# Share Your Projects

**URL:** https://discourse.nodered.org/c/share-your-projects/6.md?page=25

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

**Page:** 26

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## [STM32CubeMonitor Runtime Variable Monitoring and Visualization Tool](https://discourse.nodered.org/t/stm32cubemonitor-runtime-variable-monitoring-and-visualization-tool/22656)

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**Author:** [@Thierry](https://discourse.nodered.org/u/Thierry)\
**Replies:** 0\
**Last updated:** [5 March 2020 11:15 UTC](https://discourse.nodered.org/t/stm32cubemonitor-runtime-variable-monitoring-and-visualization-tool/22656 "2020-03-05T11:15:50Z")

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I'm pleased to share STM32CubeMonitor announcement :

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## [Telegram Computer Trivia Application with Node-RED](https://discourse.nodered.org/t/telegram-computer-trivia-application-with-node-red/22644)

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**Author:** [@unixneo](https://discourse.nodered.org/u/unixneo)\
**Replies:** 0\
**Last updated:** [5 March 2020 05:32 UTC](https://discourse.nodered.org/t/telegram-computer-trivia-application-with-node-red/22644 "2020-03-05T05:32:38Z")

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In the past few weeks, I have built a number of applications using Node-RED, mostly network / server / LAMP application management and monitoring related. This week I built a Node-RED "Telegram Computer Trivia" applica…

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## [Webhook Relay 0.3.0 node release (now you can respond to API requests)](https://discourse.nodered.org/t/webhook-relay-0-3-0-node-release-now-you-can-respond-to-api-requests/22552)

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**Author:** [@rusenask](https://discourse.nodered.org/u/rusenask)\
**Replies:** 8\
**Last updated:** [3 March 2020 23:00 UTC](https://discourse.nodered.org/t/webhook-relay-0-3-0-node-release-now-you-can-respond-to-api-requests/22552 "2020-03-03T23:00:59Z")

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TL;DR (short version) With node-red-contrib-webhookrelay node you can now receive HTTP requests and send back responses to the caller without having public IP/NAT/domain (Node-RED can be running on your laptop or und…

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## [RD6006 power supply protocol and node-red applications](https://discourse.nodered.org/t/rd6006-power-supply-protocol-and-node-red-applications/22519)

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**Author:** [@msillano](https://discourse.nodered.org/u/msillano)\
**Replies:** 2\
**Last updated:** [2 March 2020 19:11 UTC](https://discourse.nodered.org/t/rd6006-power-supply-protocol-and-node-red-applications/22519 "2020-03-02T19:11:32Z")

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The RD6006-W power supply is a quasi-professional device, providing up to 60V, 6A (360 Watt). It is possible to control it from the front panel, or via WIFI with an APP from a smartphone, or via USB with the software…

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## [Controlling a set of LEDs using a temperature value (obtained from OpenWeatherMap)](https://discourse.nodered.org/t/controlling-a-set-of-leds-using-a-temperature-value-obtained-from-openweathermap/22517)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 0\
**Last updated:** [2 March 2020 18:13 UTC](https://discourse.nodered.org/t/controlling-a-set-of-leds-using-a-temperature-value-obtained-from-openweathermap/22517 "2020-03-02T18:13:30Z")

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Here's a link to the tutorial guide for my IoT students. This week I've set them the task of controlling a set of three LEDs from a temperature reading (from OpenWeatherMap). The idea is to turn on the appropriately col…

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## [UD18 protocol and node-red](https://discourse.nodered.org/t/ud18-protocol-and-node-red/22506)

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**Author:** [@msillano](https://discourse.nodered.org/u/msillano)\
**Replies:** 0\
**Last updated:** [2 March 2020 14:51 UTC](https://discourse.nodered.org/t/ud18-protocol-and-node-red/22506 "2020-03-02T14:51:22Z")

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The UD18 can communicate via Bluetooth. To use it in node-red custom projects we need: the communication protocol used by the device (see UD18\_protocol.txt ) node-red nodes to code+send commands and receive…

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## [AI enhanced video security system with Node-RED controller/viewer](https://discourse.nodered.org/t/ai-enhanced-video-security-system-with-node-red-controller-viewer/21622)

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**Author:** [@wb666greene](https://discourse.nodered.org/u/wb666greene)\
**Replies:** 4\
**Last updated:** [27 February 2020 16:09 UTC](https://discourse.nodered.org/t/ai-enhanced-video-security-system-with-node-red-controller-viewer/21622 "2020-02-27T16:09:42Z")

