# Share Your Projects **URL:** https://discourse.nodered.org/c/share-your-projects/6.md?page=9 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 10 --- ## [Node-red & SQLite on a Pi Zero Two, read-only filesystem & automated db backups to another Pi](https://discourse.nodered.org/t/node-red-sqlite-on-a-pi-zero-two-read-only-filesystem-automated-db-backups-to-another-pi/85474)
**Author:** [@jbudd](https://discourse.nodered.org/u/jbudd)\ **Replies:** 2\ **Last updated:** [13 February 2024 16:15 UTC](https://discourse.nodered.org/t/node-red-sqlite-on-a-pi-zero-two-read-only-filesystem-automated-db-backups-to-another-pi/85474 "2024-02-13T16:15:07Z")
I have used this flow to explore several ideas: SQLite and Node-red on a read-only filesystem. SSH connection using public/private keys. SSHFS to mount a directory on a remote device. A delay node as a simple SQL queue… --- ## [Introducing Flowchain Champions🎮](https://discourse.nodered.org/t/introducing-flowchain-champions/85456)
**Author:** [@Doth-J](https://discourse.nodered.org/u/Doth-J)\ **Replies:** 1\ **Last updated:** [12 February 2024 15:59 UTC](https://discourse.nodered.org/t/introducing-flowchain-champions/85456 "2024-02-12T15:59:07Z")
Hello everyone, I'm Thodoris Ioannidis and I'm a full stack blockchain developer. I've been using Node-RED for the past year and I 'm the author of various nodes ( Blue-Sec Nodes (collection), node-red-contrib-json-log… --- ## [Decoding the binary array from Nelinor Grid Battery, example flow](https://discourse.nodered.org/t/decoding-the-binary-array-from-nelinor-grid-battery-example-flow/85226)
**Author:** [@rnodist](https://discourse.nodered.org/u/rnodist)\ **Replies:** 0\ **Last updated:** [5 February 2024 19:03 UTC](https://discourse.nodered.org/t/decoding-the-binary-array-from-nelinor-grid-battery-example-flow/85226 "2024-02-05T19:03:55Z")
Hello! Earlier I asked help from forum about decoding the binary array with buffer parser. Lately got it working with help of you guys and thinked to share result as an example, how I managed to receive data out from my … --- ## [FlowHub.org - Gists for Node-RED](https://discourse.nodered.org/t/flowhub-org-gists-for-node-red/80215)
**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\ **Replies:** 17\ **Last updated:** [2 February 2024 18:13 UTC](https://discourse.nodered.org/t/flowhub-org-gists-for-node-red/80215 "2024-02-02T18:13:09Z")
Hi There! I've started a little project to itch a scratch that might also be useful for others. Ever since I've been using Node-RED, I've also wanted to share flows, either between projects or just to show others how No… --- ## [Coffee Pot Timer](https://discourse.nodered.org/t/coffee-pot-timer/4743)
**Author:** [@zenofmud](https://discourse.nodered.org/u/zenofmud)\ **Replies:** 7\ **Last updated:** [29 January 2024 22:08 UTC](https://discourse.nodered.org/t/coffee-pot-timer/4743 "2024-01-29T22:08:12Z")
platform: PiZero W also running MQTT SonOff S20 switch running ESPeasy mega-20181025 NR: v0.19.4 Node.js: v8.12.0 dashboard: v2.10.1 Extra node(s): node-red-dashboard node-red-contrib-mytimeout node-red-contrib-al… --- ## [Zigbee2mqtt Aquara triple Sensors WSDCGQ11LM (temp, humidity, pressure) - 2 sensor test-flow](https://discourse.nodered.org/t/zigbee2mqtt-aquara-triple-sensors-wsdcgq11lm-temp-humidity-pressure-2-sensor-test-flow/84511)
