# Share Your Projects

**URL:** https://discourse.nodered.org/c/share-your-projects/6.md?page=26

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

**Page:** 27

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## [Htmllint for locales html file](https://discourse.nodered.org/t/htmllint-for-locales-html-file/19445)

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**Author:** [@okhiroyuki](https://discourse.nodered.org/u/okhiroyuki)\
**Replies:** 2\
**Last updated:** [22 December 2019 08:45 UTC](https://discourse.nodered.org/t/htmllint-for-locales-html-file/19445 "2019-12-22T08:45:01Z")

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Hi. I created a grunt plugin that runs htmllint for locales HTML files created by custom nodes and so on. With this, you can easily check that the tags are not closed or that they are not used as HTML structures. See g…

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## [New Cheerlights derived feeds](https://discourse.nodered.org/t/new-cheerlights-derived-feeds/19408)

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**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 0\
**Last updated:** [20 December 2019 20:51 UTC](https://discourse.nodered.org/t/new-cheerlights-derived-feeds/19408 "2019-12-20T20:51:58Z")

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Using Node-RED on my Oracle Cloud Instance to expand upon the cheerlights mqtt.cheerlights.com feed

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## [Dynamic Image in Toolbar / Header Bar](https://discourse.nodered.org/t/dynamic-image-in-toolbar-header-bar/19385)

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**Author:** [@droberts](https://discourse.nodered.org/u/droberts)\
**Replies:** 0\
**Last updated:** [20 December 2019 11:47 UTC](https://discourse.nodered.org/t/dynamic-image-in-toolbar-header-bar/19385 "2019-12-20T11:47:18Z")

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I've recently built a bit of flow which seems to have been asked for a few times, but a full solution doesn't seem to have been posted anyway. To use it, you need to set the httpStatic path in settings.js in your .node-…

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## [My effort at remote shutdown for ras-pi's](https://discourse.nodered.org/t/my-effort-at-remote-shutdown-for-ras-pis/18926)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 1\
**Last updated:** [9 December 2019 06:48 UTC](https://discourse.nodered.org/t/my-effort-at-remote-shutdown-for-ras-pis/18926 "2019-12-09T06:48:05Z")

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(No offence @dynamicdave but seeing his flow, I thought I would submit mine.) As in his post/thread I have a few RPIs running and need to be able to remote control them. And by that I mean: Shut them down, Reboot th…

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## [Global shutdown for a set of Raspberry Pi(es)](https://discourse.nodered.org/t/global-shutdown-for-a-set-of-raspberry-pi-es/18923)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 4\
**Last updated:** [9 December 2019 07:01 UTC](https://discourse.nodered.org/t/global-shutdown-for-a-set-of-raspberry-pi-es/18923 "2019-12-09T07:01:06Z")

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Here's a very short tutorial about building some Node-RED flows to handle shutting-down a set of Raspberry Pi(es) on a network. This is what we use at the IoT Club. Tutorial Note: Links to the various Node-RED flows c…

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## [Watch IPTV - uibuilder](https://discourse.nodered.org/t/watch-iptv-uibuilder/16881)

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**Author:** [@bakman2](https://discourse.nodered.org/u/bakman2)\
**Replies:** 27\
**Last updated:** [8 December 2019 14:48 UTC](https://discourse.nodered.org/t/watch-iptv-uibuilder/16881 "2019-12-08T14:48:43Z")

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This is a proof of concept to see if I could grasp vuejs, using uibuilder. While it did take some time to get my head around it, to my surprise it works quite efficiently, so here I present a small project that allows yo…

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## [MQTT - TLS encryption example](https://discourse.nodered.org/t/mqtt-tls-encryption-example/17691)

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**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Replies:** 26\
**Last updated:** [5 December 2019 10:36 UTC](https://discourse.nodered.org/t/mqtt-tls-encryption-example/17691 "2019-12-05T10:36:54Z")

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In this previous post I used Certbot & Letsencrypt to secure a node-RED server, and wanted to use the same Letsencrypt certificates to secure MQTT communication with a remote server. I also wanted to ensure that all loc…

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## [Node-RED for Elastic Beanstalk, with HA and CI/CD](https://discourse.nodered.org/t/node-red-for-elastic-beanstalk-with-ha-and-ci-cd/18645)

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**Author:** [@guysqr](https://discourse.nodered.org/u/guysqr)\
**Replies:** 0\
**Last updated:** [1 December 2019 03:22 UTC](https://discourse.nodered.org/t/node-red-for-elastic-beanstalk-with-ha-and-ci-cd/18645 "2019-12-01T03:22:54Z")

