{"id":22039459,"url":"https://github.com/mpolinowski/pisensehat-node-red","last_synced_at":"2025-07-04T09:05:54.702Z","repository":{"id":111484092,"uuid":"197941674","full_name":"mpolinowski/PiSenseHat-Node-RED","owner":"mpolinowski","description":"Raspberry Pi Sense HAT \u0026 Node-RED","archived":false,"fork":false,"pushed_at":"2019-07-20T14:32:14.000Z","size":152,"stargazers_count":4,"open_issues_count":1,"forks_count":4,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-05-07T21:45:23.380Z","etag":null,"topics":["node-red","node-red-flow","raspberry-pi-3","sense-hat"],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mpolinowski.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-07-20T14:32:08.000Z","updated_at":"2024-02-25T17:02:09.000Z","dependencies_parsed_at":"2023-05-09T17:17:01.841Z","dependency_job_id":null,"html_url":"https://github.com/mpolinowski/PiSenseHat-Node-RED","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/mpolinowski/PiSenseHat-Node-RED","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpolinowski%2FPiSenseHat-Node-RED","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpolinowski%2FPiSenseHat-Node-RED/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpolinowski%2FPiSenseHat-Node-RED/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpolinowski%2FPiSenseHat-Node-RED/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mpolinowski","download_url":"https://codeload.github.com/mpolinowski/PiSenseHat-Node-RED/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpolinowski%2FPiSenseHat-Node-RED/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":263480868,"owners_count":23473164,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["node-red","node-red-flow","raspberry-pi-3","sense-hat"],"created_at":"2024-11-30T11:10:52.254Z","updated_at":"2025-07-04T09:05:54.665Z","avatar_url":"https://github.com/mpolinowski.png","language":null,"readme":"# Raspberry Pi Sense HAT \u0026 Node-RED\n\nA [Node-RED](https://nodered.org/) Flow to access the [Sense Hat](https://www.raspberrypi.org/documentation/hardware/sense-hat/) sensors, joystick and dot matrix using the [node-red-node-pi-sense-hat](https://flows.nodered.org/node/node-red-node-pi-sense-hat) node. Follow the instructions below, install all prerequisites and import the given flows into your Node-RED installation using the import dialogue. The Node-RED panel - [how to install Node-RED on a Raspberry Pi](https://nodered.org/docs/getting-started/raspberrypi) - is available under `http://\u003cIP of your Pi\u003e:1880` and the Node-RED Dashboard can be reached with  `http://\u003cIP of your Pi\u003e:1880/ui`:\n\n\n![node-red-node-pi-sense-hat](./senseHAT_00.png)\n\n\n## Pre-requisites\n\n### Installing Python 3.7.0 on Raspbian\n\nInstall the required build-tools:\n\n```bash\nsudo apt-get install build-essential tk-dev libncurses5-dev libncursesw5-dev libreadline6-dev libdb5.3-dev libgdbm-dev libsqlite3-dev libssl-dev libbz2-dev libexpat1-dev liblzma-dev zlib1g-dev libffi-dev -y\n```\n\nDownload and install Python 3.7.0 When downloading the source code:\n\n```bash\nwget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz\ntar xf Python-3.7.0.tar.xz\ncd Python-3.7.0\n./configure\nmake -j 4\nsudo make altinstall\nsudo apt-get install python3-pip\n```\n\n### Installing the Sense HAT python drivers\n\n```bash\nsudo apt-get update\nsudo apt-get install sense-hat\nsudo pip3 install