Node‑RED Training Course Online

9 Lesson

25 Hours

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igmGuru offers a Node‑RED training program designed for learners of all levels. The course covers essential Node‑RED concepts, context management, dashboard design, MQTT and API integration, and IoT device connectivity. Our Node‑RED course curriculum is crafted by experienced automation and IoT professionals with 10+ years of expertise in building scalable, real-world applications. Enroll in our Node‑RED certification training to gain hands-on experience with real-world projects, IoT integration, and dashboard development, preparing you to build production-ready applications.

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Overview

Prerequisites

Basic programming concepts (variables, logic, functions)
Basic JavaScript knowledge
Familiarity with Node.js (helpful, not always mandatory)
Basic networking concepts (HTTP, APIs, MQTT) – useful
Basic understanding of IoT/electronics (optional, for hardware-based courses)

What You Will Learn

Node-RED fundamentals and flow-based programming concepts
Creating, editing, and deploying flows
Using core Node-RED nodes (input, output, function, debug)
Writing JavaScript in function nodes
Integrating APIs, HTTP services, and webhooks
Working with MQTT and IoT devices
Data processing, transformation, and routing
Error handling and debugging flows
Deploying and managing Node-RED applications
Building real-world automation and IoT solutions

Tools and Technologies Covered

Node-RED editor and runtime
Node.js
JavaScript
MQTT protocol
HTTP / REST APIs
JSON data handling
Node-RED Dashboard
IoT devices and sensors (optional)

Career Opportunities After Completing Node-RED Training

IoT Developer
Automation Engineer
Node-RED Developer
Integration Engineer
Industrial IoT (IIoT) Engineer
Backend / API Integration Developer
Smart Systems Engineer

Key Features

1 On 1 Training Option Available
24 X 7 Lifetime Support & Access
Small Batches Upto 10 Participants
Experienced & Professional Trainers
100% Job Assistance
Flexible Schedule

Course Curriculum

Lesson 1 - Introduction & Setup

1. What is Node-RED (overview & use cases)

2. Installing Node-RED (local / Raspberry Pi / cloud)

3. Node-RED interface & workspace basics

Lesson 2 - Core Concepts

1. Understanding flows and nodes

2. Working with messages (msg object)

3. Using the Palette and adding nodes

4. Context (flow/global) and subflows

Lesson 3 - Basic Nodes & Flow Creation

1. Inject, Debug, and Function nodes

2. Input/Output nodes

3. Wiring and flow organization

4. Debugging and troubleshooting

Lesson 4 - Data Processing

1. Data transformation and message properties

2. Working with JSON and JavaScript functions

3. Conditional logic & loops

4. Error handling in flows

Lesson 5 - Networking & Integration

1. HTTP and REST APIs

2. Webhooks and external service calls

3. MQTT protocol & broker integration

Lesson 6 - Dashboards & Visualization

1. Installing and using Dashboard nodes

2. Designing UI elements (charts, buttons, controls)

3. Real-time data visualization

Lesson 7 - IoT & Hardware Connections

1. Interfacing sensors and actuators

2. Raspberry Pi / Arduino / ESP32 integration (optional hardware)

3. MQTT for device messaging

Lesson 8 - Projects & Deployment

1. Building complete application examples

2. Exporting and importing flows

3. Deploying flows in production or on startup

Lesson 9 - Advanced Topics (Optional)

1. Custom function development with JavaScript

2. Data persistence & databases (InfluxDB/MariaDB)

3. Docker & microservices with Node-RED

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1-800-7430-173 (US Toll Free)

+91 7240740740 (India)

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Course Fees

Online Class Room Program

US $ 799.00

100% Money Back Guarantee

Duration : 25 Hrs
Plus Self Paced

Classes Starting From

Fast Track Batch 14 Jun 2026
Weekday Batch 15 Jun 2026
Weekend Batch 20 Jun 2026

Corporate Training

Customized Training Delivery Model
Flexible Training Schedule Options
Industry Experienced Trainers
24x7 Support

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Want to know Today's Offer

Node-RED Certification

After completing the Node‑RED training and hands-on practical exercises, learners will receive a course completion certificate from igmGuru. This certification validates your expertise in building and deploying flow-based applications using Node‑RED,integrating APIs and IoT devices, and developing scalable automation and IoT solutions. It also demonstrates your ability to implement advanced Node‑RED techniques, handle real-time data, design dashboards, and apply best practices for modern automation and IoT projects.

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Node‑RED Training Course Online