MQTT with ESP32 and DHT22 using Wokwi | Display on Node-Red Dashboard скачать в хорошем качестве

MQTT with ESP32 and DHT22 using Wokwi | Display on Node-Red Dashboard

In this video, we will see how to Simulate ESP32 Integration with DHT22 with Wokwi and send the temperature and humidity values to the Node-RED Dashboard using MQTT. By the end of this video, you can see the real-time changes in Temperature and humidity of DHT22 on the Node-Red Dashboard using the MQTT publish and subscribe mechanism. 1. Setup ESP32 with DHT22 in Wokwi 2. Add the libraries needed 3. Upload the code 4. Setup the MQTT publish in code 5. Setup Node-Red 6. Create a Node-Red Dashboard to subscribe 7. View the Dashboard for the Temperature and Humidity values This can be used as IoT projects for final year students __________________________________________________________ 🔗Important links: GitHub Tutorial Link: https://github.com/Hariharnath-Paduch... Wokwi Home Page: https://wokwi.com/ ESP32 Pin Layout: https://docs.espressif.com/projects/e... Enrol in IoT Course: https://www.udemy.com/course/iot-for-... I am building an IoT Community on WhatsApp, click the below link to join the group https://chat.whatsapp.com/EXsqXCx318c... Support my work: https://buymeacoffee.com/hariharnath __________________________________________________________ 🙋Connect with Me:- Presenter: Hariharnath Paduchuru LinkedIn:   / hariharnath   WhatsApp Group: https://chat.whatsapp.com/EXsqXCx318c... Instagram:   / iotfrontier   Book 1:1 on Topmate - https://topmate.io/hariharnath_paduch... __________________________________________________________ 🎥 🎤️ My Video Equipment:- Boya ByM1 mic: https://amzn.to/3MkRMRg BROLAVIYA Overhead Video Mobile Stand: https://amzn.to/3QCpDYq Digitek Tripod: https://amzn.to/49g1Cxm Digitek Ring light: https://amzn.to/46LGwFJ __________________________________________________________ 🎞Curated Playlists:- IoT Fundamentals:    • Fundamentals of IoT   IoT Applications:    • IoT Applications   Career in IoT:    • Career in IoT   IoT Cloud Platforms:    • IoT Cloud Platforms   Azure IoT Series:    • Azure IoT Tutorial Series   Node-RED Tutorials:    • Node-RED Tutorials   __________________________________________________________ ‪@Wokwi‬ #mqtt #esp32 #wokwi