Raspberry Pi + Node-RED Tutorial | Build Smart IoT Applications

Published: 13 February 2026
on channel: Eduonix Learning Solutions

493

Learn how to build interactive IoT dashboards using Node-RED on Raspberry Pi and control real-world hardware with simple visual programming. In this video, we walk through your first Node-RED dashboard project, where you’ll connect switches and buttons to control LEDs and design clean, functional dashboard layouts.
This session focuses on turning your Raspberry Pi into a powerful IoT control hub using Node-RED’s drag-and-drop interface. You’ll understand how dashboard nodes work, how user inputs like switches and buttons interact with GPIO pins, and how to design dashboards that are easy to use and visually organized.

This lesson is part of Section 4: Building Interactive Dashboards with Node-RED on Raspberry Pi, covering:
Creating your first Node-RED dashboard project
Connecting dashboard switches and buttons to control LEDs
Understanding Node-RED UI nodes and GPIO integration
Designing and organizing dashboard layouts for IoT projects

📌 What you’ll gain from this video:
Hands-on experience with Node-RED dashboards
Practical IoT control using Raspberry Pi GPIO
Skills to build interactive, real-time IoT interfaces
A strong foundation for smart home and automation project

🎯 Watch now and start building real IoT dashboards that control hardware in real time!

👉 This video is just a sneak peek from our full course: ‘ Node RED Programming: Design IoT Projects with Raspberry Pi’!

🔗 Enroll now: https://www.eduonix.com/raspberry-pi-...

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