Node-RED

Wikipedia Node-RED

         

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.

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Raspberry Pi Projekte using Node-Red.

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Documentation

Node-RED Library
Node-RED Cookbook

Node RED Programming Guide

Node-RED YouTube - Official
Node-RED YouTube - Haus Automation (german)
Changing Favicons for node-red Dashboards

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Public Examples

Public Flows
Public Subflows

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Private Projects

Private Flows

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