**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\ **Replies:** 1\ **Last updated:** [13 January 2024 22:12 UTC](https://discourse.nodered.org/t/zigbee2mqtt-aquara-triple-sensors-wsdcgq11lm-temp-humidity-pressure-2-sensor-test-flow/84511 "2024-01-13T22:12:30Z")
interesting small zigbee sensor from Aquara. Easy to install and run in a smart home. Includes calculation of relative pressure depending on the hight above sea-level. \[{"id":"9469147d85cf6677","type":"tab","label":"AQ… --- ## [Help for bot twitch writing in excel sheet](https://discourse.nodered.org/t/help-for-bot-twitch-writing-in-excel-sheet/84805)
**Author:** [@Kabrut](https://discourse.nodered.org/u/Kabrut)\ **Replies:** 15\ **Last updated:** [25 January 2024 20:52 UTC](https://discourse.nodered.org/t/help-for-bot-twitch-writing-in-excel-sheet/84805 "2024-01-25T20:52:56Z")
Hello everyone. I'm working on my twitch bot. My goal is to be able to create racing tournaments on my channel. For that i create a bot twich to help me record participants and their results from commands in chat. In … --- ## [School Days Event Logic](https://discourse.nodered.org/t/school-days-event-logic/61263)
**Author:** [@mrdvt92](https://discourse.nodered.org/u/mrdvt92)\ **Replies:** 0\ **Last updated:** [13 April 2022 20:17 UTC](https://discourse.nodered.org/t/school-days-event-logic/61263 "2022-04-13T20:17:57Z")
I'm trying to setup automation logic based on when my local school system has student days or not. As anyone with kids is aware, the days that kids have off is quite random and one jurisdiction does not have the same sc… --- ## [ETL Pipelines with Node-RED?](https://discourse.nodered.org/t/etl-pipelines-with-node-red/84347)
**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\ **Replies:** 75\ **Last updated:** [13 January 2024 16:01 UTC](https://discourse.nodered.org/t/etl-pipelines-with-node-red/84347 "2024-01-13T16:01:31Z")
Hi There, So when someone asks me whether Node-RED can be used for ETL (Extract Transform Load) pipelines I say No. No because of the size of data involved: sending a 1GB message through Node-RED isn't for the fainthear… --- ## [Simple - 'telegrambot' server](https://discourse.nodered.org/t/simple-telegrambot-server/84331)
**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\ **Replies:** 1\ **Last updated:** [6 January 2024 17:37 UTC](https://discourse.nodered.org/t/simple-telegrambot-server/84331 "2024-01-06T17:37:07Z")
Situation: I have a number of Node-RED flows running on four RPi-4Bs performing various tasks around my home. Quite a few of these flows report a situation by sending text and/or a photo to Telegram on my mobile phone. … --- ## [Aqara FP1 with Zigbee2mqtt](https://discourse.nodered.org/t/aqara-fp1-with-zigbee2mqtt/79596)
**Author:** [@xx\_Nexus\_xx](https://discourse.nodered.org/u/xx_Nexus_xx)\ **Replies:** 14\ **Last updated:** [31 December 2023 21:45 UTC](https://discourse.nodered.org/t/aqara-fp1-with-zigbee2mqtt/79596 "2023-12-31T21:45:50Z")
Hi, I just received my aqara FP1 sensor and it works really well with zigbe2mqtt You will have upto 10 regions out of a 7x4 grid. Below are my first 5 regions For each region you will receive updates on ENTER, OCC… --- ## [Long overdue home dashboard revamp using UIBUILDER (Work in progress)](https://discourse.nodered.org/t/long-overdue-home-dashboard-revamp-using-uibuilder-work-in-progress/83931)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 8\ **Last updated:** [29 December 2023 13:03 UTC](https://discourse.nodered.org/t/long-overdue-home-dashboard-revamp-using-uibuilder-work-in-progress/83931 "2023-12-29T13:03:13Z")
