# Top

**URL:** https://discourse.nodered.org/top.md?page=12

[Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md)

**Page:** 13

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## [NR5: Presenter Mode](https://discourse.nodered.org/t/nr5-presenter-mode/101334)

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**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Replies:** 4\
**Last updated:** [29 July 2026 10:46 UTC](https://discourse.nodered.org/t/nr5-presenter-mode/101334 "2026-07-29T10:46:20Z")

</div>

Hi There, For completion, I wanted to present something that I thought up in the context of the scrollbar over content issue. It's called "presenter mode" and can be activated using some frontend code. The idea is to…

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## [Aggregation Error](https://discourse.nodered.org/t/aggregation-error/100705)

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**Author:** [@haegar33](https://discourse.nodered.org/u/haegar33)\
**Replies:** 6\
**Last updated:** [2 April 2026 13:54 UTC](https://discourse.nodered.org/t/aggregation-error/100705 "2026-04-02T13:54:45Z")

</div>

I got some strange behaviour and even short stalls of NR with a new MQTT Stream implemented for processing real time data from my car. However before going into details about that I wonder whether the following reoccurr…

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## [How to combine SVG's and style overrides](https://discourse.nodered.org/t/how-to-combine-svgs-and-style-overrides/100862)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 0\
**Last updated:** [28 April 2026 13:29 UTC](https://discourse.nodered.org/t/how-to-combine-svgs-and-style-overrides/100862 "2026-04-28T13:29:08Z")

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Saw an interesting article on SVG style overrides recently. Ended in in discussion wit the authors about what I thought would be a better way using CSS Variables. Turns out that I wasn't quite correct initially and had …

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## [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?](https://discourse.nodered.org/t/how-can-node-red-communicate-with-mitsubishi-fx3u-the-communication-uses-mitsubishis-programming-port-but-i-couldnt-find-a-usable-node-in-node-red-has-anyone-done-this-before/100296)

<div class="topic-metadata">

**Author:** [@chuzehao](https://discourse.nodered.org/u/chuzehao)\
**Replies:** 4\
**Last updated:** [13 March 2026 21:00 UTC](https://discourse.nodered.org/t/how-can-node-red-communicate-with-mitsubishi-fx3u-the-communication-uses-mitsubishis-programming-port-but-i-couldnt-find-a-usable-node-in-node-red-has-anyone-done-this-before/100296 "2026-03-13T21:00:16Z")

</div>

Collect PLC data through the Mitsubishi programming port, but I couldn't find any usable nodes online.

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## [Quick Survey: How Do You Build, Debug, and Reuse Workflows?](https://discourse.nodered.org/t/quick-survey-how-do-you-build-debug-and-reuse-workflows/101221)

<div class="topic-metadata">

**Author:** [@zekun-wu](https://discourse.nodered.org/u/zekun-wu)\
**Replies:** 3\
**Last updated:** [8 June 2026 10:32 UTC](https://discourse.nodered.org/t/quick-survey-how-do-you-build-debug-and-reuse-workflows/101221 "2026-06-08T10:32:06Z")

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Hi everyone, My name is Zekun Wu, and I am a researcher at Saarland University, Germany. I am currently conducting a short research survey on how people use workflow automation tools such as Node-RED. In particular, I’…

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## [How to Make Widgets Fill Empty Space](https://discourse.nodered.org/t/how-to-make-widgets-fill-empty-space/100456)

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**Author:** [@ahsanakhlaque](https://discourse.nodered.org/u/ahsanakhlaque)\
**Replies:** 4\
**Last updated:** [26 February 2026 17:37 UTC](https://discourse.nodered.org/t/how-to-make-widgets-fill-empty-space/100456 "2026-02-26T17:37:08Z")

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I’m working with Node-RED Dashboard 2.0 using FlowFuse Vue. I have a group for a camera widget that spans 6 rows vertically, but this is causing the surrounding cells to stretch by the same amount as shown in the scre…

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## [Sunrise and Sunset - injecting current position](https://discourse.nodered.org/t/sunrise-and-sunset-injecting-current-position/101573)

