The Ultimate Node-RED Programming for Electronics DIY | Udemy Coupons 2025

Certainly! In the course titled “Node-RED Programming: Design IoT Projects with Raspberry Pi” students will embark on an exciting journey into the world of Internet of Things (IoT) development. Node-RED is a powerful, flow-based development tool for visual programming, perfect for IoT projects. With Node-RED, you can easily create workflows to control your devices, integrate APIs, and much more. Here’s what they’ll learn:

1. Introduction to Node-RED:
   • Understand the fundamentals of Node-RED, a powerful visual editor for building IoT applications.
   • Set up Node-RED on Raspberry Pi.
2. Flow-Based Programming:
   • Explore flow-based programming concepts.
   • Create automation logic by connecting nodes within Node-RED.
3. Device Integration:
   • Connect sensors, actuators, and devices to Node-RED.
   • Learn how to read data from Raspberry Pi.
4. IoT Protocols and Communication:
   • Dive into communication protocols like MQTT and HTTP.
   • Implement MQTT-based communication between devices and Node-RED.
5. Dashboard Creation:
   • Design interactive dashboards using Node-RED’s nodes.
   • Visualize real-time data, charts, and visual elements.
6. Advanced Topics:
   • Master debugging techniques, error handling, and logging in Node-RED.
   • Integrate external APIs and cloud services seamlessly.
7. Hands-On Projects:
   • Work on practical projects such as home automation, weather stations, and more.
   • Apply your skills to real-world scenarios and unleash your creativity!

By the end of this course, students will be well-equipped to build their own IoT solutions using Node-RED, Raspberry Pi. Let’s dive in and create something amazing!