# Latest

**URL:** https://discourse.nodered.org/latest.md?page=235

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

**Page:** 236

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## [Accurate countdown method?](https://discourse.nodered.org/t/accurate-countdown-method/85361)

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**Author:** [@EaB11](https://discourse.nodered.org/u/EaB11)\
**Replies:** 16\
**Last updated:** [10 February 2024 05:36 UTC](https://discourse.nodered.org/t/accurate-countdown-method/85361 "2024-02-10T05:36:53Z")

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hi.. does anyone know an existing node, or an effective way of making an accurate countdown timer ? i have some values in milliseconds (usually between 15000 and 40000) i need a way to start counting down from the paylo…

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## [Messages IN/OUT template node - angular mustache syntax](https://discourse.nodered.org/t/messages-in-out-template-node-angular-mustache-syntax/83144)

<div class="topic-metadata">

**Author:** [@lucibuz](https://discourse.nodered.org/u/lucibuz)\
**Replies:** 13\
**Last updated:** [10 February 2024 02:40 UTC](https://discourse.nodered.org/t/messages-in-out-template-node-angular-mustache-syntax/83144 "2024-02-10T02:40:57Z")

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Hello! I'm currently using dashboards generated by ui\_template node, displaying different data and getting messages from dashboard buttons. The syntax I use for displaying data as example: {{msg.time}} ... {{msg.da…

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## [Passing message to next node using template syntax](https://discourse.nodered.org/t/passing-message-to-next-node-using-template-syntax/85377)

<div class="topic-metadata">

**Author:** [@iot.regenesis](https://discourse.nodered.org/u/iot.regenesis)\
**Replies:** 2\
**Last updated:** [10 February 2024 02:05 UTC](https://discourse.nodered.org/t/passing-message-to-next-node-using-template-syntax/85377 "2024-02-10T02:05:29Z")

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hi all forum members, Not sure if the topic makes sense .. but I'll ask anyway :wink: This is the value I wanted to pass on to next node: .. could not get this working on the next node (EXEC node) I don't know if…

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## [Personal Weather Station](https://discourse.nodered.org/t/personal-weather-station/85307)

<div class="topic-metadata">

**Author:** [@telescopio](https://discourse.nodered.org/u/telescopio)\
**Replies:** 8\
**Last updated:** [9 February 2024 22:50 UTC](https://discourse.nodered.org/t/personal-weather-station/85307 "2024-02-09T22:50:59Z")

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Does anybody have work on any Personal Weather Ststion? Looking to display the data.

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## [WINDOWS - ENOENT when trying to deploy the node (node-red-contrib-xsltransform)](https://discourse.nodered.org/t/windows-enoent-when-trying-to-deploy-the-node-node-red-contrib-xsltransform/85330)

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**Author:** [@KidSquid](https://discourse.nodered.org/u/KidSquid)\
**Replies:** 1\
**Last updated:** [9 February 2024 22:10 UTC](https://discourse.nodered.org/t/windows-enoent-when-trying-to-deploy-the-node-node-red-contrib-xsltransform/85330 "2024-02-09T22:10:32Z")

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When we try to deploy the any of the internal transformers or try tour own via inline we receive the following error. Error: Error: ENOENT: no such file or directory, open 'C:\\Users\\robert.node-red\\node\_modules\\node-red…

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## [Raspi - Node Red project stops working after a certain time](https://discourse.nodered.org/t/raspi-node-red-project-stops-working-after-a-certain-time/85358)

<div class="topic-metadata">

**Author:** [@Weinsberg](https://discourse.nodered.org/u/Weinsberg)\
**Replies:** 1\
**Last updated:** [9 February 2024 22:05 UTC](https://discourse.nodered.org/t/raspi-node-red-project-stops-working-after-a-certain-time/85358 "2024-02-09T22:05:28Z")

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Hello everybody, I work on a project to save sensordata on a Raspberry. There for I get the data from an ESP32 via USB into the Raspberry and edit them with Node Red. Everything works fine for a certain time till, Nod…

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## [Filter - pass only stable input for some time](https://discourse.nodered.org/t/filter-pass-only-stable-input-for-some-time/85386)

<div class="topic-metadata">

**Author:** [@jttjtt](https://discourse.nodered.org/u/jttjtt)\
**Replies:** 2\
**Last updated:** [9 February 2024 21:38 UTC](https://discourse.nodered.org/t/filter-pass-only-stable-input-for-some-time/85386 "2024-02-09T21:38:19Z")

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Hello, i was not able to define my problem to google, so I am asking here. I have a sensor which is sending values continuosly (2-5 values every second). Lets say its a temperature sensor and the temperature in the room…

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## [HTTP request works on Postman but not on nodered](https://discourse.nodered.org/t/http-request-works-on-postman-but-not-on-nodered/85359)