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**Author:** [@mudwalker](https://discourse.nodered.org/u/mudwalker)\
**Replies:** 5\
**Last updated:** [1 August 2026 00:19 UTC](https://discourse.nodered.org/t/sunrise-and-sunset-injecting-current-position/101573 "2026-08-01T00:19:50Z")

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I have NR installed on a WYSE3040 in my Motorhome. I have also used several Nodes to get Sunrise and other Astronomical events. All of these nodes ask me to put my current position, which is fine for home, I get the La…

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## [Raspberry Pi missing nodes after update](https://discourse.nodered.org/t/raspberry-pi-missing-nodes-after-update/101706)

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**Author:** [@TrickyZXR](https://discourse.nodered.org/u/TrickyZXR)\
**Replies:** 6\
**Last updated:** [31 August 2026 19:58 UTC](https://discourse.nodered.org/t/raspberry-pi-missing-nodes-after-update/101706 "2026-08-31T19:58:27Z")

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Hi, I updated from the dashboard v4 installed on my rpi, as it said there were updates and when it restarted it says: Flows stopped due to missing node types. ui-base ui-theme ui-page ui-group ui-text ui-switch ui-tem…

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## [Converting a date string to UTC (with dayjs?)](https://discourse.nodered.org/t/converting-a-date-string-to-utc-with-dayjs/101217)

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**Author:** [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Replies:** 7\
**Last updated:** [8 June 2026 14:37 UTC](https://discourse.nodered.org/t/converting-a-date-string-to-utc-with-dayjs/101217 "2026-06-08T14:37:50Z")

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This is a snippet from the Octopus API example output for consumption: { "consumption": 0.078, "interval\_start": "2023-03-26T00:30:00Z", "interval\_end": "2023-03-26T02:00:00+01:00" }, {...}, etc W…

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## [Sharing global variable across multiple instances](https://discourse.nodered.org/t/sharing-global-variable-across-multiple-instances/99781)

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**Author:** [@michaelbusry](https://discourse.nodered.org/u/michaelbusry)\
**Replies:** 5\
**Last updated:** [17 December 2025 19:21 UTC](https://discourse.nodered.org/t/sharing-global-variable-across-multiple-instances/99781 "2025-12-17T19:21:31Z")

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I have been given the task of refactoring out flows into multiple instances. What I found is there are many global variables that the different flows use. I'm looking for the easiest way to share my globals with the fou…

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## [No doing change in subflow](https://discourse.nodered.org/t/no-doing-change-in-subflow/99897)

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**Author:** [@Jimbo84](https://discourse.nodered.org/u/Jimbo84)\
**Replies:** 5\
**Last updated:** [9 December 2025 08:55 UTC](https://discourse.nodered.org/t/no-doing-change-in-subflow/99897 "2025-12-09T08:55:52Z")

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Hi I've got a subflow within my setup that does a SQL select and then has a change node after, but for some reason it's never going to the change. if I put a debug in after the SQL command I can see it's returning value…

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## [Is Node-RED 4.1.10 Valid?](https://discourse.nodered.org/t/is-node-red-4-1-10-valid/100989)

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**Author:** [@Buckskin](https://discourse.nodered.org/u/Buckskin)\
**Replies:** 6\
**Last updated:** [12 May 2026 16:08 UTC](https://discourse.nodered.org/t/is-node-red-4-1-10-valid/100989 "2026-05-12T16:08:10Z")

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I have just received notification of an update to Node-RED - v1.4.10 but I cannot find any mention of this in the forum. Is it valid?

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## [Help with concept for \`ON/OFF\` control scenarios](https://discourse.nodered.org/t/help-with-concept-for-on-off-control-scenarios/100671)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 7\
**Last updated:** [28 March 2026 21:29 UTC](https://discourse.nodered.org/t/help-with-concept-for-on-off-control-scenarios/100671 "2026-03-28T21:29:30Z")

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(Originally I said gate, but to be more generic I changed it to ON/OFF.) To get things to work we need an ON/OFF control of things at some level. At the GUI level this done with buttons or if you want to get fancy the…

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## [Trigger node - stuck RESET not working?](https://discourse.nodered.org/t/trigger-node-stuck-reset-not-working/100550)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 8\
**Last updated:** [13 March 2026 20:27 UTC](https://discourse.nodered.org/t/trigger-node-stuck-reset-not-working/100550 "2026-03-13T20:27:25Z")