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This project is a Node-RED setup designed to run as part of the HA configuration on Elastic beanstalk with EFS. Node-RED shares state by using EFS for storage, which means all instances share the same flows, credential…

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## [PIRs activating Security Lights](https://discourse.nodered.org/t/pirs-activating-security-lights/18427)

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**Author:** [@gr1nch](https://discourse.nodered.org/u/gr1nch)\
**Replies:** 0\
**Last updated:** [26 November 2019 03:09 UTC](https://discourse.nodered.org/t/pirs-activating-security-lights/18427 "2019-11-26T03:09:27Z")

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This is a working flow of my security light system of: 4 x PIRs, each powering a Sonoff 4 x security lights, each powered by a Sonoff Why the decoupling and not just get 4 combined PIR/security lights? My use case is…

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## [Christmas Music Machine - CMM](https://discourse.nodered.org/t/christmas-music-machine-cmm/18340)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 0\
**Last updated:** [24 November 2019 07:02 UTC](https://discourse.nodered.org/t/christmas-music-machine-cmm/18340 "2019-11-24T07:02:30Z")

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A couple of my IoT students are planning on designing and building a flow to play mp3 files (located on a RPi) to an amplifiler connected to the Pi's 3.5mm audio socket. Project plan and progress diary Although I have a…

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## [Simple and advanced infrared security system](https://discourse.nodered.org/t/simple-and-advanced-infrared-security-system/16601)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 7\
**Last updated:** [15 November 2019 07:35 UTC](https://discourse.nodered.org/t/simple-and-advanced-infrared-security-system/16601 "2019-11-15T07:35:28Z")

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Just finished writing a tutorial on how to build a very simple and a more advanced infrared security system. The system can be activated & deactivated using Alexa and can also send status-messages to your mobile phone u…

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## [Using a Witty module](https://discourse.nodered.org/t/using-a-witty-module/17982)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 0\
**Last updated:** [14 November 2019 23:16 UTC](https://discourse.nodered.org/t/using-a-witty-module/17982 "2019-11-14T23:16:23Z")

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Just finished writing a tutorial (for my IoT students) on using the small Witty module (flashed with ESP Easy). If you've not heard of the Witty it's an ESP8266-based microcontroller mounted on two small PCB boards. Pl…

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## [Mobile Alerting in Node-RED via App, Text, Voice with Tracking and Escalation](https://discourse.nodered.org/t/mobile-alerting-in-node-red-via-app-text-voice-with-tracking-and-escalation/15368)

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**Author:** [@rons4](https://discourse.nodered.org/u/rons4)\
**Replies:** 18\
**Last updated:** [13 November 2019 13:56 UTC](https://discourse.nodered.org/t/mobile-alerting-in-node-red-via-app-text-voice-with-tracking-and-escalation/15368 "2019-11-13T13:56:58Z")

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Mobile Alerting in conjunction with Node-RED SIGNL4 is a mobile alert notification app for powerful alerting, alert management and for mobile assignment of work items. Get the app at https://www.signl4.com. Why SIGNL4 I…

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## [Analog RGB LED strip interface using ULN2003A chips for Raspberry Pi](https://discourse.nodered.org/t/analog-rgb-led-strip-interface-using-uln2003a-chips-for-raspberry-pi/17768)

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**Author:** [@Ricardo1982](https://discourse.nodered.org/u/Ricardo1982)\
**Replies:** 0\
**Last updated:** [11 November 2019 02:43 UTC](https://discourse.nodered.org/t/analog-rgb-led-strip-interface-using-uln2003a-chips-for-raspberry-pi/17768 "2019-11-11T02:43:50Z")

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How and what am I using Node-RED for... I'm using Node-RED on my Raspberry Pi 3B+ and made a simple way to use the GPIO ports to control my home made hardware interface using 2 identical ULN2003A chips, the chips outp…

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## [Alternative way to integrate to Alexa](https://discourse.nodered.org/t/alternative-way-to-integrate-to-alexa/17735)

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**Author:** [@kenkoknz](https://discourse.nodered.org/u/kenkoknz)\
**Replies:** 0\
**Last updated:** [10 November 2019 06:17 UTC](https://discourse.nodered.org/t/alternative-way-to-integrate-to-alexa/17735 "2019-11-10T06:17:40Z")

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Hi, The issue: Has been using the Alexa node (local) node for a while, however as many of you know, the Alexa local node does not work now, unless you redirect ports etc..., So here is another work round I did which w…

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## [OwnTracks location tracking without public IP/MQTT](https://discourse.nodered.org/t/owntracks-location-tracking-without-public-ip-mqtt/6619)

