Node-RED is built on Node.js, taking full advantage of its event-driven, non-blocking model. This makes it ideal to run at the edge of the network on low-cost hardware such as the Raspberry Pi as well as in …

Node-RED is a flow-based, low-code development tool for visual programming, originally developed by IBM for wiring together hardware devices, APIs and online services as part of the Internet of things.

Node-RED is a project of the OpenJS Foundation. Copyright OpenJS Foundation and other contributors, https://openjsf.org under the Apache 2.0 license.

Low-code programming for event-driven applications. Latest version: 4.1.0, last published: a month ago. Start using node-red in your project by running `npm i node-red`. There are 247 other projects in the …

Starting from the very basics, it introduces you to how Node-RED works and how to get the most out of its built in nodes. Each lecture consists of a series of hands-on examples that take you from basic to …

Jun 20, 2024 · Node-RED is a stream-based development tool for visual programming, primarily focused on wiring the Internet of Things (IoT). This programming tool is developed to wire together hardware …

Dec 25, 2025 · In this section you will find tutorials on how to utilize various technologies with Node-RED, such as implementing webhooks for task automation, creating REST APIs, GraphQL …

This guide will help you get Node-RED installed and running in just a few minutes. Pick where you want to run Node-RED, whether on your local computer, a device such as a Raspberry Pi or in the cloud …

2 days ago · An Espressif ESP32, ESPHome, and Node-RED Ensmarten These Wardrobe and Mirror Lights A weekend's worth of DIY delivers a smart lighting system, complete with contactless …

Creating Nodes How to create nodes to extend the Node-RED palette