pillow\n```\n\nThen install the [node-red-node-pi-sense-hat](https://flows.nodered.org/node/node-red-node-pi-sense-hat) node in [Node-RED](https://nodered.org/) and [node-red-dashboard](https://flows.nodered.org/node/node-red-dashboard) from the Palette menu:\n\n\n![node-red-node-pi-sense-hat](./senseHAT_01.png)\n\n\n![node-red-node-pi-sense-hat](./senseHAT_01b.png)\n\n\n\n## Environment Sensors\n\n![node-red-node-pi-sense-hat](./senseHAT_02.png)\n\n\n```json\n[{\"id\":\"1c54a462.f160dc\",\"type\":\"rpi-sensehat in\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"motion\":true,\"env\":true,\"stick\":true,\"x\":66,\"y\":84,\"wires\":[[\"d818a011.6e4f6\"]]},{\"id\":\"1257186b.0a2a38\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"temp\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.temperature\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":321,\"y\":56,\"wires\":[[\"5286a46a.22574c\"]]},{\"id\":\"d818a011.6e4f6\",\"type\":\"switch\",\"z\":\"cebf2946.36dfa8\",\"name\":\"env\",\"property\":\"topic\",\"propertyType\":\"msg\",\"rules\":[{\"t\":\"eq\",\"v\":\"environment\",\"vt\":\"str\"}],\"checkall\":\"true\",\"repair\":false,\"outputs\":1,\"x\":201,\"y\":83,\"wires\":[[\"1257186b.0a2a38\",\"ebc9af3f.8eb3f\",\"6a598f88.a0418\"]]},{\"id\":\"f51c664.1c4ff98\",\"type\":\"ui_gauge\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Thermometer\",\"group\":\"f9412ecc.e353b\",\"order\":0,\"width\":0,\"height\":0,\"gtype\":\"gage\",\"title\":\"Thermometer\",\"label\":\"°C\",\"format\":\"{{value}}\",\"min\":0,\"max\":\"60\",\"colors\":[\"#00b500\",\"#e6e600\",\"#ca3838\"],\"seg1\":\"\",\"seg2\":\"\",\"x\":616,\"y\":33,\"wires\":[]},{\"id\":\"ebc9af3f.8eb3f\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"hum\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.humidity\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":322.5,\"y\":123,\"wires\":[[\"3f4ce8a5.02ef88\"]]},{\"id\":\"6da57f94.3deb2\",\"type\":\"ui_gauge\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Hygrometer\",\"group\":\"f9412ecc.e353b\",\"order\":0,\"width\":0,\"height\":0,\"gtype\":\"gage\",\"title\":\"Hygrometer\",\"label\":\"%\",\"format\":\"{{value}}\",\"min\":0,\"max\":\"100\",\"colors\":[\"#00b500\",\"#e6e600\",\"#ca3838\"],\"seg1\":\"\",\"seg2\":\"\",\"x\":608.5,\"y\":123,\"wires\":[]},{\"id\":\"6a598f88.a0418\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"atm\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.pressure\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":321.5,\"y\":177,\"wires\":[[\"dde55c07.3459a\"]]},{\"id\":\"c24d86d8.1920a8\",\"type\":\"ui_gauge\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Barometer\",\"group\":\"f9412ecc.e353b\",\"order\":0,\"width\":0,\"height\":0,\"gtype\":\"gage\",\"title\":\"Barometer\",\"label\":\"mbar\",\"format\":\"{{value}}\",\"min\":\"900\",\"max\":\"1100\",\"colors\":[\"#00b500\",\"#e6e600\",\"#ca3838\"],\"seg1\":\"\",\"seg2\":\"\",\"x\":607.5,\"y\":177,\"wires\":[]},{\"id\":\"9d96007b.fe3e6\",\"type\":\"comment\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Environment Sensors\",\"info\":\"\",\"x\":106,\"y\":40,\"wires\":[]},{\"id\":\"10fe0e9f.a28511\",\"type\":\"ui_chart\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Temperature