/_DFlLFnh 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 Introduction 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 If you found this tutorial helpful, please support me so I can continue creating contents like this. Here is PayPal link https://bit.ly/donate-robojax Or buy me a coffe https://ko-fi.com/robojax Power Supply I use: DC 30V 60A Power supply: https://s.click.aliexpress.com/e/_98Ah5c DC 60V 30A Power supply: https://s.click.aliexpress.com/e/_APyPJ0 Follow me on Facebook http://fb.me/robojaxTV Follow me on Twitter: https://twitter.com/robojaxTV Follow me on Instagram: https://instagram.com/robojax/ Follow me on TikTok : https://tickTok.com/@robojaxtv Tutorial by Robojax.com Get other projects code and learn Arduino http://robojax.com/ #robojax #SunFounder #RobojaxESP32