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**Author:** [@rusenask](https://discourse.nodered.org/u/rusenask)\
**Replies:** 13\
**Last updated:** [5 November 2019 09:29 UTC](https://discourse.nodered.org/t/owntracks-location-tracking-without-public-ip-mqtt/6619 "2019-11-05T09:29:08Z")

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Here's a link to a short tutorial on setting up location tracking with OwnTracks and Webhook Relay without exposing Node-RED to the internet: Disclaimer: Webhook Relay is my side project :slight\_smile: Free tier avail…

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## [Dimming lights with IKEA remote](https://discourse.nodered.org/t/dimming-lights-with-ikea-remote/17464)

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**Author:** [@raabster](https://discourse.nodered.org/u/raabster)\
**Replies:** 5\
**Last updated:** [4 November 2019 10:44 UTC](https://discourse.nodered.org/t/dimming-lights-with-ikea-remote/17464 "2019-11-04T10:44:08Z")

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So I've been searching around and finding some information in this forum and other places. Just thought I'd share what I've done so far. First off, I've been using Node-RED for two days so nothing ground breaking and I …

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## [\[ANNOUNCE\] Node-RED Desktop v0.9.1 Released](https://discourse.nodered.org/t/announce-node-red-desktop-v0-9-1-released/12247)

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**Author:** [@sakazuki](https://discourse.nodered.org/u/sakazuki)\
**Replies:** 6\
**Last updated:** [3 November 2019 23:57 UTC](https://discourse.nodered.org/t/announce-node-red-desktop-v0-9-1-released/12247 "2019-11-03T23:57:55Z")

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Hi all, I have released Node-RED Desktop v0.9.1 . Version 0.9.x bundles Node generator and npm commands(npm link and npm install). These will help you ease to create a custom node on GUI. How to create a custom node …

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## [Node-red-contrib-motebus not display](https://discourse.nodered.org/t/node-red-contrib-motebus-not-display/17279)

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**Author:** [@motebus](https://discourse.nodered.org/u/motebus)\
**Replies:** 1\
**Last updated:** [29 October 2019 13:58 UTC](https://discourse.nodered.org/t/node-red-contrib-motebus-not-display/17279 "2019-10-29T13:58:36Z")

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https://www.npmjs.com/package/node-red-contrib-motebus

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## [Monitoring Economy 7 Times](https://discourse.nodered.org/t/monitoring-economy-7-times/17259)

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**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 4\
**Last updated:** [29 October 2019 08:03 UTC](https://discourse.nodered.org/t/monitoring-economy-7-times/17259 "2019-10-29T08:03:57Z")

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Following I finally decided to do something I've wanted to for a while - stick a camera to watch my electricity meter and find out what actual time it switches to/from nighttime mode So I've used my old Samsung Note 3…

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## [Can someone help me it does not work , with relay must go off or on, the switch works](https://discourse.nodered.org/t/can-someone-help-me-it-does-not-work-with-relay-must-go-off-or-on-the-switch-works/17118)

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**Author:** [@sioenl](https://discourse.nodered.org/u/sioenl)\
**Replies:** 1\
**Last updated:** [25 October 2019 08:12 UTC](https://discourse.nodered.org/t/can-someone-help-me-it-does-not-work-with-relay-must-go-off-or-on-the-switch-works/17118 "2019-10-25T08:12:57Z")

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\[{"id":"2a063b3b.1c75f4","type":"tab","label":"test relay","disabled":false,"info":""},{"id":"fac98925.ada328","type":"ui\_gauge","z":"2a063b3b.1c75f4","name":"","group":"7965524d.520eec","order":0,"width":0,"height":0,"g…

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## [A newer idea for having \*dangerous\* buttons in a flow](https://discourse.nodered.org/t/a-newer-idea-for-having-dangerous-buttons-in-a-flow/16634)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 0\
**Last updated:** [12 October 2019 22:00 UTC](https://discourse.nodered.org/t/a-newer-idea-for-having-dangerous-buttons-in-a-flow/16634 "2019-10-12T22:00:30Z")

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If you have dangerous buttons in a flow, it is sometimes nice to have a safety switch to stop them being accidentally pressed. I have posted flows in the library in the past which do this but in a more complicated way. …

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## [Controlling gadgets with Google Home & IFTTT & Webhook Relay](https://discourse.nodered.org/t/controlling-gadgets-with-google-home-ifttt-webhook-relay/7372)

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**Author:** [@rusenask](https://discourse.nodered.org/u/rusenask)\
**Replies:** 8\
**Last updated:** [10 October 2019 21:19 UTC](https://discourse.nodered.org/t/controlling-gadgets-with-google-home-ifttt-webhook-relay/7372 "2019-10-10T21:19:32Z")