Been meaning to get round to this for a looooooong time. Christmas break seems like a good time to make a start. Only started today so not a lot to show. But this new version uses UIBUILDER v6.7 (current live version) t… --- ## [Limit access to Node-RED via client certificates](https://discourse.nodered.org/t/limit-access-to-node-red-via-client-certificates/83996)
**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\ **Replies:** 8\ **Last updated:** [24 December 2023 22:33 UTC](https://discourse.nodered.org/t/limit-access-to-node-red-via-client-certificates/83996 "2023-12-24T22:33:11Z")
Hi folks, I saw tonight an interesting proposal about an extra level of security for Node-RED via internet, by whitelisting a list of ip addresses. Although it is a very interesting article, I don't think I will be abl… --- ## [Deploy nodered with ansible + systemd](https://discourse.nodered.org/t/deploy-nodered-with-ansible-systemd/67987)
**Author:** [@mellerbeck](https://discourse.nodered.org/u/mellerbeck)\ **Replies:** 6\ **Last updated:** [21 December 2023 16:12 UTC](https://discourse.nodered.org/t/deploy-nodered-with-ansible-systemd/67987 "2023-12-21T16:12:26Z")
--- ## [Gemini-Pro chat interface with conversation support](https://discourse.nodered.org/t/gemini-pro-chat-interface-with-conversation-support/83874)
**Author:** [@HaroldPetersInskipp](https://discourse.nodered.org/u/HaroldPetersInskipp)\ **Replies:** 0\ **Last updated:** [20 December 2023 16:22 UTC](https://discourse.nodered.org/t/gemini-pro-chat-interface-with-conversation-support/83874 "2023-12-20T16:22:33Z")
There is now an alternate flow available for interacting with Googles Gemini-Pro model that supports multi turn conversations that can be found here Requires Node.js v18+ Requires installation of @google/generative-… --- ## [Tutorial - Read a sensor by running a Node-RED flow on an ESP32 via node-red-mcu](https://discourse.nodered.org/t/tutorial-read-a-sensor-by-running-a-node-red-flow-on-an-esp32-via-node-red-mcu/77171)
**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\ **Replies:** 11\ **Last updated:** [20 December 2023 07:35 UTC](https://discourse.nodered.org/t/tutorial-read-a-sensor-by-running-a-node-red-flow-on-an-esp32-via-node-red-mcu/77171 "2023-12-20T07:35:21Z")
Hi folks, With a lot of help from @phoddie and @ralphwetzel, I managed at last to measure distances from a HC-SR04 sensor by running node-red-mcu on my WT32-ETH01 board. So the least I could do is write down how we did… --- ## [A Simple Gemini-Pro chat interface](https://discourse.nodered.org/t/a-simple-gemini-pro-chat-interface/83825)
**Author:** [@HaroldPetersInskipp](https://discourse.nodered.org/u/HaroldPetersInskipp)\ **Replies:** 9\ **Last updated:** [19 December 2023 19:18 UTC](https://discourse.nodered.org/t/a-simple-gemini-pro-chat-interface/83825 "2023-12-19T19:18:04Z")
I've created a basic flow for an interface for Google's Gemini-Pro model API that can be found here --- ## [Weather Display and Apocalypse Meter](https://discourse.nodered.org/t/weather-display-and-apocalypse-meter/83747)
**Author:** [@Robotguy](https://discourse.nodered.org/u/Robotguy)\ **Replies:** 7\ **Last updated:** [19 December 2023 16:10 UTC](https://discourse.nodered.org/t/weather-display-and-apocalypse-meter/83747 "2023-12-19T16:10:39Z")
I made a weather display with an LED strip and an ESP32 that runs from MQTT messages sent from Node Red. It shows (from top to bottom): Alerts (system alerts, unused as of yet) Wind speed (Off--\>Green--\>Yellow--Red) … --- ## [Buzz-In\_bot (for your Christmas party)](https://discourse.nodered.org/t/buzz-in-bot-for-your-christmas-party/83803)
