Intro to Node-RED: Part 2 Best Practices
In this Node-RED tutorial for beginners Opto 22's Terry Orchard goes over some best practices for creating an IIoT Node-RED flow. A few of the tips and tricks covered in this video workshop include:
Importing and exporting flows
Back up flows
Copy, paste, move nodes
Using Comment nodes
Wiring nodes
Snap to grid
keyboard shortcuts
Library
Function nodes, subflow nodes, msg.payload, and catch nodes
Learn more at http://developer.opto22.com
http://workshops.opto22.com
http://www.opto22.com
https://nodered.org
https://help.github.com
0:00 Introduction
1:42 Import into a new flow
2:03 Export an entire flow
2:41 Import/export all flows
3:07 Move nodes between flows
3:24 Add/ delete flows
3:45 Name and describe flows
4:44 Tips on wiring nodes
5:51 Keyboard shortcuts
6:12 Using libraries
6:56 Function nodes
8:43 Subflow nodes
10:08 Catch nodes
10:46 Msg.payload nodes
#nodered #tutorial