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I seem to be losing my ability to read. This is the bit of code: \[ { "id": "d6ed3ea3758e7956", "type": "inject", "z": "26262ba1.62dcbc", "name": "Reset", "props": \[ …

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## [Possible to adjust the Windows main volume level?](https://discourse.nodered.org/t/possible-to-adjust-the-windows-main-volume-level/99676)

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**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\
**Replies:** 6\
**Last updated:** [14 November 2025 17:44 UTC](https://discourse.nodered.org/t/possible-to-adjust-the-windows-main-volume-level/99676 "2025-11-14T17:44:43Z")

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Hi, there is any module/way which can tell windows (same PC running NR) to adjust volume? Thank you for answers

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## [Webhook fires mutliple times](https://discourse.nodered.org/t/webhook-fires-mutliple-times/100153)

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**Author:** [@rucksman007](https://discourse.nodered.org/u/rucksman007)\
**Replies:** 7\
**Last updated:** [13 January 2026 18:48 UTC](https://discourse.nodered.org/t/webhook-fires-mutliple-times/100153 "2026-01-13T18:48:08Z")

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I have an application that sends notifications via webhooks. I want to process this notification in Node-RED. So I used a "http in"-Node in Node-RED, configured it with method POST and entered /webhook-test as URL. For t…

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## [Anvoie could use Node-RED as workers to process bullMQ queues jobs](https://discourse.nodered.org/t/anvoie-could-use-node-red-as-workers-to-process-bullmq-queues-jobs/100527)

<div class="topic-metadata">

**Author:** [@AllanOricil](https://discourse.nodered.org/u/AllanOricil)\
**Replies:** 5\
**Last updated:** [10 March 2026 19:30 UTC](https://discourse.nodered.org/t/anvoie-could-use-node-red-as-workers-to-process-bullmq-queues-jobs/100527 "2026-03-10T19:30:50Z")

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Hi everyone, I’m building a project called Anvoie, where AI agents (what I call digital envoys) screen potential social or dating candidates on behalf of the user. Instead of endlessly swiping or scrolling, the user del…

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## [Redirected Images Not Showing Up](https://discourse.nodered.org/t/redirected-images-not-showing-up/99808)

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**Author:** [@Inq](https://discourse.nodered.org/u/Inq)\
**Replies:** 6\
**Last updated:** [30 November 2025 16:47 UTC](https://discourse.nodered.org/t/redirected-images-not-showing-up/99808 "2025-11-30T16:47:08Z")

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My first post and I've been using Node-Red for about a month now... IOW, a complete Noob. I have a question, but I don't know if it is really a Node-Red or Dashboard related problem. Short Version I have a dashboard t…

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## [Mitsubishi Q-Series PLC](https://discourse.nodered.org/t/mitsubishi-q-series-plc/100668)

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**Author:** [@Shina](https://discourse.nodered.org/u/Shina)\
**Replies:** 4\
**Last updated:** [27 March 2026 14:22 UTC](https://discourse.nodered.org/t/mitsubishi-q-series-plc/100668 "2026-03-27T14:22:21Z")

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Please, I am encountering a timeout issue while trying to request data from a Mitsubishi PLC. I have checked every configuration setting on GX Works2 as to why Node-RED isn't able to request data from the Mitsubishi Q-S…

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## [Would someone be willing to help me update a github project to fix a bug?](https://discourse.nodered.org/t/would-someone-be-willing-to-help-me-update-a-github-project-to-fix-a-bug/100026)

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**Author:** [@Nodi.Rubrum](https://discourse.nodered.org/u/Nodi.Rubrum)\
**Replies:** 5\
**Last updated:** [28 December 2025 03:37 UTC](https://discourse.nodered.org/t/would-someone-be-willing-to-help-me-update-a-github-project-to-fix-a-bug/100026 "2025-12-28T03:37:17Z")

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The lgtv-ip-control project on github apparently has been abandoned which is unfortunate, because there are several other projects that leverage this one. BitFocus Companion for example. I have figured out the bug, whi…

