# Share Your Projects **URL:** https://discourse.nodered.org/c/share-your-projects/6.md?page=24 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 25 --- ## [Sample flow on how to setup Environment Variable in a sub-flow](https://discourse.nodered.org/t/sample-flow-on-how-to-setup-environment-variable-in-a-sub-flow/25341)
**Author:** [@zainisma](https://discourse.nodered.org/u/zainisma)\ **Replies:** 2\ **Last updated:** [23 April 2020 06:11 UTC](https://discourse.nodered.org/t/sample-flow-on-how-to-setup-environment-variable-in-a-sub-flow/25341 "2020-04-23T06:11:04Z")
Good day all, I'm just sharing a simple flow on setting up an Environment Variable Parameter for a sub-flow. Where the sub-flow environment variable has been set up to be some\_var After creating your sub-flow... look f… --- ## [Coronavirus local new cases Chart](https://discourse.nodered.org/t/coronavirus-local-new-cases-chart/25258)
**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\ **Replies:** 7\ **Last updated:** [22 April 2020 12:08 UTC](https://discourse.nodered.org/t/coronavirus-local-new-cases-chart/25258 "2020-04-22T12:08:45Z")
I wanted to track how many new positive tests were recorded daily for people living in my local town, so with some help from @janvda (thanks!), I've created a flow to display the data obtained from coronavirus.gov.uk li… --- ## [Another yet A/C control](https://discourse.nodered.org/t/another-yet-a-c-control/15532)
**Author:** [@igrowing](https://discourse.nodered.org/u/igrowing)\ **Replies:** 0\ **Last updated:** [14 September 2019 15:45 UTC](https://discourse.nodered.org/t/another-yet-a-c-control/15532 "2019-09-14T15:45:13Z")
There is nothing new under the sun. Here is another implementation of Air conditioner control with Node-Red as UI. My particular interest in the project was decoding and implementation of A/C control for weird vendor/m… --- ## [\[Announce\] remote device table (and collaboration wanted)](https://discourse.nodered.org/t/announce-remote-device-table-and-collaboration-wanted/22505)
**Author:** [@Christian-Me](https://discourse.nodered.org/u/Christian-Me)\ **Replies:** 9\ **Last updated:** [21 April 2020 08:22 UTC](https://discourse.nodered.org/t/announce-remote-device-table-and-collaboration-wanted/22505 "2020-04-21T08:22:59Z")
Hello after a lot of work (perhaps too much work) I like to share my first beta version of a flow to display the status of remote devices on the dashboard. It is always good to have an eye on your sensors and actuators … --- ## [Node-RED TensorFlow Object Detection with Telegram on macOS](https://discourse.nodered.org/t/node-red-tensorflow-object-detection-with-telegram-on-macos/22699)
**Author:** [@unixneo](https://discourse.nodered.org/u/unixneo)\ **Replies:** 27\ **Last updated:** [20 April 2020 17:20 UTC](https://discourse.nodered.org/t/node-red-tensorflow-object-detection-with-telegram-on-macos/22699 "2020-04-20T17:20:24Z")
The GitHub README file cautions that their TF Node-RED Object Detection demo only works with the Raspberry PI; but I got it working just fine on macOS today. This is a fun little project, for sure; which I retooled for … --- ## [Web-App Site-Control](https://discourse.nodered.org/t/web-app-site-control/25115)
**Author:** [@rwblinn](https://discourse.nodered.org/u/rwblinn)\ **Replies:** 0\ **Last updated:** [19 April 2020 07:25 UTC](https://discourse.nodered.org/t/web-app-site-control/25115 "2020-04-19T07:25:17Z")
A tailor made Home Automation & Information System with a WebUI for use with smartphones. Purpose To create a Home Automation & Information System, running on a Raspberry Pi 3B+, accessible via a browser-based applic… --- ## [TVHeadEnd EPG dashboard](https://discourse.nodered.org/t/tvheadend-epg-dashboard/11897)
**Author:** [@rsenden](https://discourse.nodered.org/u/rsenden)\ **Replies:** 1\ **Last updated:** [17 April 2020 10:11 UTC](https://discourse.nodered.org/t/tvheadend-epg-dashboard/11897 "2020-04-17T10:11:15Z")
Apart from using the Node-RED dashboard for controlling hardware devices, I have now also added a tab that allows for the following: Search the TVHeadEnd EPG based on (optional) channel and program title Add a single r… --- ## [Simple no frills flow to auto backup NR flows to usb thubmdrive](https://discourse.nodered.org/t/simple-no-frills-flow-to-auto-backup-nr-flows-to-usb-thubmdrive/24850)
