Wiring the Internet of Things with Node-RED

Discover how Node-RED enables low-code IoT development, connecting devices, APIs, and services with a graphical interface, and learn about its features, use cases, and benefits for creating custom IoT applications.

Key takeaways
  • Node-RED allows users to wire together devices, APIs, and services without extensive coding knowledge.
  • It provides a graphical user interface for creating and managing flows.
  • Users can create custom nodes for specific use cases.
  • Node-RED can connect to various platforms, such as Twitter and Xively.
  • It supports multiple programming languages, including JavaScript.
  • Users can easily create and test flows locally, then deploy them to the cloud or a local machine.
  • The tool is open-source and has a large community of developers contributing to its growth.
  • It provides a low-code solution for IoT development, making it accessible to non-programmers.
  • Node-RED allows for the creation of custom protocols and standards.
  • Users can share their flows with others in the community.
  • The tool supports various data sources, such as databases and IoT devices.
  • Node-RED automatically updates its nodes to the latest versions.
  • It provides a simple and intuitive way to create IoT applications.
  • The tool supports various programming paradigms, including functional programming.
  • Users can create custom nodes for specific hardware, such as the Raspberry Pi.
  • Node-RED provides a flexible and extensible framework for IoT development.