<div class="topic-metadata">

**Author:** [@KarolisL](https://discourse.nodered.org/u/KarolisL)\
**Replies:** 1\
**Last updated:** [9 February 2024 20:39 UTC](https://discourse.nodered.org/t/http-request-works-on-postman-but-not-on-nodered/85359 "2024-02-09T20:39:52Z")

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Hello, simple Http request flow: \[ { "id": "e37a75d751c4f850", "type": "http request", "z": "2be6ebd2e3410b48", "name": "", "method": "GET", "ret": "txt", "pa…

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## [Change text color in dashboard 2.0 chart node?](https://discourse.nodered.org/t/change-text-color-in-dashboard-2-0-chart-node/85381)

<div class="topic-metadata">

**Author:** [@sgalke](https://discourse.nodered.org/u/sgalke)\
**Replies:** 1\
**Last updated:** [9 February 2024 20:19 UTC](https://discourse.nodered.org/t/change-text-color-in-dashboard-2-0-chart-node/85381 "2024-02-09T20:19:09Z")

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hi, i am experimenting with a dark theme and want to change the text color to white. how can i do that??

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## [Dashboard 2.0 update/install failed](https://discourse.nodered.org/t/dashboard-2-0-update-install-failed/85379)

<div class="topic-metadata">

**Author:** [@iznogoud320](https://discourse.nodered.org/u/iznogoud320)\
**Replies:** 5\
**Last updated:** [9 February 2024 18:03 UTC](https://discourse.nodered.org/t/dashboard-2-0-update-install-failed/85379 "2024-02-09T18:03:57Z")

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Hi there, I have a Nodered install for tests in which I was testing dashboard 2.0. I tried to upgrade to version 1.1.0 using the "manage palette" menu, and pressed the "update" button. I had a success report and a warn…

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## [Debug node when logged in as read only users](https://discourse.nodered.org/t/debug-node-when-logged-in-as-read-only-users/84931)

<div class="topic-metadata">

**Author:** [@iot.regenesis](https://discourse.nodered.org/u/iot.regenesis)\
**Replies:** 2\
**Last updated:** [9 February 2024 16:21 UTC](https://discourse.nodered.org/t/debug-node-when-logged-in-as-read-only-users/84931 "2024-02-09T16:21:48Z")

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Hello everyone, I am working in a team, and I am the one who is developing the flows in node-red on remote PC. I do not want other team mates messing-up the flows/codes. I want them only to see the output of debug mes…

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## [It's possible catch error from configuration node?](https://discourse.nodered.org/t/its-possible-catch-error-from-configuration-node/20045)

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**Author:** [@VictorStela](https://discourse.nodered.org/u/VictorStela)\
**Replies:** 4\
**Last updated:** [9 February 2024 16:48 UTC](https://discourse.nodered.org/t/its-possible-catch-error-from-configuration-node/20045 "2024-02-09T16:48:51Z")

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Hello, I'm using the pallete node-red-contrib-s7 to collect data from a PLC. The catch and status node don't work properly with this pallete, because the error is caused from the configuration node of the PLC connection…

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## [Rbe is not working as espected](https://discourse.nodered.org/t/rbe-is-not-working-as-espected/85376)

<div class="topic-metadata">

**Author:** [@ikarisan](https://discourse.nodered.org/u/ikarisan)\
**Replies:** 1\
**Last updated:** [9 February 2024 16:06 UTC](https://discourse.nodered.org/t/rbe-is-not-working-as-espected/85376 "2024-02-09T16:06:37Z")

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Hi! I am struggeling with the rbe node. A ZigBee device is sending periodical status messages with "msg.payload.state" ON or OFF. Sometimes it sends \>5 mesages at once. So I tried to use a rbe to suppress all of these r…

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## [INA219 measurement problem above 16V](https://discourse.nodered.org/t/ina219-measurement-problem-above-16v/85373)

<div class="topic-metadata">

**Author:** [@noctis-61](https://discourse.nodered.org/u/noctis-61)\
**Replies:** 1\
**Last updated:** [9 February 2024 15:46 UTC](https://discourse.nodered.org/t/ina219-measurement-problem-above-16v/85373 "2024-02-09T15:46:15Z")

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Hello Guys, I have a problem with the voltage measurement in Node-RED with the INA219 flow (node-red-contrib-easybotics-ina219-sensor (node) - Node-RED) The voltage changes when it reaches approx. 16V and goes negativ…

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## [🎉 Node-RED 3.1.5 available](https://discourse.nodered.org/t/node-red-3-1-5-available/85372)

