Node-RED Forum

Topic	Replies	Views	Activity
📅 Node-RED Con 2025 - Call For Papers now open! Events We're excited to announce that Node-RED Con 2025 will be held online on Tuesday, 4 November 2025. This year, the conference is dedicated to showcasing the power of Node-RED applications in industry. It's a community-cen…	5	349	26 June 2025
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	15985	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	48266	6 July 2020
Welcome to the Node-RED Forum!	0	45640	24 April 2018
Sharing flows on the forum just get prettier News	34	114	6 July 2025
Neo-pixel LED, heart beat. Help General	8	18	6 July 2025
Dashboard 2.0 Text Input node Dashboard	3	25	6 July 2025
Binary values in inject node General	2	42	6 July 2025
:tada: Node-RED 4.1.0-beta.2 now available News docker	3	460	6 July 2025
Serial port COM4 error: Error: Opening COM4: File not found - 2 General	6	50	6 July 2025
Source code of node red General	22	103	5 July 2025
Ui-table (Dashboard 1) vs ui-tabulator (Dashboard 2) vs ui-table (Dashboard 2) Dashboard	1	20	5 July 2025
How to disable a button from another button Dashboard	12	52	5 July 2025
Dashboard 2.0 tab in editor sidebar is showing label names instead of the label values Dashboard dashboard-2	5	21	5 July 2025
Tcp In Nodes connecting to same host Core Development tcp-nodes	3	23	5 July 2025
Dynamically creating widgets with payload in same msg - payload is not always reflected Dashboard	5	37	5 July 2025
Feature Request: nrlint Detect Link Nodes Connected Across Flow Tabs Feature Requests	2	57	5 July 2025
PM2 Dashboard monitoring Share Your Projects dashboard-2	11	137	5 July 2025
Dashboard 2.0 resize Dashboard dashboard-2	4	31	5 July 2025
Setting up OIDC with Authentik gives SyntaxError: Unexpected token --> not valid JSON General docker	1	19	5 July 2025
A little tip for fellow Node Developers Developing Nodes comms-api	9	65	5 July 2025
How to find all the flowfuse dashboard widget nodes in a display group Dashboard dashboard-2	3	24	5 July 2025
Using Global Group on Dashboard Dashboard node-red-dashboard	4	44	5 July 2025
Dashboard 2 Gauges not able to arrange like before Dashboard dashboard-2	2	39	5 July 2025
Gauge w/ fixed format display General dashboard-2	13	95	5 July 2025
Single Sensor Node (ESP32-S2-Mini or RPi Pico-W) Share Your Projects	38	890	5 July 2025
Possible to Check the CPU Load or Network Load? General	7	72	5 July 2025
Migrating data from sql server to postgre General	5	56	1 July 2025
SolarMD - Logger upgrade firmware causes all flows to fail General	14	95	4 July 2025
Node-red and vs-code integration Dashboard node-red-dashboard , function-node , dashboard-2	38	466	4 July 2025

📅 Node-RED Con 2025 - Call For Papers now open!

We're excited to announce that Node-RED Con 2025 will be held online on Tuesday, 4 November 2025. This year, the conference is dedicated to showcasing the power of Node-RED applications in industry. It's a community-cen…

5

349

26 June 2025

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

15985

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…