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I've finally got my code up on GitHub with a README.md that should help with the initial setup and some sample images in the Wiki. This is the evolution of: Security Cameras with AI Person Detection All the code can be…

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## [Dashboard slideshow gallery](https://discourse.nodered.org/t/dashboard-slideshow-gallery/22291)

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**Author:** [@SuperNinja](https://discourse.nodered.org/u/SuperNinja)\
**Replies:** 0\
**Last updated:** [26 February 2020 16:20 UTC](https://discourse.nodered.org/t/dashboard-slideshow-gallery/22291 "2020-02-26T16:20:07Z")

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Dashboard slideshow This flow based on the @Andrei flow : https://flows.nodered.org/flow/990b338798dc80c829f75677f7176647 creates a slideshow in the Dashboard with pictures from a local directory in your Raspberry pi. …

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## [Possible solution for split-choose-insert into DB](https://discourse.nodered.org/t/possible-solution-for-split-choose-insert-into-db/22150)

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**Author:** [@gbuurman](https://discourse.nodered.org/u/gbuurman)\
**Replies:** 1\
**Last updated:** [23 February 2020 15:43 UTC](https://discourse.nodered.org/t/possible-solution-for-split-choose-insert-into-db/22150 "2020-02-23T15:43:04Z")

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Hi all, Hereby a possible solution for: receiving a msg from an external server change format into JSON split the msg choose which SQL statement has to be executed extract the statement from msg send it to a DB a…

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## [Unattended Upgrades - auto update OS](https://discourse.nodered.org/t/unattended-upgrades-auto-update-os/21992)

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**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Replies:** 3\
**Last updated:** [21 February 2020 21:28 UTC](https://discourse.nodered.org/t/unattended-upgrades-auto-update-os/21992 "2020-02-21T21:28:40Z")

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Following on from this discussion about automatically updating operating systems... I've now had chance to review unattended-upgrades after being suggested by @Colin, and after first installing it on a friends Pi, foll…

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## [Concept for central flow handling](https://discourse.nodered.org/t/concept-for-central-flow-handling/21996)

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**Author:** [@pvklink](https://discourse.nodered.org/u/pvklink)\
**Replies:** 0\
**Last updated:** [19 February 2020 22:01 UTC](https://discourse.nodered.org/t/concept-for-central-flow-handling/21996 "2020-02-19T22:01:20Z")

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I made a model that can be used for a large ICT system in Holland that has a hundred submodules and about 200 products that uses these submodules. I made a concept in node-red to prove you can pre-define the way a servi…

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## [IOT - Engine run time](https://discourse.nodered.org/t/iot-engine-run-time/21075)

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**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\
**Replies:** 0\
**Last updated:** [31 January 2020 10:09 UTC](https://discourse.nodered.org/t/iot-engine-run-time/21075 "2020-01-31T10:09:50Z")

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If you ever have to record engine run time or have to record the time valves stay open etc. this little flow does it. \[{"id":"d5ebfa8d.412cf8","type":"tab","label":"Engine runtime","disabled":false,"info":""},{"id":"d16…

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## [Node-RED google home integration](https://discourse.nodered.org/t/node-red-google-home-integration/4829)

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**Author:** [@andrei-tatar](https://discourse.nodered.org/u/andrei-tatar)\
**Replies:** 354\
**Last updated:** [13 February 2020 10:02 UTC](https://discourse.nodered.org/t/node-red-google-home-integration/4829 "2020-02-13T10:02:39Z")

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Hi all, I am in the process of writing a node-red google home integration service. https://developers.google.com/actions/smarthome/guides/ Something were you can add nodes (light/switch/thermostat/etc.) that appear in…

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## [ControlLogix to MySQL](https://discourse.nodered.org/t/controllogix-to-mysql/2284)

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**Author:** [@AltaJon](https://discourse.nodered.org/u/AltaJon)\
**Replies:** 1\
**Last updated:** [13 February 2020 04:05 UTC](https://discourse.nodered.org/t/controllogix-to-mysql/2284 "2020-02-13T04:05:17Z")

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The following flow is how we move our data from an Allen Bradley ControlLogix PLC to mySQL. Every time the tag for the PCCC node changes state, based off a counter in the PLC, we trigger a set of IgnitionReads. The data …

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## [ESP32-CAM Video Streaming Camera that works with Node-RED and Home Assistant](https://discourse.nodered.org/t/esp32-cam-video-streaming-camera-that-works-with-node-red-and-home-assistant/21018)