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## [Made incredible progress, but hit a snag... color change on switch](https://discourse.nodered.org/t/made-incredible-progress-but-hit-a-snag-color-change-on-switch/101354)

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**Author:** [@bigMoose](https://discourse.nodered.org/u/bigMoose)\
**Replies:** 5\
**Last updated:** [4 July 2026 16:13 UTC](https://discourse.nodered.org/t/made-incredible-progress-but-hit-a-snag-color-change-on-switch/101354 "2026-07-04T16:13:38Z")

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I am an ol' guy, over 70 and took to NodeRed V2.0 about a week ago. I have developed a functional link up of MQTT to Node Red V2.0 to and from influxDB V2.0 Running over 80 data points into multiple (8) multi line grap…

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## [Help with context data](https://discourse.nodered.org/t/help-with-context-data/100468)

<div class="topic-metadata">

**Author:** [@montyfert](https://discourse.nodered.org/u/montyfert)\
**Replies:** 5\
**Last updated:** [28 February 2026 19:13 UTC](https://discourse.nodered.org/t/help-with-context-data/100468 "2026-02-28T19:13:00Z")

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hi I'm trying to figure out context store , I've read the docs and watched to video but don't understand any of it . :scream: I've managed to change the js file thingy to contextStorage: { default: { module:"localfi…

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## [Is multiple node versions usage necessary?](https://discourse.nodered.org/t/is-multiple-node-versions-usage-necessary/100357)

<div class="topic-metadata">

**Author:** [@AllanOricil](https://discourse.nodered.org/u/AllanOricil)\
**Replies:** 5\
**Last updated:** [11 February 2026 14:11 UTC](https://discourse.nodered.org/t/is-multiple-node-versions-usage-necessary/100357 "2026-02-11T14:11:42Z")

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Im wondering if you ever had a situation where you needed to have many versions of the same node in a flow.

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## [Connection error on telnet-send crashes node-red](https://discourse.nodered.org/t/connection-error-on-telnet-send-crashes-node-red/99928)

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**Author:** [@Bond246](https://discourse.nodered.org/u/Bond246)\
**Replies:** 5\
**Last updated:** [12 December 2025 09:11 UTC](https://discourse.nodered.org/t/connection-error-on-telnet-send-crashes-node-red/99928 "2025-12-12T09:11:52Z")

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Hello, i have a node-red instance running on kubernetes which works really fine in general. On that instance i'm controlling some media services for tv-broadcasting and one of it is CasparCG which uses AMCP protocol. T…

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## [100% CPU Issues - Indicating And Finding Possible Cause](https://discourse.nodered.org/t/100-cpu-issues-indicating-and-finding-possible-cause/99980)

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**Author:** [@MyRandomThoughts](https://discourse.nodered.org/u/MyRandomThoughts)\
**Replies:** 1\
**Last updated:** [18 December 2025 17:41 UTC](https://discourse.nodered.org/t/100-cpu-issues-indicating-and-finding-possible-cause/99980 "2025-12-18T17:41:52Z")

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There have been a few topics on here about Node-RED consuming 100% CPU, with no apparent reason why. The two main reasons for these issues are MQTT modes in a loop and dodgy code. However, there is nothing in Node-RED …

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## [Update issue node red docker](https://discourse.nodered.org/t/update-issue-node-red-docker/101422)

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**Author:** [@NodyRed](https://discourse.nodered.org/u/NodyRed)\
**Replies:** 8\
**Last updated:** [8 July 2026 10:51 UTC](https://discourse.nodered.org/t/update-issue-node-red-docker/101422 "2026-07-08T10:51:57Z")

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I just updated my nodered docker container to latest and it does not start anymore. Any ideas on this? ./entrypoint.sh: line 7: 6 Illegal instruction (core dumped) /usr/local/bin/node $NODE\_OPTIONS node\_modules/node-re…

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## [Unable to start node-red post domain change](https://discourse.nodered.org/t/unable-to-start-node-red-post-domain-change/100000)

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**Author:** [@joey\_ind](https://discourse.nodered.org/u/joey_ind)\
**Replies:** 8\
**Last updated:** [20 December 2025 12:38 UTC](https://discourse.nodered.org/t/unable-to-start-node-red-post-domain-change/100000 "2025-12-20T12:38:55Z")