**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\ **Replies:** 5\ **Last updated:** [18 December 2023 17:36 UTC](https://discourse.nodered.org/t/buzz-in-bot-for-your-christmas-party/83803 "2023-12-18T17:36:25Z")
I originally wrote this flow for my IoT students when we held informal "snap" revision-question sessions. \[{"id":"d1df51257f61bac2","type":"tab","label":"Buss\_IN\_bot","disabled":false,"info":"","env":\[\]},{"id":"9aa5b… --- ## [\[Announce\] Tuya cloud access (node-red Tuya OpenAPI V2.0)](https://discourse.nodered.org/t/announce-tuya-cloud-access-node-red-tuya-openapi-v2-0/83635)
**Author:** [@msillano](https://discourse.nodered.org/u/msillano)\ **Replies:** 0\ **Last updated:** [12 December 2023 12:43 UTC](https://discourse.nodered.org/t/announce-tuya-cloud-access-node-red-tuya-openapi-v2-0/83635 "2023-12-12T12:43:52Z")
This node-red flow implements experimental access to Tuya Cloud API to get data or perform instructions programmatically, without using the 'SmartLife' App or the 'Tuya Development Platform'. The nr\_Tuya\_OpenAPI\_2.0 flo… --- ## [Tweet with node-red and twitter-api-v2 - post Twitter API changes in 2023](https://discourse.nodered.org/t/tweet-with-node-red-and-twitter-api-v2-post-twitter-api-changes-in-2023/81440)
**Author:** [@ThibautRuy](https://discourse.nodered.org/u/ThibautRuy)\ **Replies:** 2\ **Last updated:** [11 December 2023 05:29 UTC](https://discourse.nodered.org/t/tweet-with-node-red-and-twitter-api-v2-post-twitter-api-changes-in-2023/81440 "2023-12-11T05:29:37Z")
Hi everyone, Feedback is welcome on this! I found a way to Tweet using the Twitter API v2 leveraging on node-twitter-api-v2 module using a free tier app (Tweets - post up to 1500 Tweets per month) 1. App Setup on Tw… --- ## [Look mom, a CHIP8 CPU being emulated in Node RED](https://discourse.nodered.org/t/look-mom-a-chip8-cpu-being-emulated-in-node-red/83206)
**Author:** [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)\ **Replies:** 6\ **Last updated:** [7 December 2023 20:41 UTC](https://discourse.nodered.org/t/look-mom-a-chip8-cpu-being-emulated-in-node-red/83206 "2023-12-07T20:41:44Z")
Yup you herd me! So... It does not have Input (if someone is daring enough to add it - manipulating the registers, I think is the key) or Beeps, and it requires that you install the canvas package for Node JS. This pa… --- ## [Full dashboard with UIBUILDER](https://discourse.nodered.org/t/full-dashboard-with-uibuilder/83418)
**Author:** [@fmarzocca](https://discourse.nodered.org/u/fmarzocca)\ **Replies:** 1\ **Last updated:** [4 December 2023 21:16 UTC](https://discourse.nodered.org/t/full-dashboard-with-uibuilder/83418 "2023-12-04T21:16:51Z")
Thanks to UIBUILDER I made a full dashboard (with 7 routes) using just plain HTML/JS/CSS. Charts, gauges and tables are using Google Charts Main HTML structure and styles use my own masonry CSS and Semantic UI CSS (for… --- ## [Node-RED flows rendered in BabylonJS 3D](https://discourse.nodered.org/t/node-red-flows-rendered-in-babylonjs-3d/82971)
**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\ **Replies:** 12\ **Last updated:** [4 December 2023 08:12 UTC](https://discourse.nodered.org/t/node-red-flows-rendered-in-babylonjs-3d/82971 "2023-12-04T08:12:48Z")
Hi There! For it is Friday, time for some amusement. I was playing around with the BabylonJS nodes and had the idea of rendering Node-RED flows in 3D - purely because its possible. The flow show in the gif is the an… --- ## [Simon says counting up for testing Alexa](https://discourse.nodered.org/t/simon-says-counting-up-for-testing-alexa/83336)
