### Node-RED

Node-RED is a flow-based programming tool ( https://nodered.org ).
Rasperry Pi reference: https://nodered.org/docs/hardware/raspberrypi
Update Node-RED and node.js
update-nodejs-and-nodered
Install Dashboard UI
cd ~/.node-red
sudo npm i node-red-dashboard
Notes
• Reference: https://github.com/node-red/node-red-dashboard
• On a fresh Raspberry Pi installation, Node-RED must be started at least once ($node-red-start) to create folder ~/.node-red
• If npm is not installed, install: $sudo apt-get install npm
• After installation, restart Node-RED $node-red-stop and $node-red-start
• Update the Dashboard UI nodes via the Node-RED webinterface > Settings > Manage Palette

Changed: 2018-05-04 15:49, Category: Raspberry Pi, File: T6C234M2146.htm, ID: 2146