ESP32 Tutorial 46 - Remote Temperature Monitoring using HiveMQ MQTT | SunFounder's ESP32 kit

In this video we learn how to use MQTT brokerage service to monitor temperature by publishing it to HiveMQ and subscribe to LED message to turn ON/OFF LED. Full code and wiring is explained. 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 Purchase SunFounder's Page ESP32 Learning Kit: http://robojax.com/L/?id=368 The best thank you for me is to not to skip ads and Subscribe 🔔 to my channel, like 👍 the video It is greatly appreciated. 🔔 😊. I will reply to all Subscriber's 🔔 questions. So make sure to Subscribe.😊 . Related videos: 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 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=lecture46 Use Chapters from timeline or click on the time 00:00 Start 2:05 Introduction to the project 7:06 Free HiveMQ service 7:56 Wiring explained 11:11 Arduino code explained 18:46 Selecting ESP32 board and COM port in Arduino IDE 20:30 Demonstration of HiveMQ Free broker 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 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