Blog
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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 you'll need an explanation of how complex it is to build. In this guide, we will build a sentiment analysis system with Node-RED using Dashboard 2.0 in a few easy steps.
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Selecting a broker for your Unified Namespace
When starting to roll out a new data distribution architecture for the unified namespace (UNS), one of the first questions... -

FlowFuse 2.0 Release
Following the release of FlowFuse 1.0 end of 2022, we're excited to release FlowFuse 2.0, marking a significant step in... -

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... -

FlowFuse is now SOC 2 Type 1 Compliant
FlowFuse achieved SOC 2 type 1 compliance! SOC 2, governed by the American Institute of Certified Public Accountants (AICPA), is... -

Send a File to Node-RED
Have you ever needed to send a CSV file to your Node-RED instance? This file can go on to populate... -

Import a File into Node-RED with Dashboard 2.0
Need to get a file into Node-RED, but don't want to over complicate things. This article outlines how you... -

Data Modeling for your Unified Namespace
In the realm of industrial manufacturing, the concept of a Unified Namespace (UNS) emerges as a pivotal instrument for enhanced... -

Thank you for an incredible 2023!
At the end of the year there’s always an opportunity to review how the year went, and I'm gonna take... -

Introduction to the Unified Namespace (UNS) – 2026 Updated Guide
As your organization is generating more data there’s key architectural decisions to be made to ensure the full value can be... -

Run Node-RED as a service on Windows
FlowFuse's device agent allows you to manage and run your Node-RED instances on your own hardware such as a Raspberry Pi... -

Building a Custom Video Player in Dashboard 2.0
Dashboard 2.0 just got a lot more powerful with our new updates to the ui-template node. New features added to... -

Beyond Automation - AI Use Cases that are shaping the next manufacturing frontier
Are we standing on the brink of a Fifth Industrial Revolution? The manufacturing industry has been in a state of... -

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.... -

Overhauling the Dashboard 2.0 Build Pipeline
As a developer, sometimes you have to hold up your hands and realise something you've spent two weeks building needs... -

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... -

Chart Improvements & Migrating to Dashboard 2.0
It's been a little while since we've done an update, since we last posted we've moved into the 0.7.x releases...
