# Share Your Projects **URL:** https://discourse.nodered.org/c/share-your-projects/6.md?page=19 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 20 --- ## [MQTT and Node Red QOS and Retention Test Result](https://discourse.nodered.org/t/mqtt-and-node-red-qos-and-retention-test-result/47382)
**Author:** [@tmichaeltx](https://discourse.nodered.org/u/tmichaeltx)\ **Replies:** 2\ **Last updated:** [20 June 2021 07:10 UTC](https://discourse.nodered.org/t/mqtt-and-node-red-qos-and-retention-test-result/47382 "2021-06-20T07:10:22Z")
I suspect that this will be well understood already by most and totally logical to others without needing empirical evidence, but I wanted to share for those that are unsure of their intution about these parameters. Que… --- ## [15-Segment Lightbox with Node-Red and WLED](https://discourse.nodered.org/t/15-segment-lightbox-with-node-red-and-wled/47235)
**Author:** [@AndrewShirley](https://discourse.nodered.org/u/AndrewShirley)\ **Replies:** 2\ **Last updated:** [17 June 2021 02:11 UTC](https://discourse.nodered.org/t/15-segment-lightbox-with-node-red-and-wled/47235 "2021-06-17T02:11:12Z")
Hello everyone. This is my first post here but I've been using Node-Red for a couple of years now. Its one of my favourite pieces of software and I use it for many projects including home security and environmental con… --- ## [Barix Barionet temperature monitoring with Node-RED, InfluxDB and Grafana](https://discourse.nodered.org/t/barix-barionet-temperature-monitoring-with-node-red-influxdb-and-grafana/46920)
**Author:** [@giacomo](https://discourse.nodered.org/u/giacomo)\ **Replies:** 0\ **Last updated:** [9 June 2021 14:57 UTC](https://discourse.nodered.org/t/barix-barionet-temperature-monitoring-with-node-red-influxdb-and-grafana/46920 "2021-06-09T14:57:12Z")
Hi All, I want to point you to this project about Barix Barionet temperature monitoring with Node-RED, InfluxDB and Grafana: https://help.barix.com/barionet/knowledge-base/barionet-temperature-monitoring-with-node-red-… --- ## [MQTT Topic filter / wildcard switch](https://discourse.nodered.org/t/mqtt-topic-filter-wildcard-switch/46700)
**Author:** [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\ **Replies:** 1\ **Last updated:** [5 June 2021 17:29 UTC](https://discourse.nodered.org/t/mqtt-topic-filter-wildcard-switch/46700 "2021-06-05T17:29:01Z")
Hi all, just sharing this subflow I put together that allows you to switch based on a standard MQTT topic wildcards https://flows.nodered.org/flow/e38554543a8cdec6c44eacfc68a0c149 If follows on from this subject switch… --- ## [Issue commands from a docker container on the host where it run](https://discourse.nodered.org/t/issue-commands-from-a-docker-container-on-the-host-where-it-run/46492)
**Author:** [@Jean-Luc](https://discourse.nodered.org/u/Jean-Luc)\ **Replies:** 2\ **Last updated:** [3 June 2021 14:40 UTC](https://discourse.nodered.org/t/issue-commands-from-a-docker-container-on-the-host-where-it-run/46492 "2021-06-03T14:40:52Z")
Communication between NR dockerized and the host where it run I worked a lot on NR in docker and I want to share my research and implementation. Indeed how to pass orders between these 2 environments (Host & Guest dock… --- ## [Get the most of your Venstar Thermostat with this Node Red flow and MQTT](https://discourse.nodered.org/t/get-the-most-of-your-venstar-thermostat-with-this-node-red-flow-and-mqtt/46417)
**Author:** [@NRdiscrs9393](https://discourse.nodered.org/u/NRdiscrs9393)\ **Replies:** 0\ **Last updated:** [28 May 2021 18:14 UTC](https://discourse.nodered.org/t/get-the-most-of-your-venstar-thermostat-with-this-node-red-flow-and-mqtt/46417 "2021-05-28T18:14:32Z")
Here's the Flow T3700.txt (69.5 KB) Here's what I did. There are multiple ways to achieve this. While in OpenHAB Paper UI, create a new "Generic MQTT Thing" named HVAC. Then create a "Number" Channel with MQTT state t… --- ## [Update on power level threshold flow-triggering](https://discourse.nodered.org/t/update-on-power-level-threshold-flow-triggering/46406)
**Author:** [@hepcat72](https://discourse.nodered.org/u/hepcat72)\ **Replies:** 0\ **Last updated:** [28 May 2021 14:34 UTC](https://discourse.nodered.org/t/update-on-power-level-threshold-flow-triggering/46406 "2021-05-28T14:34:56Z")
In case anyone is interested, I thought I would provide an update to this thread. In summary, my goal was to find a device that could quickly communicate to my Node Red instance when power consumption on an outlet passe… --- ## [Software thermostat](https://discourse.nodered.org/t/software-thermostat/46272)
