{"id":16358278,"url":"https://github.com/newam/ambientsensor","last_synced_at":"2025-10-16T16:02:18.207Z","repository":{"id":94150733,"uuid":"189783208","full_name":"newAM/AmbientSensor","owner":"newAM","description":"Ambient Environment Sensor for Home Assistant","archived":false,"fork":false,"pushed_at":"2019-06-01T23:01:21.000Z","size":16945,"stargazers_count":6,"open_issues_count":0,"forks_count":2,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-13T13:16:04.562Z","etag":null,"topics":["freertos","home-assistant","home-automation","humidity","ieee-802-3af","luminosity","mqtt","pressure","stm32","temperature"],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/newAM.png","metadata":{"files":{"readme":"readme.md","changelog":null,"contributing":null,"funding":null,"license":"license.md","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":"2019-06-01T22:34:08.000Z","updated_at":"2024-12-20T15:03:06.000Z","dependencies_parsed_at":"2023-07-26T22:15:10.188Z","dependency_job_id":null,"html_url":"https://github.com/newAM/AmbientSensor","commit_stats":{"total_commits":1,"total_committers":1,"mean_commits":1.0,"dds":0.0,"last_synced_commit":"c0fbf329314de2a3e2928d5e2418cd207f6cdc17"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/newAM%2FAmbientSensor","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/newAM%2FAmbientSensor/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/newAM%2FAmbientSensor/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/newAM%2FAmbientSensor/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/newAM","download_url":"https://codeload.github.com/newAM/AmbientSensor/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248717237,"owners_count":21150389,"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":["freertos","home-assistant","home-automation","humidity","ieee-802-3af","luminosity","mqtt","pressure","stm32","temperature"],"created_at":"2024-10-11T02:05:15.107Z","updated_at":"2025-10-16T16:02:18.140Z","avatar_url":"https://github.com/newAM.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Ambient Sensor\n\n### What is it?\nThis project is a ambient environment sensor that gathers the luminosity, temperature, humidity, and pressure.  This data is transmitted in real time to my Home Assistant server via MQTT over Ethernet.\n\n### Why?\nI wanted to explore real-time adjustments of lighting, and window coverings to maintain constant light levels in a room, which requires high sample rates (multiple samples per second) for responsive adjustments.\n\nWhen I started this project there were no high-sample rate luminosity sensors for home automation.  The devices that did exist either had low sample rates (minutes vs milliseconds), or were designed for scientific applications.\n\n![v1_front_800](AmbientSensor_Media/v1_front_800.jpg)\n\n![home_assistant_card](AmbientSensor_Media/home_assistant_card.png)\n\n### Project Contents\n* AmbientSensor_Code - firmware source code\n* AmbientSensor_HomeAssisant - sample configuration for use with HomeAssistant\n* AmbientSensor_KiCAD - schematic and PCB\n* AmbientSensor_Peripheral - schematic and PCB for peripheral sensors\n* AmbientSensor_Media - photos\n\n### Prototype and Design\nSee [prototyping.md](prototyping.md) for the prototyping and design process.\n\n### Software Used\n* KiCAD 5.0.2\n* GNU Make 4.1\n* GNU gdb (GNU Tools for Arm Embedded Processors 7-2018-q3-update) 8.1.0.20180315\n* GNU gcc (GNU Tools for Arm Embedded Processors 7-2018-q3-update) 7.3.1 20180622\n* STM32CubeMX 5.1.0\n* OpenOCD 0.10.0\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnewam%2Fambientsensor","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnewam%2Fambientsensor","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnewam%2Fambientsensor/lists"}