**Author:** [@kenkoknz](https://discourse.nodered.org/u/kenkoknz)\ **Replies:** 0\ **Last updated:** [15 April 2020 07:14 UTC](https://discourse.nodered.org/t/simple-no-frills-flow-to-auto-backup-nr-flows-to-usb-thubmdrive/24850 "2020-04-15T07:14:01Z")
Hi All, Like many i have a few Pis with NR dotted all over the place. Probably unlike many, I have not been doing backups religiously and I guess it is only a question of when not if, one of the Pi gets corrupted or the… --- ## [Flashing buttons](https://discourse.nodered.org/t/flashing-buttons/24810)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 0\ **Last updated:** [14 April 2020 12:48 UTC](https://discourse.nodered.org/t/flashing-buttons/24810 "2020-04-14T12:48:20Z")
This is a small flow if you like having buttons on your flow/s that offer feedback. \[{"id":"b51e2b02.46d418","type":"trigger","z":"1781e581.31721a","op1":"Down","op2":"0","op1type":"str","op2type":"str","duration":"-140… --- ## [Two subflows I made: a timerange switch and a scheduler / dashboard integratable](https://discourse.nodered.org/t/two-subflows-i-made-a-timerange-switch-and-a-scheduler-dashboard-integratable/24586)
**Author:** [@JGKK](https://discourse.nodered.org/u/JGKK)\ **Replies:** 5\ **Last updated:** [11 April 2020 07:21 UTC](https://discourse.nodered.org/t/two-subflows-i-made-a-timerange-switch-and-a-scheduler-dashboard-integratable/24586 "2020-04-11T07:21:29Z")
Hello, In a recent thread (https://discourse.nodered.org/t/set-time-function-on-dashboard/24008/46) I was involved in a discussion about scheduling things from the ui and before this in a thread about time ranges. As mu… --- ## [Using IOT + MQTT + Node-Red to Monitor my leaky wall](https://discourse.nodered.org/t/using-iot-mqtt-node-red-to-monitor-my-leaky-wall/2316)
**Author:** [@d0ublei](https://discourse.nodered.org/u/d0ublei)\ **Replies:** 7\ **Last updated:** [10 April 2020 20:30 UTC](https://discourse.nodered.org/t/using-iot-mqtt-node-red-to-monitor-my-leaky-wall/2316 "2020-04-10T20:30:54Z")
I have been an an infrastructure guy more so than a developer my whole career. Last month, I discovered Node-Red and was instantly hooked. I work with developers and databases all day, but my programming skills have neve… --- ## [\[Flow\] Corona Virus - Map](https://discourse.nodered.org/t/flow-corona-virus-map/23072)
**Author:** [@bakman2](https://discourse.nodered.org/u/bakman2)\ **Replies:** 34\ **Last updated:** [9 April 2020 15:36 UTC](https://discourse.nodered.org/t/flow-corona-virus-map/23072 "2020-04-09T15:36:59Z")
I have created a flow to (somewhat) track the daily Corona virus via worldmap, it retrieves (yesterday's) statistics from github and produces a map. Flow posted here: https://flows.nodered.org/flow/3bfc75934d243f5288… --- ## [Hosting toolbox for sensor data](https://discourse.nodered.org/t/hosting-toolbox-for-sensor-data/24104)
**Author:** [@bkr9](https://discourse.nodered.org/u/bkr9)\ **Replies:** 2\ **Last updated:** [3 April 2020 11:26 UTC](https://discourse.nodered.org/t/hosting-toolbox-for-sensor-data/24104 "2020-04-03T11:26:28Z")
Interested to hear your feedback on a side-project I am working on. It's a hosted toolbox for storing and analysing sensor data (MQTT, InfluxDB and Grafana). It comes with a pre-generated flow for Node-RED. (https://bus… --- ## [Keeping up with Alexa :)](https://discourse.nodered.org/t/keeping-up-with-alexa/24085)
**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\ **Replies:** 3\ **Last updated:** [2 April 2020 12:47 UTC](https://discourse.nodered.org/t/keeping-up-with-alexa/24085 "2020-04-02T12:47:24Z")
One thing (out of many!) that I'd like Alexa to do, is when I set an 8 minute timer on the kitchen echo dot to grill my breakfast bacon, that it sends the alarm out to my other dots (but particularly the one in my cave) … --- ## [Home Lighting Zone Management System](https://discourse.nodered.org/t/home-lighting-zone-management-system/23848)
