{"id":29860226,"url":"https://github.com/libdriver/scd30","last_synced_at":"2025-09-05T12:54:40.970Z","repository":{"id":270213039,"uuid":"871848998","full_name":"libdriver/scd30","owner":"libdriver","description":"SCD30 full-featured driver library for general MCU and Linux.","archived":false,"fork":false,"pushed_at":"2025-04-18T15:49:18.000Z","size":4912,"stargazers_count":38,"open_issues_count":0,"forks_count":5,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-04-19T04:53:25.276Z","etag":null,"topics":["c","co2","full-featured-driver","humidity","iic","linux","mcu","scd30","temperature","uart"],"latest_commit_sha":null,"homepage":"https://www.libdriver.com","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/libdriver.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":"SECURITY.md","support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2024-10-13T05:34:40.000Z","updated_at":"2025-04-18T15:46:58.000Z","dependencies_parsed_at":"2025-04-18T16:48:02.410Z","dependency_job_id":"0cf175b8-2c74-461b-bc8e-75756e89f0b9","html_url":"https://github.com/libdriver/scd30","commit_stats":null,"previous_names":["libdriver/scd30"],"tags_count":6,"template":false,"template_full_name":null,"purl":"pkg:github/libdriver/scd30","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fscd30","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fscd30/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fscd30/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fscd30/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/libdriver","download_url":"https://codeload.github.com/libdriver/scd30/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fscd30/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":267803291,"owners_count":24146517,"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","status":"online","status_checked_at":"2025-07-30T02:00:09.044Z","response_time":70,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["c","co2","full-featured-driver","humidity","iic","linux","mcu","scd30","temperature","uart"],"created_at":"2025-07-30T03:15:34.797Z","updated_at":"2025-07-30T03:15:41.791Z","avatar_url":"https://github.com/libdriver.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"[English](/README.md) | [ 简体中文](/README_zh-Hans.md) | [繁體中文](/README_zh-Hant.md) | [日本語](/README_ja.md) | [Deutsch](/README_de.md) | [한국어](/README_ko.md)\n\n\u003cdiv align=center\u003e\n\u003cimg src=\"/doc/image/logo.svg\" width=\"400\" height=\"150\"/\u003e\n\u003c/div\u003e\n\n## LibDriver SCD30\n\n[![MISRA](https://img.shields.io/badge/misra-compliant-brightgreen.svg)](/misra/README.md) [![API](https://img.shields.io/badge/api-reference-blue.svg)](https://www.libdriver.com/docs/scd30/index.html) [![License](https://img.shields.io/badge/license-MIT-brightgreen.svg)](/LICENSE)\n\nCMOSens® Technology for IR detection enables carbon dioxide measurements of the highest accuracy at a competitive price.Along with the NDIR measurement technology for detecting CO2 comes a best-in-class Sensirion humidity and temperature sensor integrated on the very same sensor module. Ambient humidity and temperature can be measured by Sensirion’s algorithm expertise through modelling and compensating of external heat sources without the need of any additional components. The very small module height allows easy integration into different applications. Carbon Dioxide is a key indicator for indoor air quality. Thanks to new energy standards and better insulation, houses have become increasingly energy-efficient, but the air quality can deteriorate rapidly. Active ventilation is needed to maintain a comfortable and healthy indoor environment and improve the well-being and productivity of the inhabitants. Sensirion sensor solutions offer an accurate and stable monitoring of CO2 in the air, as well as temperature and humidity. This enables our customers to develop new solutions that increase energy efficiency and simultaneously support the well-being of everyone.\n\nLibDriver SCD30 is a full-featured driver of SCD30 launched by LibDriver. It provides CO2 reading, temperature reading, humidity reading and other functions. LibDriver is MISRA compliant.\n\n### Table of Contents\n\n  - [Instruction](#Instruction)\n  - [Install](#Install)\n  - [Usage](#Usage)\n    - [example basic](#example-basic)\n  - [Document](#Document)\n  - [Contributing](#Contributing)\n  - [License](#License)\n  - [Contact Us](#Contact-Us)\n\n### Instruction\n\n/src includes LibDriver SCD30 source files.\n\n/interface includes LibDriver SCD30 IIC,UART platform independent template.\n\n/test includes LibDriver SCD30 driver test code and this code can test the chip necessary function simply.\n\n/example includes LibDriver SCD30 sample code.\n\n/doc includes LibDriver SCD30 offline document.\n\n/datasheet includes SCD30 datasheet.\n\n/project includes the common Linux and MCU development board sample code. All projects use the shell script to debug the driver and the detail instruction can be found in each project's README.md.\n\n/misra includes the LibDriver MISRA code scanning results.\n\n### Install\n\nReference /interface IIC,UART platform independent template and finish your platform IIC,UART driver. \n\nAdd the /src directory, the interface driver for your platform, and your own drivers to your project, if you want to use the default example drivers, add the /example directory to your project.\n\n### Usage\n\nYou can refer to the examples in the /example directory to complete your own driver. If you want to use the default programming examples, here's how to use them.\n\n#### example basic\n\n```C\n#include \"driver_scd30_basic.h\"\n\nuint8_t res;\nuint32_t i;\n\n/* init */\nres = scd30_basic_init(interface, 0);\nif (res != 0)\n{\n    return 1;\n}\n\n...\n    \n/* delay 2000 ms */\nscd30_interface_delay_ms(2000);\n\n/* loop */\nfor (i = 0; i \u003c 3; i++)\n{\n    scd30_data_t data;\n\n    /* read data */\n    res = scd30_basic_read(\u0026data);\n    if (res != 0)\n    {\n        (void)scd30_basic_deinit();\n\n        return 1;\n    }\n\n    /* print */\n    scd30_interface_debug_print(\"scd30: %d/%d.\\n\", i + 1, 3);\n    scd30_interface_debug_print(\"scd30: co2 is %0.2fppm.\\n\", data.co2_ppm);\n    scd30_interface_debug_print(\"scd30: temperature is %0.2fC.\\n\", data.temperature_deg);\n    scd30_interface_debug_print(\"scd30: humidity is %0.2f%%.\\n\", data.humidity_percent);\n\n    /* delay 2000 ms */\n    scd30_interface_delay_ms(2000);\n    \n    ...\n}\n\n...\n    \n/* deinit */\n(void)scd30_basic_deinit();\n\nreturn 0;\n```\n\n### Document\n\nOnline documents: [https://www.libdriver.com/docs/scd30/index.html](https://www.libdriver.com/docs/scd30/index.html).\n\nOffline documents: /doc/html/index.html.\n\n### Contributing\n\nPlease refer to CONTRIBUTING.md.\n\n### License\n\nCopyright (c) 2015 - present LibDriver All rights reserved\n\n\n\nThe MIT License (MIT) \n\n\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\n\nof this software and associated documentation files (the \"Software\"), to deal\n\nin the Software without restriction, including without limitation the rights\n\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n\ncopies of the Software, and to permit persons to whom the Software is\n\nfurnished to do so, subject to the following conditions: \n\n\n\nThe above copyright notice and this permission notice shall be included in all\n\ncopies or substantial portions of the Software. \n\n\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\n\nSOFTWARE. \n\n### Contact Us\n\nPlease send an e-mail to lishifenging@outlook.com.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flibdriver%2Fscd30","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flibdriver%2Fscd30","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flibdriver%2Fscd30/lists"}