**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\ **Replies:** 4\ **Last updated:** [27 May 2021 08:46 UTC](https://discourse.nodered.org/t/software-thermostat/46272 "2021-05-27T08:46:48Z")
Quite some time ago I posted a picture of my floor heating regulation. For each room I am running a software thermostat which needed many nodes and was clumsy and hard to read but it works perfectly. (12 rooms, 12 Nod On… --- ## [Monitoring a video live stream](https://discourse.nodered.org/t/monitoring-a-video-live-stream/45991)
**Author:** [@krambriw](https://discourse.nodered.org/u/krambriw)\ **Replies:** 6\ **Last updated:** [21 May 2021 10:54 UTC](https://discourse.nodered.org/t/monitoring-a-video-live-stream/45991 "2021-05-21T10:54:39Z")
For some unknown reason I have a rare problem with one of my video sources presented in the dashboard that sometimes simply stops or freezes. So I'm looking for best way or method how I can check that the video stream "i… --- ## [Use of scriptable (iOS) with node-red (via JSON)](https://discourse.nodered.org/t/use-of-scriptable-ios-with-node-red-via-json/45216)
**Author:** [@Ranki](https://discourse.nodered.org/u/Ranki)\ **Replies:** 4\ **Last updated:** [13 May 2021 16:54 UTC](https://discourse.nodered.org/t/use-of-scriptable-ios-with-node-red-via-json/45216 "2021-05-13T16:54:46Z")
Hello together, some time ago I encountered the nice functionality of "scriptable for iOS" and asked myself, if there was a way to show the most important keyfigures from my node-red dashboard (like battery level, gas c… --- ## [Node-RED SSL using Letsencrypt & Certbot](https://discourse.nodered.org/t/node-red-ssl-using-letsencrypt-certbot/17606)
**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\ **Replies:** 52\ **Last updated:** [9 May 2021 14:48 UTC](https://discourse.nodered.org/t/node-red-ssl-using-letsencrypt-certbot/17606 "2021-05-09T14:48:52Z")
I've written this up in case it helps other who may wish to secure their node-RED online presence, by using SSL certificates. The installation uses Letsencrypt to issue the certificates and also Certbot to fully automat… --- ## [Orchestrating Dashboard page flow via 'ui\_control'](https://discourse.nodered.org/t/orchestrating-dashboard-page-flow-via-ui-control/1103)
**Author:** [@shrickus](https://discourse.nodered.org/u/shrickus)\ **Replies:** 11\ **Last updated:** [5 May 2021 13:42 UTC](https://discourse.nodered.org/t/orchestrating-dashboard-page-flow-via-ui-control/1103 "2021-05-05T13:42:12Z")
There have been several questions lately about how to switch dashboard pages, or trigger actions when a certain page becomes active. Although the Dashboard has its own built-in Models, Views, and Controllers (MVC), it's … --- ## [Announce: Sample Atlas-Scientifc EZO-RTD over i2c Flow](https://discourse.nodered.org/t/announce-sample-atlas-scientifc-ezo-rtd-over-i2c-flow/45121)
**Author:** [@SonoraTechnical](https://discourse.nodered.org/u/SonoraTechnical)\ **Replies:** 0\ **Last updated:** [3 May 2021 15:43 UTC](https://discourse.nodered.org/t/announce-sample-atlas-scientifc-ezo-rtd-over-i2c-flow/45121 "2021-05-03T15:43:23Z")
Folks, I get a fair number of requests for reading from Atlas-Scientific EZO devices. So I've decided I will start to share sample flows of each of the devices that I have. I'm starting with the RTD, as most users have… --- ## [Node-RED on iOS](https://discourse.nodered.org/t/node-red-on-ios/34359)
**Author:** [@meku](https://discourse.nodered.org/u/meku)\ **Replies:** 40\ **Last updated:** [17 April 2021 08:37 UTC](https://discourse.nodered.org/t/node-red-on-ios/34359 "2021-04-17T08:37:22Z")
\*@\*Node-RED on iOS I made a port of node-red for ios, and was able to pass app store reviews. Unfortunately, it's not currently showing if you search for the keyword 'node-red' because of how app store search engine's… --- ## [Fun with Svelte and uibuilder](https://discourse.nodered.org/t/fun-with-svelte-and-uibuilder/41370)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 3\ **Last updated:** [12 April 2021 17:04 UTC](https://discourse.nodered.org/t/fun-with-svelte-and-uibuilder/41370 "2021-04-12T17:04:43Z")