**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\ **Replies:** 0\ **Last updated:** [1 December 2023 11:09 UTC](https://discourse.nodered.org/t/simon-says-counting-up-for-testing-alexa/83336 "2023-12-01T11:09:31Z")
@franz My flow for counting up "Alexa, Simon says one" etc looks like this Uses queue-gate, TTS-ultimate, simpletime, counter and play audio contrib nodes \[{"id":"42652991.2d0e78","type":"subflow","name":"+ hh:mm:s… --- ## [Home made wallbox to charge the electric car](https://discourse.nodered.org/t/home-made-wallbox-to-charge-the-electric-car/83328)
**Author:** [@psubiaco](https://discourse.nodered.org/u/psubiaco)\ **Replies:** 0\ **Last updated:** [30 November 2023 22:59 UTC](https://discourse.nodered.org/t/home-made-wallbox-to-charge-the-electric-car/83328 "2023-11-30T22:59:54Z")
I’ve built a single-phase EV charging station (wallbox) connecting together the following devices: the EVSE module DomBusEVSE a contactor 2P 40A an energy meter a differential protection RCCB Type-B EV cable with the T… --- ## [Node Maker is here!](https://discourse.nodered.org/t/node-maker-is-here/70762)
**Author:** [@Steveorevo](https://discourse.nodered.org/u/Steveorevo)\ **Replies:** 1\ **Last updated:** [26 November 2023 14:03 UTC](https://discourse.nodered.org/t/node-maker-is-here/70762 "2023-11-26T14:03:05Z")
The first version of Node Maker is ready. Node Maker is a set of subflow nodes that can be used to quickly create a new Node-RED node, the property panel, and the node's behavior. You can use Node Maker to easily create… --- ## [Node-red-mcu-plugin v1.0: Integrating Node-RED MCU Edition into the Node-RED editor](https://discourse.nodered.org/t/node-red-mcu-plugin-v1-0-integrating-node-red-mcu-edition-into-the-node-red-editor/72693)
**Author:** [@ralphwetzel](https://discourse.nodered.org/u/ralphwetzel)\ **Replies:** 210\ **Last updated:** [23 November 2023 21:30 UTC](https://discourse.nodered.org/t/node-red-mcu-plugin-v1-0-integrating-node-red-mcu-edition-into-the-node-red-editor/72693 "2023-11-23T21:30:27Z")
About six months ago, @phoddie launched the discussion of an inspiring idea: What if ... one could use Node-RED to program microcontrollers (MCU)? His first thoughts kicked off a development of two components that made t… --- ## [Node-RED Flows for the StableCode-Completion-Alpha-3B-4K AI model](https://discourse.nodered.org/t/node-red-flows-for-the-stablecode-completion-alpha-3b-4k-ai-model/83124)
**Author:** [@rozek](https://discourse.nodered.org/u/rozek)\ **Replies:** 4\ **Last updated:** [23 November 2023 16:00 UTC](https://discourse.nodered.org/t/node-red-flows-for-the-stablecode-completion-alpha-3b-4k-ai-model/83124 "2023-11-23T16:00:18Z")
Just to let you know: I've just published a flow with HTTP endpoints for text completion and prompt tokenization Stability AI's StableCode-Completion-Alpha-3B-4K model using ggml under the hood for inferencing on one's… --- ## [GS-T3E display with OpenHASP](https://discourse.nodered.org/t/gs-t3e-display-with-openhasp/83111)
**Author:** [@stefan24](https://discourse.nodered.org/u/stefan24)\ **Replies:** 0\ **Last updated:** [22 November 2023 20:59 UTC](https://discourse.nodered.org/t/gs-t3e-display-with-openhasp/83111 "2023-11-22T20:59:35Z")
next post from my homepage in german under GS-T3E Display mit OpenHASP – Smarthome von Stefan B. After various forum posts regarding new touch displays with 480×480 pixels and switch function that also work with OpenHAS… [Previous page](https://discourse.nodered.org/c/share-your-projects/6.md?page=8) [Next page](https://discourse.nodered.org/c/share-your-projects/6.md?page=10)