**Author:** [@hazymat](https://discourse.nodered.org/u/hazymat)\ **Replies:** 6\ **Last updated:** [30 March 2020 11:21 UTC](https://discourse.nodered.org/t/home-lighting-zone-management-system/23848 "2020-03-30T11:21:21Z")
Hi all I've been working on what I consider to be a really cool project: a Node-RED Home Automation lighting management system. Youtube video here FUNCTIONAL DESCRIPTION General Management of light "fixtures", "zones… --- ## [If anyone is wanting to play with an IR puck (thing) for Universal control](https://discourse.nodered.org/t/if-anyone-is-wanting-to-play-with-an-ir-puck-thing-for-universal-control/23877)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 0\ **Last updated:** [30 March 2020 08:23 UTC](https://discourse.nodered.org/t/if-anyone-is-wanting-to-play-with-an-ir-puck-thing-for-universal-control/23877 "2020-03-30T08:23:02Z")
I am in two worlds: Node-Red and Tasmota. Node-Red is a great platform for talking to Tasmota devices, and recently I have started my journey down the Rabbit hole of IR Controllers. That is: Replace a bunch of remot… --- ## [Network control your SkyQ Box](https://discourse.nodered.org/t/network-control-your-skyq-box/23813)
**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\ **Replies:** 2\ **Last updated:** [29 March 2020 21:52 UTC](https://discourse.nodered.org/t/network-control-your-skyq-box/23813 "2020-03-29T21:52:24Z")
Last night I discovered (via the twitter feed of updated nodes) I'm testing it out as a replacement for my IR LED transmitter connected to a PiZero in front of my SkyQ box. Working well so far :slight\_smile: --- ## [Tic-Tac-Toe game](https://discourse.nodered.org/t/tic-tac-toe-game/23831)
**Author:** [@zenofmud](https://discourse.nodered.org/u/zenofmud)\ **Replies:** 0\ **Last updated:** [29 March 2020 14:40 UTC](https://discourse.nodered.org/t/tic-tac-toe-game/23831 "2020-03-29T14:40:10Z")
Here is our beta version (no multi-location playing yet) of Tic-Tac-Toe if anyone wants to take a look. \[{"id":"e1fd8135.0c3c98","type":"subflow","name":"Subflow 1","info":"","category":"","in":\[{"x":80,"y":60,"wires":\[… --- ## [New heating project idea: opinions sought](https://discourse.nodered.org/t/new-heating-project-idea-opinions-sought/23784)
**Author:** [@Surefire01](https://discourse.nodered.org/u/Surefire01)\ **Replies:** 11\ **Last updated:** [28 March 2020 18:41 UTC](https://discourse.nodered.org/t/new-heating-project-idea-opinions-sought/23784 "2020-03-28T18:41:03Z")
So here are my thoughts: I wanted to build a nest like controller for my heating system. Did a lot of reading and purchased a Raspberry Pi 4 and Sonoff TH16 smart switch with temperature and humidity sensor. Watched a fe… --- ## [Google Spreasheet zu Node Red](https://discourse.nodered.org/t/google-spreasheet-zu-node-red/23608)
**Author:** [@ERAStephan](https://discourse.nodered.org/u/ERAStephan)\ **Replies:** 12\ **Last updated:** [26 March 2020 10:52 UTC](https://discourse.nodered.org/t/google-spreasheet-zu-node-red/23608 "2020-03-26T10:52:45Z")
Guten tag allerseits, hoffe das ihr in Tagen wie diesen Gesund zu Hause sitzt. Mein Projekt ist eine Poolsteuerung(RaspberryPi) mit externer Messeinheit Names Blue Riiot. Ev. kann der eine oder andere mir bei meinem Pr… --- ## [Boilero - another yet smart boiler](https://discourse.nodered.org/t/boilero-another-yet-smart-boiler/23434)
**Author:** [@igrowing](https://discourse.nodered.org/u/igrowing)\ **Replies:** 0\ **Last updated:** [21 March 2020 19:39 UTC](https://discourse.nodered.org/t/boilero-another-yet-smart-boiler/23434 "2020-03-21T19:39:38Z")
Here's good thing to do at home in isolation :slight\_smile: Node-RED UI is running on RasPI. The Boiler controller made of PSU, ESP-12s module, BMP180, OLED display SSD1306, 3 buttons, some connectors, headers, and e… --- ## [\[FAQ\] Video in dashboard - decision tree](https://discourse.nodered.org/t/faq-video-in-dashboard-decision-tree/23373)
**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\ **Replies:** 0\ **Last updated:** [20 March 2020 21:03 UTC](https://discourse.nodered.org/t/faq-video-in-dashboard-decision-tree/23373 "2020-03-20T21:03:45Z")
Hi folks, Lots of users are struggling to create a Node-RED flow to show video (e.g. from a camera) in their dashboard. Indeed there is not a single solution that fits all use cases. So I tried to create a decision tr… --- ## [\[Off Topic\] Working from home](https://discourse.nodered.org/t/off-topic-working-from-home/23362)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 0\ **Last updated:** [20 March 2020 17:50 UTC](https://discourse.nodered.org/t/off-topic-working-from-home/23362 "2020-03-20T17:50:18Z")