After a recent announcement about the use of Svelte, it looked interesting enough to see how easy it might be to use with uibuilder. As it happens - pretty easy :grin: Create a new uibuilder instance and change the u… --- ## [Energycounter with Context](https://discourse.nodered.org/t/energycounter-with-context/44045)
**Author:** [@Abrechen2](https://discourse.nodered.org/u/Abrechen2)\ **Replies:** 5\ **Last updated:** [12 April 2021 16:22 UTC](https://discourse.nodered.org/t/energycounter-with-context/44045 "2021-04-12T16:22:31Z")
hey guys have a look at my Website: --- ## [Node red saved the deployment](https://discourse.nodered.org/t/node-red-saved-the-deployment/43946)
**Author:** [@chrisn-au](https://discourse.nodered.org/u/chrisn-au)\ **Replies:** 1\ **Last updated:** [10 April 2021 11:07 UTC](https://discourse.nodered.org/t/node-red-saved-the-deployment/43946 "2021-04-10T11:07:25Z")
We just had a deployment problem with a new piece of customer facing hardware. The issue was found only a couple of hours before deployment (a very different discussion) and would have meant that the deployment would nee… --- ## [raspberry, humidity sensor](https://discourse.nodered.org/t/raspberry-humidity-sensor/43907)
**Author:** [@sampall](https://discourse.nodered.org/u/sampall)\ **Replies:** 6\ **Last updated:** [9 April 2021 19:07 UTC](https://discourse.nodered.org/t/raspberry-humidity-sensor/43907 "2021-04-09T19:07:56Z")
Bonjour, je débute sur node red et j'ai un projet. Il faut que je réussissent à utiliser un capteur d'humidité via raspberry pour ensuite récupérer les données. Merci de vos explications et aides. --- ## [Http in node - timeout?](https://discourse.nodered.org/t/http-in-node-timeout/43917)
**Author:** [@tkreks](https://discourse.nodered.org/u/tkreks)\ **Replies:** 6\ **Last updated:** [9 April 2021 13:55 UTC](https://discourse.nodered.org/t/http-in-node-timeout/43917 "2021-04-09T13:55:55Z")
Hi All! Sorry, my english is bad but i try it. I just met node-red yesterday. Do not swear too much. Flow - Task: AsteriskServer - curl request to NodeRedServer (curl http://192.168.71.126:1880/nrdtest?phone=79… --- ## [Märklin model train crane control with NR](https://discourse.nodered.org/t/marklin-model-train-crane-control-with-nr/43731)
**Author:** [@Mrb32](https://discourse.nodered.org/u/Mrb32)\ **Replies:** 0\ **Last updated:** [5 April 2021 22:17 UTC](https://discourse.nodered.org/t/marklin-model-train-crane-control-with-nr/43731 "2021-04-05T22:17:40Z")
Hello all, I had previously posted a few times (here) about a little model train control application I put together with Nodered, ESP8266, MQTT and a PI4. I recently "finished" an additional function to control a Markl… --- ## [Sharing node RED project to client](https://discourse.nodered.org/t/sharing-node-red-project-to-client/43657)
**Author:** [@Garug](https://discourse.nodered.org/u/Garug)\ **Replies:** 3\ **Last updated:** [5 April 2021 01:25 UTC](https://discourse.nodered.org/t/sharing-node-red-project-to-client/43657 "2021-04-05T01:25:32Z")
Is there a way to provide an easy installation for a client, like normal SW installation? For a client that does not want to know anything about node RED just use the application. It is ok that the code is there and ava… --- ## [Looking for Guidance](https://discourse.nodered.org/t/looking-for-guidance/43579)
**Author:** [@kpldd](https://discourse.nodered.org/u/kpldd)\ **Replies:** 2\ **Last updated:** [3 April 2021 04:06 UTC](https://discourse.nodered.org/t/looking-for-guidance/43579 "2021-04-03T04:06:38Z")
I have Insteon based switches/keypads throughout my home. Using the keypad, I wanted to turn on a group of Phillips Hue lights (in this case, lights in my living room). When turned on, I want them to be a cool white te… --- ## [Triggering events via GET Requests/QR Codes in Home Assistant](https://discourse.nodered.org/t/triggering-events-via-get-requests-qr-codes-in-home-assistant/43549)
