Blog

Build a bulletproof data validation gateway that catches corrupted sensor readings, malformed MQTT payloads, and drifting PLC data before they wreak havoc on your factory floor.

Learn how to implement store-and-forward buffering for data collection. This guide shows you how to build an edge system with FlowFuse that maintains complete data continuity during network outages, preventing production data loss and compliance gaps.

FlowFuse 2.24: FlowFuse Expert in the Node-RED Editor, Scheduled Updates, Simpler Edge Device Addition, Store and Forward Blueprint, and what's next!

Build a modern HMI using FlowFuse to monitor and control factory equipment from any browser

Discover how FlowFuse combines LLMs and Model Context Protocol (MCP) with Node-RED to enable text-driven operations, transforming industrial data into actionable insights through natural language queries.

Step-by-step guide to building an OCR system in FlowFuse for scanning product labels, extracting text, and validating serial numbers using Node-RED flows.

Learn how to ingest CSV logs from PLCs and SCADA systems into MQTT brokers, databases, and dashboards. Build real-time and batch processing pipelines with Node-RED and FlowFuse.

PTC's $600M divestment of Kepware and ThingWorx to TPG raises critical questions for industrial organizations. Learn what this means for your data strategy and why open-source alternatives like FlowFuse offer a path forward.

Learn how to extract data from Siemens, Allen-Bradley, Omron, Mitsubishi, OPC UA, and Modbus, transform it, and publish to MQTT using FlowFuse—without expensive gateways or consultants.

MCP and ONNX nodes, FlowFuse AI Expert on the homepage, Application-level Permission Control, FlowFuse Assistant for Self-Hosted, and more!

Learn how to reliably log PLC data to CSV files using FlowFuse, handling connection drops, file corruption, and timestamp drift.

Meet FlowFuse Expert that gives you a clear recipe to build Node-RED flows, step by step.

Learn how to build a fully functional MCP server in Node-RED with FlowFuse, enabling AI agents like Claude, Gemini, and GPT to access data, perform actions, and streamline industrial operations using a low-code approach.

Create your own AI agents and deploy trained models in Node-RED

Learn how to integrate Allen-Bradley PLCs with FlowFuse using EtherNet/IP. This guide covers connected and unconnected messaging, reading and writing tags, and building industrial automation workflows in Node-RED.

Learn how to train and export an image classifier model, and integrate it with FlowFuse AI Nodes for low-code inference in Node-RED.

How edge-cloud hybrid AI architectures unlock new possibilities for industrial applications while leveraging the best of both worlds.

Looking back on where Node-RED came from to understand the impact it has had on industry