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Hi folks, I am absolutely going bonkers after a domain change done on a PC (windows) and post which I am not able to start node-red via cmd-command. I can see the node files in .node folder but the application wont star…

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## [Use a bar chart the simpler way - dashboard 2](https://discourse.nodered.org/t/use-a-bar-chart-the-simpler-way-dashboard-2/100421)

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**Author:** [@BambosD](https://discourse.nodered.org/u/BambosD)\
**Replies:** 3\
**Last updated:** [20 February 2026 14:01 UTC](https://discourse.nodered.org/t/use-a-bar-chart-the-simpler-way-dashboard-2/100421 "2026-02-20T14:01:27Z")

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Hello everyone, I'm trying to visualize status data in a simpler form on bar chart. Axis X , the devices with string names, device 1, 2, 3. Axis Y, is online status, True or False, 1 or 0. It seems to me that the ob…

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## [Searching for used subflows - help!](https://discourse.nodered.org/t/searching-for-used-subflows-help/100224)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 8\
**Last updated:** [23 January 2026 21:04 UTC](https://discourse.nodered.org/t/searching-for-used-subflows-help/100224 "2026-01-23T21:04:02Z")

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(Yeah, I'm a subflow person) I have a few machines and am pathetic at keeping the subflows up to date on all machines. I know I have been here before, but this wasn't resolved and I've been bitten agin by the same prob…

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## [Security issues with nr internal npm?](https://discourse.nodered.org/t/security-issues-with-nr-internal-npm/101034)

<div class="topic-metadata">

**Author:** [@ThingsTinkerer](https://discourse.nodered.org/u/ThingsTinkerer)\
**Replies:** 5\
**Last updated:** [16 May 2026 11:01 UTC](https://discourse.nodered.org/t/security-issues-with-nr-internal-npm/101034 "2026-05-16T11:01:17Z")

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I have a docker container which includes npm v11. However due to some accidental PATH handling, I discovered there were npm audit security issues that couldn't be fixed because they originate from another npm version 10.…

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## [How to set a path or routing with node-red-contrib-cip-ethernet-ip-enhanced to communicated with Controllogix PLC](https://discourse.nodered.org/t/how-to-set-a-path-or-routing-with-node-red-contrib-cip-ethernet-ip-enhanced-to-communicated-with-controllogix-plc/99908)

<div class="topic-metadata">

**Author:** [@Fehero07nodered](https://discourse.nodered.org/u/Fehero07nodered)\
**Replies:** 5\
**Last updated:** [10 December 2025 10:17 UTC](https://discourse.nodered.org/t/how-to-set-a-path-or-routing-with-node-red-contrib-cip-ethernet-ip-enhanced-to-communicated-with-controllogix-plc/99908 "2025-12-10T10:17:53Z")

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Hello everyone, I need your help to know how to set a path or routing with node-red-contrib-cip-ethernet-ip-enhanced for communicated with Controllogix PLC. I have a PLC destiny in a controlnet lan and a PLC bright by et…

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## [Developing LLM Plugin and I demo in Japanese LT event!](https://discourse.nodered.org/t/developing-llm-plugin-and-i-demo-in-japanese-lt-event/101148)

<div class="topic-metadata">

**Author:** [@404background](https://discourse.nodered.org/u/404background)\
**Replies:** 0\
**Last updated:** [28 May 2026 08:31 UTC](https://discourse.nodered.org/t/developing-llm-plugin-and-i-demo-in-japanese-lt-event/101148 "2026-05-28T08:31:04Z")

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Hi everyone, This is my first time posting on this forum. I am currently developing "LLM plugin for Node-RED" (node-red-contrib-llm-plugin) and would like to share it with this community. I recently demoed this projec…

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## [Node-RED nodes for LeafEngines Agricultural Intelligence API - Soil analysis, weather, crop recommendations, carbon credits, and MCP integration](https://discourse.nodered.org/t/node-red-nodes-for-leafengines-agricultural-intelligence-api-soil-analysis-weather-crop-recommendations-carbon-credits-and-mcp-integration/100763)

