Node-RED Forum

Topic	Replies	Views	Activity
How to add/update nodes to the Flow Library FAQs The Flow Library will no longer automatically detect updates to modules on npm. (see this post for the background). Adding a new node to the library If you have a new node to add to the library, click on the + button at…	5	16447	22 May 2020
How to share code or flow json FAQs To share code samples or flow json in this forum, you need to take care to format it properly so that it is displayed correctly. The easiest way to do that is to click the 'Preformatted Text' button in the toolbar: T…	7	48837	6 July 2020
Welcome to the Node-RED Forum!	0	45831	24 April 2018
Align two charts perfectly? Dashboard dashboard-2 , ui-chart	3	15	13 February 2026
Dashboard 2.0: Layout : Fixed : Am I the only one who struggled with this? Dashboard	8	90	13 February 2026
How do you handle analog sensors? I wan to Industrial	2	13	13 February 2026
Analog sensor -> ESP Home -> MQTT -> Node Red Hardware	1	17	13 February 2026
Node-RED 5 - next beta preview Core Development	11	93	13 February 2026
Getting I/O signals from old machines to communicate with Node-RED Industrial	5	90	13 February 2026
RPi 3 / 4 - Boot problems with Zigbee Coordinator plugged in Hardware raspberry-pi	0	20	13 February 2026
Flowfuse dashboard issue displaying an image Dashboard dashboard-2	9	140	13 February 2026
Ui_number - Dashboard 2.0 - Bug Dashboard dashboard-2	5	106	12 February 2026
[Announce] node-red-contrib-sfcored Share Your Nodes	2	84	12 February 2026
Struggling with complex logic? Managing Node-RED flows with SFCoRED General	2	49	12 February 2026
Mqtt-check node General mqtt	3	75	12 February 2026
Node-Red crashes internally since updated to latest version of Node.JS General	7	47	12 February 2026
Node-red-contrib-rainbird General	1	47	12 February 2026
Midea XYE direct communication General	2	63	11 February 2026
IKEA Bilresa switch & node-red-matter-controller Share Your Projects	2	82	11 February 2026
How i can use (ui-led )node Dashboard node-red-dashboard , function-node , dashboard-2	12	130	11 February 2026
Dashboard Grid Breakpoint Config: Reference Docs? Dashboard	3	69	11 February 2026
:tada: Node-RED 4.1.5 available News	1	156	11 February 2026
Chart update not working Dashboard dashboard-1	2	33	11 February 2026
Is multiple node versions usage necessary? General	5	94	11 February 2026
Possible to be notified from Dahua intercom to Amazon Echo, talk two way and open the door? General	2	37	11 February 2026
Downloading a file from dashboard only work if I have the Node-RED editor open in my browser too? Dashboard dashboard-2	4	46	10 February 2026
Feature request for deleting context and flow data Feature Requests	6	76	10 February 2026
How can NODE-RED communicate with Mitsubishi FX3U? The communication uses Mitsubishi's programming port, but I couldn't find a usable node in NODE-RED. Has anyone done this before? Industrial	3	69	10 February 2026
Node.JS require(es-module) for Node-RED v5? Feature Requests	11	142	10 February 2026
Pi life expectancy Hardware	43	799	9 February 2026

How to add/update nodes to the Flow Library

The Flow Library will no longer automatically detect updates to modules on npm. (see this post for the background). Adding a new node to the library If you have a new node to add to the library, click on the + button at…

5

16447

22 May 2020

How to share code or flow json

FAQs

To share code samples or flow json in this forum, you need to take care to format it properly so that it is displayed correctly. The easiest way to do that is to click the 'Preformatted Text' button in the toolbar: T…