What is node-RED?
Node-RED is a programming tool for wiring together hardware devices, APIs and online services. It provides a browser-based editor that makes it easier to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click. Flows can then be deployed to the runtime in a single-click, and JavaScript functions can be created within the editor using a rich text editor, and flows created in Node-RED are stored using JSON which can be imported and exported for sharing with others. It is free to use and open source under an Apache 2.0 license.
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FAQs
What is node-RED?
Node-RED is a programming tool for wiring together hardware devices, APIs and online services. It provides a browser-based editor that makes it easier to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click. Flows can then be deployed to the runtime in a single-click, and JavaScript functions can be created within the editor using a rich text editor, and flows created in Node-RED are stored using JSON which can be imported and exported for sharing with others. It is free to use and open source under an Apache 2.0 license.
How much does node-RED cost?
node-RED starts at $0.