<div class="topic-metadata">

**Author:** [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Replies:** 0\
**Last updated:** [9 February 2024 15:26 UTC](https://discourse.nodered.org/t/node-red-3-1-5-available/85372 "2024-02-09T15:26:21Z")

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We published Node-RED 3.1.5 yesterday to fix a couple items reported with 3.1.4. Full details in the changelog:

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## [Creating a config node](https://discourse.nodered.org/t/creating-a-config-node/85370)

<div class="topic-metadata">

**Author:** [@sercancetin](https://discourse.nodered.org/u/sercancetin)\
**Replies:** 1\
**Last updated:** [9 February 2024 15:24 UTC](https://discourse.nodered.org/t/creating-a-config-node/85370 "2024-02-09T15:24:49Z")

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I'm making a config node that creates a tcp connection. If there is no node using the config node we created, the config should not create a TCP connection. How do I solve this problem? So how can I find out the number …

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## [Use the same ui-template node multiple times](https://discourse.nodered.org/t/use-the-same-ui-template-node-multiple-times/85352)

<div class="topic-metadata">

**Author:** [@rko](https://discourse.nodered.org/u/rko)\
**Replies:** 8\
**Last updated:** [9 February 2024 14:49 UTC](https://discourse.nodered.org/t/use-the-same-ui-template-node-multiple-times/85352 "2024-02-09T14:49:57Z")

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I am using the same template node multiple times (copies). Let's say I want to change something in the template code. That means, I have to do the same change in all template nodes. Is there a way to avoid this? For exam…

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## [Need help with time function](https://discourse.nodered.org/t/need-help-with-time-function/85368)

<div class="topic-metadata">

**Author:** [@martin2day](https://discourse.nodered.org/u/martin2day)\
**Replies:** 1\
**Last updated:** [9 February 2024 14:08 UTC](https://discourse.nodered.org/t/need-help-with-time-function/85368 "2024-02-09T14:08:09Z")

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Hello, i want to use node Red to optimize my PV System, my battery charger and my heat pump. For this i have read an function that use the solar forecast of the day and calculate the optimal time where i have to switch…

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## [UIBUILDER: What's happening?](https://discourse.nodered.org/t/uibuilder-whats-happening/84846)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 2\
**Last updated:** [9 February 2024 12:00 UTC](https://discourse.nodered.org/t/uibuilder-whats-happening/84846 "2024-02-09T12:00:45Z")

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Hi y'all UI builders. For those interested in the development of it, here's what's currently happening. I haven't had anywhere near as much time as I expected to have this winter to work on new releases. But of course, …

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## [Dashboard 2.0 ui Graph Multiple Bars](https://discourse.nodered.org/t/dashboard-2-0-ui-graph-multiple-bars/85336)

<div class="topic-metadata">

**Author:** [@jwj001](https://discourse.nodered.org/u/jwj001)\
**Replies:** 7\
**Last updated:** [9 February 2024 10:11 UTC](https://discourse.nodered.org/t/dashboard-2-0-ui-graph-multiple-bars/85336 "2024-02-09T10:11:16Z")

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I am new to node-red, i have started using Dashboard v2 and i am struggling with the way to put my data together to generate a bar chart. Between google and forums i have been able to get some bars on the graph. I am try…

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## [How to smoothen the counter display](https://discourse.nodered.org/t/how-to-smoothen-the-counter-display/85345)

<div class="topic-metadata">

**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Replies:** 1\
**Last updated:** [9 February 2024 09:48 UTC](https://discourse.nodered.org/t/how-to-smoothen-the-counter-display/85345 "2024-02-09T09:48:22Z")

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Hi, I have a input from a source which gives me a count every 1 second (usually 3 to 5, maximum 6). I want to totalise this and display as a cumulative counter for one minute and reset. currently the Minute counter displ…

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## [Uibuilder not loading anything from index.html](https://discourse.nodered.org/t/uibuilder-not-loading-anything-from-index-html/85350)

<div class="topic-metadata">

**Author:** [@nerevar](https://discourse.nodered.org/u/nerevar)\
**Replies:** 6\
**Last updated:** [9 February 2024 09:41 UTC](https://discourse.nodered.org/t/uibuilder-not-loading-anything-from-index-html/85350 "2024-02-09T09:41:36Z")

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Hello, somehow my uibuilder got crashed yesterday. After I saw the puppeteer sent me unupdated screenshot over telegram I rebooted the system via telegram. According to logs, the system went into several dozen chain r…

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## [Auto disable and enable the deploy](https://discourse.nodered.org/t/auto-disable-and-enable-the-deploy/85355)

<div class="topic-metadata">

**Author:** [@neyarprasanth1](https://discourse.nodered.org/u/neyarprasanth1)\
**Replies:** 0\
**Last updated:** [9 February 2024 09:35 UTC](https://discourse.nodered.org/t/auto-disable-and-enable-the-deploy/85355 "2024-02-09T09:35:24Z")

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Hello guys, Actually i want to know, if any chance to disable the deply and again enable the deploy in nodered through our flow?????