Graph\",\"group\":\"398715c2.3c77ea\",\"order\":0,\"width\":0,\"height\":0,\"label\":\"Temperature\",\"chartType\":\"line\",\"legend\":\"false\",\"xformat\":\"HH:mm:ss\",\"interpolate\":\"linear\",\"nodata\":\"\",\"dot\":false,\"ymin\":\"\",\"ymax\":\"\",\"removeOlder\":\"2\",\"removeOlderPoints\":\"\",\"removeOlderUnit\":\"3600\",\"cutout\":0,\"useOneColor\":false,\"colors\":[\"#1f77b4\",\"#aec7e8\",\"#ff7f0e\",\"#2ca02c\",\"#98df8a\",\"#d62728\",\"#ff9896\",\"#9467bd\",\"#c5b0d5\"],\"useOldStyle\":false,\"outputs\":1,\"x\":627,\"y\":80,\"wires\":[[]]},{\"id\":\"5286a46a.22574c\",\"type\":\"smooth\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"property\":\"payload\",\"action\":\"mean\",\"count\":\"10\",\"round\":\"1\",\"mult\":\"single\",\"x\":453,\"y\":56,\"wires\":[[\"10fe0e9f.a28511\",\"f51c664.1c4ff98\"]]},{\"id\":\"3f4ce8a5.02ef88\",\"type\":\"smooth\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"property\":\"payload\",\"action\":\"mean\",\"count\":\"10\",\"round\":\"1\",\"mult\":\"single\",\"x\":452,\"y\":123,\"wires\":[[\"6da57f94.3deb2\"]]},{\"id\":\"dde55c07.3459a\",\"type\":\"smooth\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"property\":\"payload\",\"action\":\"mean\",\"count\":\"10\",\"round\":\"1\",\"mult\":\"single\",\"x\":450,\"y\":177,\"wires\":[[\"c24d86d8.1920a8\"]]},{\"id\":\"f9412ecc.e353b\",\"type\":\"ui_group\",\"z\":\"\",\"name\":\"Environment Control\",\"tab\":\"55925672.3514d8\",\"disp\":true,\"width\":\"7\",\"collapse\":false},{\"id\":\"398715c2.3c77ea\",\"type\":\"ui_group\",\"z\":\"\",\"name\":\"Temperature Graph\",\"tab\":\"55925672.3514d8\",\"disp\":true,\"width\":\"10\",\"collapse\":false},{\"id\":\"55925672.3514d8\",\"type\":\"ui_tab\",\"z\":\"\",\"name\":\"PiSenseHAT\",\"icon\":\"dashboard\",\"disabled\":false,\"hidden\":false}]\n```\n\n\n\n## Joystick\n\n![node-red-node-pi-sense-hat](./senseHAT_03.png)\n\n\n```json\n[{\"id\":\"be5d2471.f9a5c8\",\"type\":\"rpi-sensehat in\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"motion\":true,\"env\":true,\"stick\":true,\"x\":66,\"y\":380,\"wires\":[[\"91fd80d4.f8a7e\"]]},{\"id\":\"45e58bdd.258f74\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"key\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.key\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":321,\"y\":329,\"wires\":[[\"71235304.76b55c\"]]},{\"id\":\"91fd80d4.f8a7e\",\"type\":\"switch\",\"z\":\"cebf2946.36dfa8\",\"name\":\"stick\",\"property\":\"topic\",\"propertyType\":\"msg\",\"rules\":[{\"t\":\"eq\",\"v\":\"joystick\",\"vt\":\"str\"}],\"checkall\":\"true\",\"repair\":false,\"outputs\":1,\"x\":201,\"y\":379,\"wires\":[[\"45e58bdd.258f74\",\"aa39462c.4c2d48\"]]},{\"id\":\"69a43579.08386c\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"released\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"released\",\"tot\":\"str\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":448,\"y\":378,\"wires\":[[\"b9d6d047.de31e\"]]},{\"id\":\"cb6485d.51ede78\",\"type\":\"comment\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Joystick\",\"info\":\"\",\"x\":66,\"y\":336,\"wires\":[]},{\"id\":\"71235304.76b55c\",\"type\":\"ui_text\",\"z\":\"cebf2946.36dfa8\",\"group\":\"a6f43e0d.de803\",\"order\":0,\"width\":0,\"height\":0,\"name\":\"Key\",\"label\":\"Key\",\"format\":\"{{msg.payload}}\",\"layout\":\"row-spread\",\"x\":441,\"y\":329,\"wires\":[]},{\"id\":\"b9d6d047.de31e\",\"type\":\"ui_text\",\"z\":\"cebf2946.36dfa8\",\"group\":\"a6f43e0d.de803\",\"order\":0,\"width\":0,\"height\":0,\"name\":\"State\",\"label\":\"State\",\"format\":\"{{msg.payload}}\",\"layout\":