{"id":16991780,"url":"https://github.com/elektroarzt/floragrow","last_synced_at":"2026-04-30T16:33:02.237Z","repository":{"id":238922250,"uuid":"797979042","full_name":"Elektroarzt/floragrow","owner":"Elektroarzt","description":"IoT devices related to the topic of smart irrigation for integration into smart homes","archived":false,"fork":false,"pushed_at":"2024-05-29T09:25:47.000Z","size":9140,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-07-08T17:48:56.851Z","etag":null,"topics":["greenhouse-monitoring","irrigation-system","moisture-sensor","mqtt","plants","smarthome","soil","soil-moisture-sensor","watering-plants"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Elektroarzt.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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":"2024-05-08T21:16:36.000Z","updated_at":"2024-05-29T09:25:51.000Z","dependencies_parsed_at":"2024-05-23T07:53:30.086Z","dependency_job_id":null,"html_url":"https://github.com/Elektroarzt/floragrow","commit_stats":null,"previous_names":["elektroarzt/floragrow"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Elektroarzt/floragrow","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Elektroarzt%2Ffloragrow","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Elektroarzt%2Ffloragrow/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Elektroarzt%2Ffloragrow/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Elektroarzt%2Ffloragrow/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Elektroarzt","download_url":"https://codeload.github.com/Elektroarzt/floragrow/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Elektroarzt%2Ffloragrow/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32470879,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-30T13:12:12.517Z","status":"ssl_error","status_checked_at":"2026-04-30T13:12:06.837Z","response_time":57,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["greenhouse-monitoring","irrigation-system","moisture-sensor","mqtt","plants","smarthome","soil","soil-moisture-sensor","watering-plants"],"created_at":"2024-10-14T03:27:13.367Z","updated_at":"2026-04-30T16:33:02.222Z","avatar_url":"https://github.com/Elektroarzt.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# FloraGrow [![stability-release-candidate](https://img.shields.io/badge/stability-pre--release-48c9b0.svg)](https://github.com/mkenney/software-guides/blob/master/STABILITY-BADGES.md#release-candidate)\n\n### Overview\nThis project revolves around the topic of smart irrigation in smart homes. First release is a power supplied soil moisture sensor (Sense PS). It connects via MQTT to an IoT software such as Home Assistant, ioBroker, Node-RED or similar. Later, there will likely be a variant that is powered by a battery and a valve controller with flow meters to complete the irrigation system.\n\n\u003cimg width=\"350\" alt=\"image\" src=\"https://github.com/Elektroarzt/floragrow/assets/61664171/24fca857-ed9b-4213-821d-297480db23ae\"\u003e\n\u003cimg width=\"350\" alt=\"image\" src=\"https://github.com/Elektroarzt/floragrow/assets/61664171/734b0c6d-95bb-40ba-81a5-4be0aeca1550\"\u003e\n\u003cimg width=\"350\" alt=\"image\" src=\"https://github.com/Elektroarzt/floragrow/assets/61664171/d4eaf9d8-0a77-40e2-b17f-2aae4da73ebf\"\u003e\n\n\n### Features of the Sense PS\n- Measurement of soil moisture and device temperature\n- WiFi connection to an MQTT broker\n- ESP32-C3 Super Mini DevBoard\n- wide range power supply input 5...40V DC\n- 3D printed housing\n- strain relief\n- epoxy resin encapsulated electronics to meet outdoor requirements\n- usage of standard components\n\n### Schematic\nThe schematic is quiet simple, only a few devices are put together.\n \n\u003cimg width=\"1200\" alt=\"image\" src=\"https://github.com/Elektroarzt/floragrow/assets/61664171/1fc1ced2-c58f-468e-8b4b-dea82ee26cf0\"\u003e\n\n### Partslist\nYou can buy the components at the following sources:\n Component                     | Name                             |Source\n :-                            |:-                                |:-\n ESP32 Development Board       | ESP32 C3 Super Mini              | Ali Express\n Soil Moisture Sensor          | SoMoSe                           | Amazon Germany\n Buck converter                | DD4012SA (3.3V Version)          | Ali Express\n Soil Moisture Sensor          | SoMoSe                           | Amazon Germany\n Electrolytic Capacitor        | 220uF /10V radial                | Reichelt, Amazon, etc.\n Power cable                   | H05RN-F 2x1                      | Amazon, some hardware stores\n Screws                        | M3 x 6mm                         | hardware store\n Housing components            | see housing 3D models folder     | self printed\n\n### PCB\nThe PCB has two layers with planes for 3.3V on top and GND on the bottom side. It is populated from both sides to achieve a compact form factor. The power cord leads are directly soldered to SMD pads on the PCB.\n\n\u003cimg width=\"350\" alt=\"FloraGrow Sense PS PCB top\" src=\"https://github.com/Elektroarzt/floragrow/assets/61664171/905aee47-8427-4945-a408-d85a72fc7ef2\"\u003e\n\u003cimg width=\"352\" alt=\"FloraGrow Sense PS PCB bottom\" src=\"https://github.com/Elektroarzt/floragrow/assets/61664171/79f98e80-1627-4cef-a77b-8b71a5135669\"\u003e\n\n### Firmware\nThe ESP32 of the Sense PS can be programmed with the firmware of the manufacturer of the sensor [available here](https://github.com/BeFlE/SoMoSe). The firmware facilitates the following MQTT topics:\n\n**Published topics**\n\n Topic                          | Values                  | Notes\n :----------------------------- |:------------------------|:--------------------------------------------------\n somose_name/1/Humidity         | number (0...255)        | raw value of the sensor\n somose_name/1/Humidity-Average | number (0...255)        | smoothed, average value of the sensor\n somose_name/1/Name             | string                  | name of the sensor\n somose_name/1/Temperature      | number                  | temperature of the sensor in degree celsius\n\nFor details on the MQTT topics see website of the sensor manufacturer. Be sure to have the ESP32 programmed before potting ;)\nAfter programming, the device is capable for OTA updates via its web interface.\n\n### ESPhome\nFor direct integration into Home Assistant, ESPhome configuration files also can be downloaded from the sensor [manufacturer site](https://github.com/BeFlE/SoMoSe).\n\n### Mechanics\nAll components are soldered to the PCB and mounted into the housing. The whole circuit is potted with 2 components resin to ensure outdoor capability.\nIf someone is interested in a complete device including all parts (PCBA, ESP32, housing, etc.) you can contact me under elektroarzt@digital-filestore.de.\n\nhttps://github.com/Elektroarzt/floragrow/assets/61664171/9023889c-925e-4a48-a43b-feb629170dae\n\n## Credits\nThe Sense Board utilizes the excellent SoMoSe (Soil Moisture Sensor) developed by BeFIE you can find under\nhttps://github.com/BeFlE/SoMoSe and is sold on Amazon Germany\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Felektroarzt%2Ffloragrow","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Felektroarzt%2Ffloragrow","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Felektroarzt%2Ffloragrow/lists"}