<div class="topic-metadata">

**Author:** [@QWarranto](https://discourse.nodered.org/u/QWarranto)\
**Replies:** 0\
**Last updated:** [14 April 2026 02:28 UTC](https://discourse.nodered.org/t/node-red-nodes-for-leafengines-agricultural-intelligence-api-soil-analysis-weather-crop-recommendations-carbon-credits-and-mcp-integration/100763 "2026-04-14T02:28:32Z")

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Node-RED nodes for LeafEngines Agricultural Intelligence API. Connect your agricultural/environmental automation workflows to soil analysis, crop recommendations, weather data, carbon credit calculations, and more. This …

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## [Synchronizing Two Thermostats in One Room](https://discourse.nodered.org/t/synchronizing-two-thermostats-in-one-room/99874)

<div class="topic-metadata">

**Author:** [@pinie\_pinie](https://discourse.nodered.org/u/pinie_pinie)\
**Replies:** 7\
**Last updated:** [7 December 2025 16:40 UTC](https://discourse.nodered.org/t/synchronizing-two-thermostats-in-one-room/99874 "2025-12-07T16:40:44Z")

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I have two Shelly TRV Blu thermostats in one room. I want to synchronize them using Node-RED. I can read the values ​​from both TRVs and control them via Node-RED. The control works perfectly as "Master" and "Slave." T…

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## [Problem installing NR v5 on Siemens IOt2050](https://discourse.nodered.org/t/problem-installing-nr-v5-on-siemens-iot2050/101306)

<div class="topic-metadata">

**Author:** [@KrisM](https://discourse.nodered.org/u/KrisM)\
**Replies:** 6\
**Last updated:** [25 June 2026 13:05 UTC](https://discourse.nodered.org/t/problem-installing-nr-v5-on-siemens-iot2050/101306 "2026-06-25T13:05:08Z")

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I've got a brand new siemens IOT2050 device with debian linux (v13.1) and I'm trying to get NR working. (I'm not that familiar with linux, I'm an automation engineer working with Siemens PLC). The installation of node …

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## [Developing a MeshCore-Node](https://discourse.nodered.org/t/developing-a-meshcore-node/101070)

<div class="topic-metadata">

**Author:** [@roger.waldmeier](https://discourse.nodered.org/u/roger.waldmeier)\
**Replies:** 6\
**Last updated:** [19 May 2026 12:33 UTC](https://discourse.nodered.org/t/developing-a-meshcore-node/101070 "2026-05-19T12:33:46Z")

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Is anybody developing a MeshCore-Node in near Future? To deal with the "exec"-Command is quite painful...

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## [Node-red-dashboard-2-table-tabulator and icon](https://discourse.nodered.org/t/node-red-dashboard-2-table-tabulator-and-icon/100176)

<div class="topic-metadata">

**Author:** [@SergioRT](https://discourse.nodered.org/u/SergioRT)\
**Replies:** 6\
**Last updated:** [21 January 2026 08:09 UTC](https://discourse.nodered.org/t/node-red-dashboard-2-table-tabulator-and-icon/100176 "2026-01-21T08:09:13Z")

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Hello I am using node-red-dashboard-2-table-tabulator v0.8.2 with nodered v4.1.0 I would like to add an icon in the first column of each row Here is the configuration { "height": 200, "layout": "fitColumns", "col…

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## [No MQTT In after updates](https://discourse.nodered.org/t/no-mqtt-in-after-updates/100246)

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**Author:** [@acestu](https://discourse.nodered.org/u/acestu)\
**Replies:** 6\
**Last updated:** [27 January 2026 09:08 UTC](https://discourse.nodered.org/t/no-mqtt-in-after-updates/100246 "2026-01-27T09:08:30Z")

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Hi, On Friday I noticed that the update icon was on the top bar so i installed the updates, however after this I noticed that my gauges were not working, I restarted the Raspberry Pi but in the Debug window I am getting…

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## [Feature Request? If a flow has unknown nodes, is disabled, do not stop all flows?](https://discourse.nodered.org/t/feature-request-if-a-flow-has-unknown-nodes-is-disabled-do-not-stop-all-flows/100053)

