Introduction to Node-red

4.8
12 个评分
提供方
Coursera Project Network
在此指导项目中,您将:

Learn to work with Node-Red Environment

Learn to work with core nodes

Learn to work with APIs in node red

Clock2 hours
Beginner初级
Cloud无需下载
Video分屏视频
Comment Dots英语(English)
Laptop仅限桌面

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.

您要培养的技能

  • Node-Red
  • JavaScript

分步进行学习

在与您的工作区一起在分屏中播放的视频中,您的授课教师将指导您完成每个步骤:

  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

指导项目工作原理

您的工作空间就是浏览器中的云桌面,无需下载

在分屏视频中,您的授课教师会为您提供分步指导

审阅

来自INTRODUCTION TO NODE-RED的热门评论

查看所有评论

常见问题

常见问题

还有其他问题吗?请访问 学生帮助中心