Blog
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Using Kafka with Node-RED
Kafka is one of the most powerful technologies enabling seamless data communication. Many individuals are utilizing it alongside Node-RED for real-time data exchange in their IoT and IIoT applications. However, some users are encountering difficulties in obtaining assistance with Kafka-related queries.
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How Kafka is applied in manufacturing
Have you ever wondered how manufacturing and automotive industries can effectively manage the vast amount of real-time data generated by... -
Looking towards Node-RED 4.0 and beyond
With Node-RED 4.0 coming soon, I wanted to take a look at what users can expect to see with the... -
Installing and operating Node-RED behind a firewall
Practitioners using Node-RED often find themselves in a situation where a firewall is deployed in their organization. This network configuration is... -
Storing Data: Getting Started with Node-RED
It's quite straightforward to pass plenty of useful data with each message (msg) in your flows. Not only can you... -
Speech-Driven Chatbot System with Node-RED
Have you ever wanted to integrate speech recognition and synthesis into your Node-RED project and thought it was too complex?... -
Sentiment Analysis with Node-RED
Have you ever built a sentiment analysis system to extract insights from text content? If yes then I don’t think... -
Capture Data from edge devices with Node-RED
While cloud computing has revolutionized data access and analysis, not all data can be accessed from the cloud. In many... -
Deploying the FlowFuse Device Agent via Balena
As part of the FlowFuse Staff Summit this year in Barcelona we met up with Marc Pous from Balena Io.... -
Integrate with ChatGPT Assistants with Node-RED
Introduction to the World of GPTs and AI Assistants In the ever-evolving landscape of artificial intelligence, Generative Pre-trained Transformers (GPTs) have... -
Node-RED Builder a GPT (Alpha) by FlowFuse
When ChatGPT was first released, my expectations were quite low. I had grown accustomed to the usual industry buzz for... -
Tracking Who Has Opened a Dashboard
As we continue to add features to the Node-RED Dashboard v2 one feature request that came in was to track... -
Embracing Innovation: Build vs Buy in MES
Manufacturing companies often struggle to choose between building custom MES solutions or buying ready-made software. Both options have their strengths,... -
Custom Vuetify components for Dashboard 2.0
Vuetify is a library of UI components using Vue. This saves the developers of Dashboard 2.0 a lot of time, but... -
How ChatGPT improves Node-RED Developer Experience
ChatGPT has the potential to have a significant impact on the Node-RED community. It is a powerful language model that... -
Share & Preview Flows on flows.nodered.org
For years, Node-RED's website has provided functionality to share flows through flows.nodered.org This week, we at FlowFuse have contributed a new... -
Modernize your legacy industrial data. Part 2.
In part 1 of this series, I introduced the topic of working with legacy industrial data from the likes of... -
Modernize your legacy industrial data
Industrial systems generate valuable data, but legacy protocols like Modbus or non-IIoT standards often make it hard to use. Bridging... -
How to Build an OPC UA Client Dashboard in Node-RED - Part 3 (2026)
This article is the third and final part of our OPC UA content series. In the first article, we cover...