\"row-spread\",\"x\":592,\"y\":416,\"wires\":[]},{\"id\":\"aa39462c.4c2d48\",\"type\":\"switch\",\"z\":\"cebf2946.36dfa8\",\"name\":\"state\",\"property\":\"payload.state\",\"propertyType\":\"msg\",\"rules\":[{\"t\":\"eq\",\"v\":\"0\",\"vt\":\"num\"},{\"t\":\"eq\",\"v\":\"1\",\"vt\":\"num\"},{\"t\":\"eq\",\"v\":\"2\",\"vt\":\"str\"}],\"checkall\":\"true\",\"repair\":false,\"outputs\":3,\"x\":318,\"y\":416,\"wires\":[[\"69a43579.08386c\"],[\"67b6251d.62625c\"],[\"9fb965b2.b02958\"]]},{\"id\":\"67b6251d.62625c\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"pressed\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"pressed\",\"tot\":\"str\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":448,\"y\":416,\"wires\":[[\"b9d6d047.de31e\"]]},{\"id\":\"9fb965b2.b02958\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"retained\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"held\",\"tot\":\"str\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":448,\"y\":456,\"wires\":[[\"b9d6d047.de31e\"]]},{\"id\":\"a6f43e0d.de803\",\"type\":\"ui_group\",\"z\":\"\",\"name\":\"Joystick\",\"tab\":\"55925672.3514d8\",\"disp\":true,\"width\":\"10\",\"collapse\":false},{\"id\":\"55925672.3514d8\",\"type\":\"ui_tab\",\"z\":\"\",\"name\":\"PiSenseHAT\",\"icon\":\"dashboard\",\"disabled\":false,\"hidden\":false}]\n```\n\n\n\n## Motion Sensors\n\n![node-red-node-pi-sense-hat](./senseHAT_04.png)\n\n\n```json\n[{\"id\":\"607a3fe8.ab80a\",\"type\":\"rpi-sensehat in\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"motion\":true,\"env\":true,\"stick\":true,\"x\":80,\"y\":595,\"wires\":[[\"180e043d.b57f4c\"]]},{\"id\":\"180e043d.b57f4c\",\"type\":\"switch\",\"z\":\"cebf2946.36dfa8\",\"name\":\"stick\",\"property\":\"topic\",\"propertyType\":\"msg\",\"rules\":[{\"t\":\"eq\",\"v\":\"motion\",\"vt\":\"str\"}],\"checkall\":\"true\",\"repair\":false,\"outputs\":1,\"x\":208,\"y\":594,\"wires\":[[\"8de22eef.715c2\",\"5981e711.5b2b28\",\"1e544807.614c68\",\"a73fd6c2.608c58\"]]},{\"id\":\"8de22eef.715c2\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"acceleration\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.acceleration\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":364,\"y\":534,\"wires\":[[\"75db5c18.2a9e14\"]]},{\"id\":\"5981e711.5b2b28\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"gyroscope\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.gyroscope\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":364,\"y\":574,\"wires\":[[\"5e026225.600c5c\"]]},{\"id\":\"1e544807.614c68\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"orientation\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.orientation\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":364,\"y\":614,\"wires\":[[\"3b0df56.d5b8b0a\"]]},{\"id\":\"a73fd6c2.608c58\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"compass\",\"rules\":[{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"payload.compass\",\"tot\":\"msg\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":354,\"y\":654,\"wires\":[[\"b26451df.fb209\"]]},{\"id\":\"75db5c18.2a9e14\",\"type\":\"ui_text\",\"z\":\"cebf2946.36dfa8\",\"group\":\"a6b50040.890f8\",\"order\":3,\"width\":0,\"height\":0,\"name\":\"\",\"label\":\"acceleration\",\"format\":\"{{msg.payload}}\",\"layout\":\"row-spread\",\"x\":525,\"y\":534,\"wires\":[]},{\"id\":\"5e026225.600c5c\",\"type\":\"ui_text\",\"z\":\"cebf2946.36dfa8\",\"group\":\"a6