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Node-RED

Wikipedia Node-RED

2020-09-27      2020-10-25      2020-11-23

Homepage

Installation

  • Getting started Raspberry Pi
    Hinweis: lokale Installation ohne npm wurde verwendet sudo apt-get install nodered
  • Getting started Windows - installed on Acer
    Hinweis: Command-Window: node-red - Chrome browser: http://127.0.0.1:1880/ - Details see NR

Upgrading Node-RED

sudo npm install -g --unsafe-perm node-red
Using upgrade-script see Getting started on Raspberry Pi - Retrieved 2021-04-27
bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered)
Upgrade example and logfile - upgrated 2021-04-28

Restart Node-RED

node-red-stop && node-red-start

Backup

Back up following files within /home/pi/.node-red by using sftp service (e.g. FileZilla):

  • flow.json,
  • flows_cred.json,
  • settings.js,
  • package.json, and
  • package-lock.json.

Then, to restore them, copy those files back over, open the folder in a terminal, and type npm install.
That should get everything right back to where it was.


Raspberry Pi Projekte using Node-Red.


Documentation

Node-RED Library
Node-RED Cookbook

Node RED Programming Guide

Node-RED YouTube - Official
Node-RED YouTube - Haus Automation (german)
Node-RED YouTube - Dashboard Tutoriel with CSS style handling

Changing Favicons for node-red Dashboards


Public Examples

Public Flows
Public Subflows


Private Projects

Private Flows




About

Repository for own Node-Red flows

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