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## [Change Payload Value in Text](https://discourse.nodered.org/t/change-payload-value-in-text/85347)

<div class="topic-metadata">

**Author:** [@Stefan8485](https://discourse.nodered.org/u/Stefan8485)\
**Replies:** 7\
**Last updated:** [9 February 2024 08:47 UTC](https://discourse.nodered.org/t/change-payload-value-in-text/85347 "2024-02-09T08:47:39Z")

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Hello, i have noting find in the search. is it possible to change the Payload Value 1 and 0 in a text for sending? in attachment a picture from my test, but the sending is only 0 or 1 i don\`t can change the value. …

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## [Monitor a Rpi/node-red with another Rpi/node-red](https://discourse.nodered.org/t/monitor-a-rpi-node-red-with-another-rpi-node-red/85331)

<div class="topic-metadata">

**Author:** [@matisok](https://discourse.nodered.org/u/matisok)\
**Replies:** 9\
**Last updated:** [9 February 2024 08:34 UTC](https://discourse.nodered.org/t/monitor-a-rpi-node-red-with-another-rpi-node-red/85331 "2024-02-09T08:34:33Z")

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Hi I am running a node-red install in my ships sump where it serves an important function in taking notice of when the sewage tank is full and then turning on the pump to empty the tank - while letting me know that this…

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## [About blynk nodes in nodered](https://discourse.nodered.org/t/about-blynk-nodes-in-nodered/85349)

<div class="topic-metadata">

**Author:** [@neyarprasanth1](https://discourse.nodered.org/u/neyarprasanth1)\
**Replies:** 0\
**Last updated:** [9 February 2024 08:20 UTC](https://discourse.nodered.org/t/about-blynk-nodes-in-nodered/85349 "2024-02-09T08:20:00Z")

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Hello,I am using nodered ver v3.1.3. &In my flow i used blynk write node for sent some values. I want to know if any ways there available, if particular virt pin unfortunately disconnected, then how i will know in local …

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## [Function node question](https://discourse.nodered.org/t/function-node-question/85308)

<div class="topic-metadata">

**Author:** [@EaB11](https://discourse.nodered.org/u/EaB11)\
**Replies:** 3\
**Last updated:** [9 February 2024 06:10 UTC](https://discourse.nodered.org/t/function-node-question/85308 "2024-02-09T06:10:32Z")

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hi all... i have a problem im trying to solve in function node.. i have 4 cameras named "Wide" "Left" "Center" "Right". At any given time one of them is active which is put in a context variable "active".. i want a func…

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## [Error Cannot read properties of undefined (](https://discourse.nodered.org/t/error-cannot-read-properties-of-undefined/85312)

<div class="topic-metadata">

**Author:** [@Aklex1](https://discourse.nodered.org/u/Aklex1)\
**Replies:** 5\
**Last updated:** [9 February 2024 01:07 UTC](https://discourse.nodered.org/t/error-cannot-read-properties-of-undefined/85312 "2024-02-09T01:07:48Z")

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When loading ipserver:1880, the node placement palette is not available and an error appears "Ошибка добавления потоков Cannot read properties of undefined (reading 'id')" node js 20.11.0 node red 3.1.4 help solve …

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## [In a UI Text Box Node? Can you type in unicode symbols?](https://discourse.nodered.org/t/in-a-ui-text-box-node-can-you-type-in-unicode-symbols/85338)

<div class="topic-metadata">

**Author:** [@Nodi.Rubrum](https://discourse.nodered.org/u/Nodi.Rubrum)\
**Replies:** 0\
**Last updated:** [8 February 2024 23:28 UTC](https://discourse.nodered.org/t/in-a-ui-text-box-node-can-you-type-in-unicode-symbols/85338 "2024-02-08T23:28:24Z")

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In a UI Text Box Node? Can you type in unicode symbols?

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## [Click Button And File Sent, i.e. Browser Downloading?](https://discourse.nodered.org/t/click-button-and-file-sent-i-e-browser-downloading/85306)

<div class="topic-metadata">

**Author:** [@Nodi.Rubrum](https://discourse.nodered.org/u/Nodi.Rubrum)\
**Replies:** 7\
**Last updated:** [8 February 2024 21:57 UTC](https://discourse.nodered.org/t/click-button-and-file-sent-i-e-browser-downloading/85306 "2024-02-08T21:57:37Z")

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Click Button And File Sent, i.e. Browser Downloading? Basically doing what NR does when you export a flow... you just select export, set the options for the resulting file, and then the file is downloaded. It is this l…

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