OK, so this is a little off-topic but in the hope that it may help some people who find themselves working from home for the first time I thought I would share it. This article was taken from another article that I wrot… --- ## [MAX31865 Tutorial](https://discourse.nodered.org/t/max31865-tutorial/10364)
**Author:** [@Poodlepapa](https://discourse.nodered.org/u/Poodlepapa)\ **Replies:** 6\ **Last updated:** [18 March 2020 19:41 UTC](https://discourse.nodered.org/t/max31865-tutorial/10364 "2020-03-18T19:41:43Z")
This is the first tutorial I've made. I've been looking for something like this for about 8 months, I hope this saves someone some time. I could not have done this without the help of bakman2 on this forums group. All t… --- ## [Node-red-contrib-nora - "NORA is not available" on one of the devices and sometimes on the other](https://discourse.nodered.org/t/node-red-contrib-nora-nora-is-not-available-on-one-of-the-devices-and-sometimes-on-the-other/22847)
**Author:** [@syoma755](https://discourse.nodered.org/u/syoma755)\ **Replies:** 0\ **Last updated:** [9 March 2020 10:39 UTC](https://discourse.nodered.org/t/node-red-contrib-nora-nora-is-not-available-on-one-of-the-devices-and-sometimes-on-the-other/22847 "2020-03-09T10:39:52Z")
Hi there. I open a problem topic on node-red-contrib-nora. The problem: I have two Google Home Minis in two rooms. On one the Nora is working, but from time to time GHM is reporting that "Nora is not available". If comm… --- ## [Thermostat subflow for mqtt based zwave](https://discourse.nodered.org/t/thermostat-subflow-for-mqtt-based-zwave/22808)
**Author:** [@billiaz](https://discourse.nodered.org/u/billiaz)\ **Replies:** 0\ **Last updated:** [8 March 2020 18:36 UTC](https://discourse.nodered.org/t/thermostat-subflow-for-mqtt-based-zwave/22808 "2020-03-08T18:36:33Z")
I have MQTT managed zwave. Specifically zwave2mqtt. And I love the structure. Home assistant doesn't have a lot of features on scheduling. App demon and Schedy are ok but not user friendly I wanted a reusable/repeatabl… --- ## [Logitech Harmony to MQTT Camera](https://discourse.nodered.org/t/logitech-harmony-to-mqtt-camera/22799)
**Author:** [@mpxd](https://discourse.nodered.org/u/mpxd)\ **Replies:** 2\ **Last updated:** [8 March 2020 15:11 UTC](https://discourse.nodered.org/t/logitech-harmony-to-mqtt-camera/22799 "2020-03-08T15:11:02Z")
Install Fakeroku on Node-RED Open the Node-RED Menu in the top right corner and click on Manage Palette. There switch to the Install tab and search for fakeroku and install the node-red-contrib-fakeroku. Now add a Fake… --- ## [IIoT with Node-RED and fischertechnik](https://discourse.nodered.org/t/iiot-with-node-red-and-fischertechnik/22180)
**Author:** [@rei\_vilo](https://discourse.nodered.org/u/rei_vilo)\ **Replies:** 1\ **Last updated:** [7 March 2020 19:18 UTC](https://discourse.nodered.org/t/iiot-with-node-red-and-fischertechnik/22180 "2020-03-07T19:18:30Z")
fischertechnik is a German building system used as well to play, teach STEM and perform industrial simulations. An interface board from Didacta Advance allows to use a Raspberry Pi to control a model. Along sequential p… --- ## [Maybe a handy \*time stamp\* subflow](https://discourse.nodered.org/t/maybe-a-handy-time-stamp-subflow/20830)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 19\ **Last updated:** [6 March 2020 23:38 UTC](https://discourse.nodered.org/t/maybe-a-handy-time-stamp-subflow/20830 "2020-03-06T23:38:42Z")
This node generates a time stamp when it gets an input. The incoming payload is saved and used on the second output. The node generates a local time time stamp and presents it to the three outputs as: 1 - as text whic… --- ## [Splitting a Facebook event calendar into Accepted and Tentative](https://discourse.nodered.org/t/splitting-a-facebook-event-calendar-into-accepted-and-tentative/22688)
**Author:** [@dugite-code](https://discourse.nodered.org/u/dugite-code)\ **Replies:** 0\ **Last updated:** [6 March 2020 06:30 UTC](https://discourse.nodered.org/t/splitting-a-facebook-event-calendar-into-accepted-and-tentative/22688 "2020-03-06T06:30:59Z")
My friends make liberal use of Facebook events, unfortunately I find the events interface impossible to navigate. Luckily they do have a .ics available, unluckily events you haven't accepted are mixed with events you hav… [Previous page](https://discourse.nodered.org/c/share-your-projects/6.md?page=23) [Next page](https://discourse.nodered.org/c/share-your-projects/6.md?page=25)