Introduction to Node-red

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estrellas
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En este proyecto guiado, tú:

Learn to work with Node-Red Environment

Learn to work with core nodes

Learn to work with APIs in node red

Clock2 hours
BeginnerPrincipiante
CloudNo se necesita descarga
VideoVideo de pantalla dividida
Comment DotsInglés (English)
LaptopSolo escritorio

By the end of this project, you will learn the basic concepts and fundamentals of Node-red. Node-RED is an opensource flow-based development tool for visual programming in javascript it allows the programmers to interconnect physical I/O, could based-systems, databases and different APIs, in many ways. originally, it was designed to work with the Internet of Things, i.e. devices that interact and control the real world, as it has evolved, it has become useful for a range of applications. In this project, we are going to cover key-core nodes in node-red. at the final task of this project we will create a weather alert application using node-red.

Habilidades que desarrollarás

  • Node-Red
  • JavaScript

Aprende paso a paso

En un video que se reproduce en una pantalla dividida con tu área de trabajo, tu instructor te guiará en cada paso:

  1. Understand the purpose of the project, and how to setup and run the Node-red.

  2. Learn how to manipulate the msg object through the flow by using change and function nodes.

  3. Learn to use Switch and Template nodes in your flow.

  4. Learn the different variable scopes context, flow and global scopes in node-red

  5. Learn to Work with APIs in node-red

Cómo funcionan los proyectos guiados

Tu espacio de trabajo es un escritorio virtual directamente en tu navegador, no requiere descarga.

En un video de pantalla dividida, tu instructor te guía paso a paso

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