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**Author:** [@KPeyanski](https://discourse.nodered.org/u/KPeyanski)\
**Replies:** 6\
**Last updated:** [30 January 2020 20:31 UTC](https://discourse.nodered.org/t/esp32-cam-video-streaming-camera-that-works-with-node-red-and-home-assistant/21018 "2020-01-30T20:31:04Z")

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In this video I will show you the ESP32-CAM. This is the cheapest WIFI camera that I've ever found on the market. Also This tiny Camera can stream video via web server and can work with Node-RED & Home Assistant and I wi…

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## [How to create an array, list individual entries and delete slected items](https://discourse.nodered.org/t/how-to-create-an-array-list-individual-entries-and-delete-slected-items/20621)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 2\
**Last updated:** [21 January 2020 07:00 UTC](https://discourse.nodered.org/t/how-to-create-an-array-list-individual-entries-and-delete-slected-items/20621 "2020-01-21T07:00:39Z")

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From my other post: This one This is a working example of how to make an array and be able to step through it. Forward and Backward. You can delete individual entries or all. The message generation is rather basic, …

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## [Script for burning SD cards for Pis](https://discourse.nodered.org/t/script-for-burning-sd-cards-for-pis/20287)

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**Author:** [@Colin](https://discourse.nodered.org/u/Colin)\
**Replies:** 12\
**Last updated:** [15 January 2020 20:33 UTC](https://discourse.nodered.org/t/script-for-burning-sd-cards-for-pis/20287 "2020-01-15T20:33:53Z")

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Not specifically node-red oriented, but I have written a script that I use to burn SD cards for Pis, and it was suggested I post it here. It burns one of the standard Raspbian downloads then sets up the wifi SSID and pa…

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## [Raspberry Pi-Zero-W Mini-Tower](https://discourse.nodered.org/t/raspberry-pi-zero-w-mini-tower/20217)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 21\
**Last updated:** [13 January 2020 22:28 UTC](https://discourse.nodered.org/t/raspberry-pi-zero-w-mini-tower/20217 "2020-01-13T22:28:48Z")

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Just finished building a couple of mini-towers for my IoT Club. The idea is the towers can be kept in a cupboard at school and just brought out when I run the IoT Club. All I would need to do is plug the 6-port PSU into…

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## [iPhone not able to access Node-RED UI](https://discourse.nodered.org/t/iphone-not-able-to-access-node-red-ui/20225)

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**Author:** [@jdhoog](https://discourse.nodered.org/u/jdhoog)\
**Replies:** 3\
**Last updated:** [12 January 2020 17:43 UTC](https://discourse.nodered.org/t/iphone-not-able-to-access-node-red-ui/20225 "2020-01-12T17:43:55Z")

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I have a IMac hosting Node-RED. I am able to creat and use the UI but I am unable to access it from an iPhone or iPad on the same Wi-Fi. 127.x.x.x:1880/UI. Any ideas?

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## [OpenWeather API Flow](https://discourse.nodered.org/t/openweather-api-flow/20203)

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**Author:** [@vlturner](https://discourse.nodered.org/u/vlturner)\
**Replies:** 1\
**Last updated:** [12 January 2020 11:42 UTC](https://discourse.nodered.org/t/openweather-api-flow/20203 "2020-01-12T11:42:22Z")

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Here is my current flow. I will add another 5 day forecast too when I get it done. \[{"id":"6acc9db.7a04264","type":"tab","label":"Proelian","disabled":false,"info":""},{"id":"41b964aa.16c99c","type":"inject","z":"6acc…

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## [Using the simple gate node](https://discourse.nodered.org/t/using-the-simple-gate-node/20199)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 2\
**Last updated:** [11 January 2020 22:11 UTC](https://discourse.nodered.org/t/using-the-simple-gate-node/20199 "2020-01-11T22:11:59Z")

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This is all thanks to "DrMike" who made node-red-contrib-simple-gate I was in a situation where I needed to turn on one of many and only have that single one passing signals. I know recently I have posted a revelation …

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## [NW.js Node-RED template](https://discourse.nodered.org/t/nw-js-node-red-template/20183)

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**Author:** [@okhiroyuki](https://discourse.nodered.org/u/okhiroyuki)\
**Replies:** 2\
**Last updated:** [11 January 2020 05:54 UTC](https://discourse.nodered.org/t/nw-js-node-red-template/20183 "2020-01-11T05:54:08Z")

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Hi, I created NW.js Node-RED template. Currently, macOS version packages can be generated. If you are interested in NW.js, please check it out. What is NW.js NW.js is very similar to Electron and allows you to create…

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## [DIY Non-thermostatic radiator valve](https://discourse.nodered.org/t/diy-non-thermostatic-radiator-valve/19924)