<div class="topic-metadata">

**Author:** [@Jibun-no-Kage](https://discourse.nodered.org/u/Jibun-no-Kage)\
**Replies:** 3\
**Last updated:** [7 January 2026 09:57 UTC](https://discourse.nodered.org/t/feature-request-if-a-flow-has-unknown-nodes-is-disabled-do-not-stop-all-flows/100053 "2026-01-07T09:57:13Z")

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Feature Request? If a flow has unknown nodes, is disabled, do not stop all flows? I am in the process of updating some very old flows, which of course used old native dashboard. So I get the applicable 'unknown' nodes…

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## [Nodered keeps crashing on ha rpi](https://discourse.nodered.org/t/nodered-keeps-crashing-on-ha-rpi/101614)

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**Author:** [@b4cksl4sh](https://discourse.nodered.org/u/b4cksl4sh)\
**Replies:** 4\
**Last updated:** [11 August 2026 20:47 UTC](https://discourse.nodered.org/t/nodered-keeps-crashing-on-ha-rpi/101614 "2026-08-11T20:47:35Z")

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Please help, i can't find any more information about this. Since updating HA Core to 2026.8 my nodered integration keeps crashing every now and then. This is the error log i get: 9 Aug 23:19:03 - \[error\] UnhandledPromis…

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## [Weird all my icons (associated with buttons) in dashboard 2.0 show is just outline of a square?](https://discourse.nodered.org/t/weird-all-my-icons-associated-with-buttons-in-dashboard-2-0-show-is-just-outline-of-a-square/101610)

<div class="topic-metadata">

**Author:** [@Jibun-no-Kage](https://discourse.nodered.org/u/Jibun-no-Kage)\
**Replies:** 4\
**Last updated:** [10 August 2026 07:40 UTC](https://discourse.nodered.org/t/weird-all-my-icons-associated-with-buttons-in-dashboard-2-0-show-is-just-outline-of-a-square/101610 "2026-08-10T07:40:46Z")

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Weird all my icons (associated with ui buttons) in dashboard 2.0 show now is just an outline of a square? I have stop and restarted NR, the flows have not changed. Using MDI icons of course. No errors or such in the N…

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## [Minimum time for setTimeout. It looks like it cant be less than 30ms](https://discourse.nodered.org/t/minimum-time-for-settimeout-it-looks-like-it-cant-be-less-than-30ms/100414)

<div class="topic-metadata">

**Author:** [@Bannsaenger](https://discourse.nodered.org/u/Bannsaenger)\
**Replies:** 5\
**Last updated:** [20 February 2026 13:12 UTC](https://discourse.nodered.org/t/minimum-time-for-settimeout-it-looks-like-it-cant-be-less-than-30ms/100414 "2026-02-20T13:12:23Z")

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I am the developer of the @bannsaenger/node-red-contrib-artnet-controller. This node uses a timer mechanism to handle transitions where values are send in specific timing. Therefor i use the setTimeout like: this.main…

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## [Node-RED 5.0.6 Dark Theme is removing custom color settings from groups](https://discourse.nodered.org/t/node-red-5-0-6-dark-theme-is-removing-custom-color-settings-from-groups/101717)

<div class="topic-metadata">

**Author:** [@DiverRich](https://discourse.nodered.org/u/DiverRich)\
**Replies:** 4\
**Last updated:** [8 October 2026 11:58 UTC](https://discourse.nodered.org/t/node-red-5-0-6-dark-theme-is-removing-custom-color-settings-from-groups/101717 "2026-10-08T11:58:57Z")

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I just updated today and I don't remember this being a thing, but the dark theme setting is removing custom group colors, group name font colors and group border colors. Switching to the light theme restores them. I'm se…

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## [How "difficult" is it to install NR on an Android phone?](https://discourse.nodered.org/t/how-difficult-is-it-to-install-nr-on-an-android-phone/100234)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 5\
**Last updated:** [26 January 2026 10:47 UTC](https://discourse.nodered.org/t/how-difficult-is-it-to-install-nr-on-an-android-phone/100234 "2026-01-26T10:47:16Z")