**Author:** [@nuvious](https://discourse.nodered.org/u/nuvious)\ **Replies:** 0\ **Last updated:** [2 April 2021 11:49 UTC](https://discourse.nodered.org/t/triggering-events-via-get-requests-qr-codes-in-home-assistant/43549 "2021-04-02T11:49:19Z")
I generally wanted to be able to trigger events in my house via QR code. Have a very specific use case in my implementation but this flow could easily be modified to trigger lighting events, launch media, or do whatever … --- ## [TypeError: Cannot read property 'length' of undefined](https://discourse.nodered.org/t/typeerror-cannot-read-property-length-of-undefined/43503)
**Author:** [@gaurav\_95](https://discourse.nodered.org/u/gaurav_95)\ **Replies:** 3\ **Last updated:** [2 April 2021 10:36 UTC](https://discourse.nodered.org/t/typeerror-cannot-read-property-length-of-undefined/43503 "2021-04-02T10:36:40Z")
1 Apr 14:42:55 - \[error\] \[http request:917d3d4e.b2d\] no response from server 1 Apr 14:42:55 - \[error\] \[function:4b8a42b9.33508c\] TypeError: Cannot read property 'length' of undefined 1 Apr 14:42:55 - \[error\] \[function:… --- ## [Cast Youtube (or other app function) to Roku](https://discourse.nodered.org/t/cast-youtube-or-other-app-function-to-roku/43337)
**Author:** [@nuvious](https://discourse.nodered.org/u/nuvious)\ **Replies:** 2\ **Last updated:** [29 March 2021 09:04 UTC](https://discourse.nodered.org/t/cast-youtube-or-other-app-function-to-roku/43337 "2021-03-29T09:04:11Z")
So I've wanted to setup my TV's to play a YouTube video as an alarm. I saw a lot of nodes for casting to Chromecast but I have Rokus at my house which luckily has a simple api. Thus I created this simple flow that takes … --- ## [\[New Node\] node-red-contrib-pouchdb](https://discourse.nodered.org/t/new-node-node-red-contrib-pouchdb/42629)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 0\ **Last updated:** [14 March 2021 17:44 UTC](https://discourse.nodered.org/t/new-node-node-red-contrib-pouchdb/42629 "2021-03-14T17:44:05Z")
Hi everyone, Just announcing this early - it is still only in a proof-of-concept form at the moment - to get feedback from the collective brain. :grin: PouchDB is a local database compatible with CouchDB and its deriva… --- ## [What I did to run Rpi touchscreen in Kiosk mode](https://discourse.nodered.org/t/what-i-did-to-run-rpi-touchscreen-in-kiosk-mode/42413)
**Author:** [@PaulKana](https://discourse.nodered.org/u/PaulKana)\ **Replies:** 6\ **Last updated:** [10 March 2021 19:04 UTC](https://discourse.nodered.org/t/what-i-did-to-run-rpi-touchscreen-in-kiosk-mode/42413 "2021-03-10T19:04:23Z")
So I have this project of linking together two machines. As I didn't want to relay on the router for local network and to control the central Rpi through the network with a tablet I decided two buy the official Rpi touch… --- ## [Pet drinking fountain reinvented](https://discourse.nodered.org/t/pet-drinking-fountain-reinvented/42166)
**Author:** [@igrowing](https://discourse.nodered.org/u/igrowing)\ **Replies:** 1\ **Last updated:** [6 March 2021 21:34 UTC](https://discourse.nodered.org/t/pet-drinking-fountain-reinvented/42166 "2021-03-06T21:34:42Z")
Guys, I'm in doubts if this project is worth to be shared. Please, criticize and/or ask to remove it. Thanks! Petard: another yet "perfect" pet fountain The Node-RED portion of the project is pretty minor: this is wher… --- ## [Node-red-contrib-xbee](https://discourse.nodered.org/t/node-red-contrib-xbee/42024)
**Author:** [@Rezcue](https://discourse.nodered.org/u/Rezcue)\ **Replies:** 1\ **Last updated:** [4 March 2021 15:48 UTC](https://discourse.nodered.org/t/node-red-contrib-xbee/42024 "2021-03-04T15:48:22Z")
Hello Does anyone have some experience with node-red-contrib-xbee. Can i just plug my Coordinator (Xbee S2C) via USB to my Pi and work with it? --- ## [Installation Steps of Node-red in Any of the Server without internet](https://discourse.nodered.org/t/installation-steps-of-node-red-in-any-of-the-server-without-internet/41959)
**Author:** [@Parth\_Thaker](https://discourse.nodered.org/u/Parth_Thaker)\ **Replies:** 0\ **Last updated:** [3 March 2021 14:37 UTC](https://discourse.nodered.org/t/installation-steps-of-node-red-in-any-of-the-server-without-internet/41959 "2021-03-03T14:37:29Z")
I have solution for install node-red in any of the system but here i have do this process in windows server os 10. Not rocket science. Just copy your installed node-red directory and paste it to same directory in other… [Previous page](https://discourse.nodered.org/c/share-your-projects/6.md?page=18) [Next page](https://discourse.nodered.org/c/share-your-projects/6.md?page=20)