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Hi guys, I was looking for a simple solution how to integrate Google Home with my Node-RED and my TV. While in this example I have only got TV enabled, based on IFTTT payloads you will be able to define anything you want…

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## [Basic fault finding guide](https://discourse.nodered.org/t/basic-fault-finding-guide/16411)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 0\
**Last updated:** [7 October 2019 08:17 UTC](https://discourse.nodered.org/t/basic-fault-finding-guide/16411 "2019-10-07T08:17:12Z")

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It's the start of a new academic year and I have a new group of students attending my IoT Club. To help them get their very first node to work I recently wrote this tutorial guide. I was amazed how many things can be o…

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## [Planter boxes that light up](https://discourse.nodered.org/t/planter-boxes-that-light-up/16279)

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**Author:** [@Poodlepapa](https://discourse.nodered.org/u/Poodlepapa)\
**Replies:** 2\
**Last updated:** [4 October 2019 15:49 UTC](https://discourse.nodered.org/t/planter-boxes-that-light-up/16279 "2019-10-04T15:49:21Z")

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I have made some planter boxes that light up at sunset and turn off at 22:00 and then act as security lights using doplar radar presence sensors. So far it works great! I'm always asking for help at this forum so I thou…

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## [Creating SCADA-like user interfaces using uibuilder and SCADAvis.io](https://discourse.nodered.org/t/creating-scada-like-user-interfaces-using-uibuilder-and-scadavis-io/16209)

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**Author:** [@riclolsen](https://discourse.nodered.org/u/riclolsen)\
**Replies:** 6\
**Last updated:** [3 October 2019 00:39 UTC](https://discourse.nodered.org/t/creating-scada-like-user-interfaces-using-uibuilder-and-scadavis-io/16209 "2019-10-03T00:39:35Z")

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I have figured out a way to create SCADA-like interactive synoptic interfaces for Node-RED using the SCADAvis.io toolkit combined with the UIBuilder node. With this method, it is possible to create rich SVG displays mar…

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## [Setting up an iBeacon scanner using the GATT Protocol for Bluetooth LE](https://discourse.nodered.org/t/setting-up-an-ibeacon-scanner-using-the-gatt-protocol-for-bluetooth-le/16053)

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**Author:** [@krambriw](https://discourse.nodered.org/u/krambriw)\
**Replies:** 22\
**Last updated:** [1 October 2019 21:48 UTC](https://discourse.nodered.org/t/setting-up-an-ibeacon-scanner-using-the-gatt-protocol-for-bluetooth-le/16053 "2019-10-01T21:48:57Z")

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This guide should help you to setup an iBeacon scanner using a Python script as external service. I have used the following "stuff": A RPi3B+ SD-card, complete fresh Raspbian Buster with desktop and recommended softwar…

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## [Hot Tub Control using Raspberry PI](https://discourse.nodered.org/t/hot-tub-control-using-raspberry-pi/16171)

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**Author:** [@damonhedwards2](https://discourse.nodered.org/u/damonhedwards2)\
**Replies:** 0\
**Last updated:** [1 October 2019 21:03 UTC](https://discourse.nodered.org/t/hot-tub-control-using-raspberry-pi/16171 "2019-10-01T21:03:06Z")

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I was gifted an old hot tub that was physically in good shape. The control system was no longer functioning however. I am not a programer at all. The electrical work is easy for me but I needed something to help make …

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## [Alexa... Turn on Christmas (Neopixels) \<\< revisited](https://discourse.nodered.org/t/alexa-turn-on-christmas-neopixels-revisited/15786)

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**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 0\
**Last updated:** [22 September 2019 17:07 UTC](https://discourse.nodered.org/t/alexa-turn-on-christmas-neopixels-revisited/15786 "2019-09-22T17:07:26Z")

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One of my IoT students has been working on controlling a strip of Neopixels using Alexa. It basically takes some parts from the projects: Controlling a Neopixel strip Alexa... turn on Christmas Then joins them togeth…

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## [Machine with Node-Red custom UI \[Dashboard template\]](https://discourse.nodered.org/t/machine-with-node-red-custom-ui-dashboard-template/15946)

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**Author:** [@josemansilva22](https://discourse.nodered.org/u/josemansilva22)\
**Replies:** 2\
**Last updated:** [27 September 2019 10:07 UTC](https://discourse.nodered.org/t/machine-with-node-red-custom-ui-dashboard-template/15946 "2019-09-27T10:07:35Z")

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Hi everyone, I discovered Node-Red a few months ago and I just love it, this was the first project, a machine with an interactive look all made in node-red, hope you like it

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