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(Ok, I have been offered this topic) Android V14. That thread I mentioned shows how to install it, but I am missing something. To me, I would need CLI access at/in/to the phone. That's beyond me. (Maybe not for thi…

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## [Chart update not working](https://discourse.nodered.org/t/chart-update-not-working/100360)

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**Author:** [@Sekuti](https://discourse.nodered.org/u/Sekuti)\
**Replies:** 8\
**Last updated:** [19 February 2026 13:04 UTC](https://discourse.nodered.org/t/chart-update-not-working/100360 "2026-02-19T13:04:26Z")

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Hello I have trouble with showing values on chart. Chart is empty. I run out of ideas. Point is one of 3000. y value goes to 10 and x value is time from 0:0:0 to 23:59:59 {"x":"14:46:48","y":0}

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## [How to add buttons or text elements to the topbar of dashboard 1?](https://discourse.nodered.org/t/how-to-add-buttons-or-text-elements-to-the-topbar-of-dashboard-1/99702)

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**Author:** [@SXlaowang](https://discourse.nodered.org/u/SXlaowang)\
**Replies:** 3\
**Last updated:** [19 November 2025 13:33 UTC](https://discourse.nodered.org/t/how-to-add-buttons-or-text-elements-to-the-topbar-of-dashboard-1/99702 "2025-11-19T13:33:25Z")

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I found the following example in the official documentation of Dashboard 2, which can be applied to Dashboard 2 but not to Dashboard 1. \<template\> \<Teleport v-if="mounted" to="#app-bar-title"\> \<v-btn\>Button …

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## [ReferenceError: Chart is not defined (ui-template Chart.js)](https://discourse.nodered.org/t/referenceerror-chart-is-not-defined-ui-template-chart-js/100613)

<div class="topic-metadata">

**Author:** [@Sergii](https://discourse.nodered.org/u/Sergii)\
**Replies:** 6\
**Last updated:** [24 March 2026 15:26 UTC](https://discourse.nodered.org/t/referenceerror-chart-is-not-defined-ui-template-chart-js/100613 "2026-03-24T15:26:28Z")

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I need to create two Y-axes: one for temperature and one for humidity. Each with its own scale. But I couldn't do this in ui-chart. Then I tried to use ui-template. But there I see an empty block, and the web browser giv…

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## [Stored Credentials- any progress in this](https://discourse.nodered.org/t/stored-credentials-any-progress-in-this/100168)

<div class="topic-metadata">

**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Replies:** 5\
**Last updated:** [15 January 2026 17:04 UTC](https://discourse.nodered.org/t/stored-credentials-any-progress-in-this/100168 "2026-01-15T17:04:33Z")

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Continuing the discussion from Location of stored credentials: Hi, I am trying to use a single directory for node modules and create different directories for different instances of Node-red. so user directory is one b…

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## [Splitting a array payload to peform an action for each object](https://discourse.nodered.org/t/splitting-a-array-payload-to-peform-an-action-for-each-object/99796)

<div class="topic-metadata">

**Author:** [@Jimbo84](https://discourse.nodered.org/u/Jimbo84)\
**Replies:** 5\
**Last updated:** [1 December 2025 09:30 UTC](https://discourse.nodered.org/t/splitting-a-array-payload-to-peform-an-action-for-each-object/99796 "2025-12-01T09:30:19Z")

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I'm very new to nodered so please bear with me. I'm using it as part of a workflow solution. I've got the below payload from a node and want to perform an action for each item. I need to update a database as such to …

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## [Sort List Of Link-In / Link-Out Nodes In Sidebar](https://discourse.nodered.org/t/sort-list-of-link-in-link-out-nodes-in-sidebar/100990)

<div class="topic-metadata">

**Author:** [@MyRandomThoughts](https://discourse.nodered.org/u/MyRandomThoughts)\
**Replies:** 1\
**Last updated:** [12 May 2026 16:14 UTC](https://discourse.nodered.org/t/sort-list-of-link-in-link-out-nodes-in-sidebar/100990 "2026-05-12T16:14:20Z")

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When double-clicking a link node, the right-hand side bar appears with a list of possible targets, can we get that sorted in to alphabetical order please, within the tab sections.

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