• Node-RED is a programming tool

Node-RED is a programming tool for creating innovative and intriguing connections

The connections between physical devices, APIs, and web services.

What are the features of NODE-RED?

Browser-Based Flow Editing:

  • Node-RED has a browser-based flow editor that makes it simple to connect flows using the palette's many nodes. After that, flows may be pushed to the runtime with a single click.
  • A rich text editor may be used to generate JavaScript functions within the editor.
  • You may store important functions, templates, and flows to a built-in library and reuse them later.

Built on Node.js

  • The lightweight runtime is based on Node.js, which benefits from its event-driven, non-blocking paradigm. This makes it perfect for use at the network's edge, as well as in the cloud, on low-cost hardware like the Raspberry Pi.
  • It's simple to expand the range of palette nodes to add new features thanks to Node's package repository, which has over 225,000 modules.

 

Social Development

  • Node-RED flows are saved in JSON format, which may be readily imported and exported for sharing with others.

Node.js has been used to build Node-RED, which takes full use of the event-driven, non-blocking architecture. This makes it perfect for use at the network's edge, as well as in the cloud, on low-cost hardware like the Raspberry Pi.

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