b50040.890f8\",\"order\":3,\"width\":0,\"height\":0,\"name\":\"\",\"label\":\"gyroscope\",\"format\":\"{{msg.payload}}\",\"layout\":\"row-spread\",\"x\":525,\"y\":574,\"wires\":[]},{\"id\":\"3b0df56.d5b8b0a\",\"type\":\"ui_text\",\"z\":\"cebf2946.36dfa8\",\"group\":\"a6b50040.890f8\",\"order\":3,\"width\":0,\"height\":0,\"name\":\"\",\"label\":\"orientation\",\"format\":\"{{msg.payload}}\",\"layout\":\"row-spread\",\"x\":525,\"y\":614,\"wires\":[]},{\"id\":\"b26451df.fb209\",\"type\":\"ui_text\",\"z\":\"cebf2946.36dfa8\",\"group\":\"a6b50040.890f8\",\"order\":3,\"width\":0,\"height\":0,\"name\":\"\",\"label\":\"compass\",\"format\":\"{{msg.payload}}\",\"layout\":\"row-spread\",\"x\":515,\"y\":654,\"wires\":[]},{\"id\":\"e5186ff9.17045\",\"type\":\"comment\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Motion Sensors\",\"info\":\"\",\"x\":100,\"y\":540,\"wires\":[]},{\"id\":\"a6b50040.890f8\",\"type\":\"ui_group\",\"z\":\"\",\"name\":\"Motion\",\"tab\":\"55925672.3514d8\",\"disp\":true,\"width\":\"10\",\"collapse\":false},{\"id\":\"55925672.3514d8\",\"type\":\"ui_tab\",\"z\":\"\",\"name\":\"PiSenseHAT\",\"icon\":\"dashboard\",\"disabled\":false,\"hidden\":false}]\n```\n\n\n\n## Dot Matrix\n\n![node-red-node-pi-sense-hat](./senseHAT_05.png)\n\n\n```json\n[{\"id\":\"95c31d59.c2426\",\"type\":\"rpi-sensehat out\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"x\":404,\"y\":780,\"wires\":[]},{\"id\":\"6c9089bd.427848\",\"type\":\"inject\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"topic\":\"\",\"payload\":\"\",\"payloadType\":\"date\",\"repeat\":\"\",\"crontab\":\"\",\"once\":false,\"onceDelay\":0.1,\"x\":100,\"y\":780,\"wires\":[[\"a39867dd.a55e28\",\"2eb53772.695fa8\"]]},{\"id\":\"a39867dd.a55e28\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Alarm\",\"rules\":[{\"t\":\"set\",\"p\":\"color\",\"pt\":\"msg\",\"to\":\"white\",\"tot\":\"str\"},{\"t\":\"set\",\"p\":\"background\",\"pt\":\"msg\",\"to\":\"red\",\"tot\":\"str\"},{\"t\":\"set\",\"p\":\"speed\",\"pt\":\"msg\",\"to\":\"5\",\"tot\":\"str\"},{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"Alarm\",\"tot\":\"str\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":254,\"y\":781,\"wires\":[[\"95c31d59.c2426\"]]},{\"id\":\"8eddb3c4.10da5\",\"type\":\"change\",\"z\":\"cebf2946.36dfa8\",\"name\":\"deactivate\",\"rules\":[{\"t\":\"set\",\"p\":\"background\",\"pt\":\"msg\",\"to\":\"off\",\"tot\":\"str\"},{\"t\":\"set\",\"p\":\"payload\",\"pt\":\"msg\",\"to\":\"                  \",\"tot\":\"str\"}],\"action\":\"\",\"property\":\"\",\"from\":\"\",\"to\":\"\",\"reg\":false,\"x\":272,\"y\":822,\"wires\":[[\"95c31d59.c2426\"]]},{\"id\":\"2eb53772.695fa8\",\"type\":\"delay\",\"z\":\"cebf2946.36dfa8\",\"name\":\"\",\"pauseType\":\"delay\",\"timeout\":\"3\",\"timeoutUnits\":\"seconds\",\"rate\":\"1\",\"nbRateUnits\":\"1\",\"rateUnits\":\"second\",\"randomFirst\":\"1\",\"randomLast\":\"5\",\"randomUnits\":\"seconds\",\"drop\":false,\"x\":125,\"y\":822,\"wires\":[[\"8eddb3c4.10da5\"]]},{\"id\":\"d9461b8c.9107d8\",\"type\":\"comment\",\"z\":\"cebf2946.36dfa8\",\"name\":\"Dot Matrix\",\"info\":\"\",\"x\":74,\"y\":740,\"wires\":[]}]\n```","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmpolinowski%2Fpisensehat-node-red","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmpolinowski%2Fpisensehat-node-red","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmpolinowski%2Fpisensehat-node-red/lists"}