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**Author:** [@bakman2](https://discourse.nodered.org/u/bakman2)\
**Replies:** 36\
**Last updated:** [7 January 2020 13:22 UTC](https://discourse.nodered.org/t/diy-non-thermostatic-radiator-valve/19924 "2020-01-07T13:22:24Z")

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Living in an old building with radiators that are connected with your neighbors above and below introduces (major) issues if you want to install a thermostatic radiator valve - ie. the pipes will need to be frozen - very…

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## [Build Phone Calls and SMS into your flows](https://discourse.nodered.org/t/build-phone-calls-and-sms-into-your-flows/8240)

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**Author:** [@sammachin](https://discourse.nodered.org/u/sammachin)\
**Replies:** 3\
**Last updated:** [6 January 2020 12:46 UTC](https://discourse.nodered.org/t/build-phone-calls-and-sms-into-your-flows/8240 "2020-01-06T12:46:08Z")

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Something I've been working on for the last few months at work If anyone wants some free credit for the nexmo API send me a PM and I'll sort you out with a coupon code. \</sales plug\>

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## [New dashboard idea](https://discourse.nodered.org/t/new-dashboard-idea/7998)

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**Author:** [@andrei-tatar](https://discourse.nodered.org/u/andrei-tatar)\
**Replies:** 52\
**Last updated:** [3 January 2020 15:10 UTC](https://discourse.nodered.org/t/new-dashboard-idea/7998 "2020-01-03T15:10:18Z")

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Hi guys, I was thinking of starting a new dashboard project improving from the previous one (actually a complete rewrite from ground up). As features: keep the same structure with widgets represented as nodes in node…

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## [Install-NodeService.ps1](https://discourse.nodered.org/t/install-nodeservice-ps1/19800)

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**Author:** [@iOnline247](https://discourse.nodered.org/u/iOnline247)\
**Replies:** 0\
**Last updated:** [1 January 2020 20:38 UTC](https://discourse.nodered.org/t/install-nodeservice-ps1/19800 "2020-01-01T20:38:33Z")

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I've built a PowerShell script that will install any NodeJS application as a Windows Service. I've used it on several projects and is working pretty nice. I'm going to try and make a version that is PSCore & .NET Core co…

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## [Matt's Mathematical Magic Machine (M4)](https://discourse.nodered.org/t/matts-mathematical-magic-machine-m4/19775)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 1\
**Last updated:** [31 December 2019 15:16 UTC](https://discourse.nodered.org/t/matts-mathematical-magic-machine-m4/19775 "2019-12-31T15:16:56Z")

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This is just pure fun!!! Think of a number between 1 and 15 and this magical machine will find out what it is for you. Here's the magical code with an embedded FSM (it uses the node ui\_table which you may n…

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## [Ultrasonically controlled Christmas tree](https://discourse.nodered.org/t/ultrasonically-controlled-christmas-tree/18342)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 4\
**Last updated:** [30 December 2019 08:26 UTC](https://discourse.nodered.org/t/ultrasonically-controlled-christmas-tree/18342 "2019-12-30T08:26:07Z")

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A couple of my IoT students are planning on designing and building a flow to control a strip of RGB lights on a Christmas tree (using a distance-value from an ultrasonic distance measuring device HC-SR05). Here's a very…

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## [In a follow up to collapsable dashboard suggestion](https://discourse.nodered.org/t/in-a-follow-up-to-collapsable-dashboard-suggestion/19623)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 0\
**Last updated:** [27 December 2019 00:56 UTC](https://discourse.nodered.org/t/in-a-follow-up-to-collapsable-dashboard-suggestion/19623 "2019-12-27T00:56:23Z")

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With a lot of help from @Andrei who did the real work, this is something people who want to use the collapsible group option and see if there is anything hiding that needs attention. This one There are two versions of …

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## [Is your Christmas tree to bright? Perhaps this can help](https://discourse.nodered.org/t/is-your-christmas-tree-to-bright-perhaps-this-can-help/19499)

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**Author:** [@Christian-Me](https://discourse.nodered.org/u/Christian-Me)\
**Replies:** 0\
**Last updated:** [23 December 2019 11:31 UTC](https://discourse.nodered.org/t/is-your-christmas-tree-to-bright-perhaps-this-can-help/19499 "2019-12-23T11:31:08Z")

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I wish this aw awesome community a "Merry Christmas" and what to thank for all the support, inspiring ideas and this fantastic project. May 2020 be as good (or even better) for all of you, your families and your projects…

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