{"id":16146177,"url":"https://github.com/libdriver/dht11","last_synced_at":"2026-03-06T20:31:36.985Z","repository":{"id":40517698,"uuid":"366090376","full_name":"libdriver/dht11","owner":"libdriver","description":"DHT11 full-featured driver library for general-purpose MCU and Linux.","archived":false,"fork":false,"pushed_at":"2025-10-25T15:53:42.000Z","size":4006,"stargazers_count":123,"open_issues_count":0,"forks_count":27,"subscribers_count":22,"default_branch":"main","last_synced_at":"2025-10-25T17:34:29.854Z","etag":null,"topics":["c","dht11","full-featured-driver","humidity","linux","mcu","onewire","temperature"],"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":"2021-05-10T15:28:58.000Z","updated_at":"2025-10-25T15:53:15.000Z","dependencies_parsed_at":"2023-12-16T06:56:09.651Z","dependency_job_id":"cbadca75-6ec5-4c04-bf53-cba051f9dc0b","html_url":"https://github.com/libdriver/dht11","commit_stats":null,"previous_names":["libdriver/dht11","hepingood/dht11"],"tags_count":6,"template":false,"template_full_name":null,"purl":"pkg:github/libdriver/dht11","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fdht11","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fdht11/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fdht11/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fdht11/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/libdriver","download_url":"https://codeload.github.com/libdriver/dht11/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libdriver%2Fdht11/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30196173,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-06T19:07:06.838Z","status":"ssl_error","status_checked_at":"2026-03-06T18:57:34.882Z","response_time":250,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: 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":["c","dht11","full-featured-driver","humidity","linux","mcu","onewire","temperature"],"created_at":"2024-10-10T00:19:20.756Z","updated_at":"2026-03-06T20:31:36.964Z","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 DHT11\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/dht11/index.html) [![License](https://img.shields.io/badge/license-MIT-brightgreen.svg)](/LICENSE)\n\nDHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output. It uses special digital module acquisition technology and temperature and humidity sensing technology to ensure that the product has high reliability and excellent long-term stability. The sensor consists of a capacitive humidity sensor and a NTC temperature sensor, and is connected with a high-performance 8-bit MCU. The sensor has the advantages of low cost, long-term stability, relative humidity and temperature measurement, excellent quality, ultra fast response, strong anti-interference ability, ultra long signal transmission distance, digital signal output and accurate calibration. It is used in HVAC, dehumidifier, agriculture, cold chain storage, test and detection equipment, consumer goods, automobile, automatic control, data recorder, weather station, household appliances, humidity regulator, medical treatment, and other related humidity detection and control.\n\nLibDriver DHT11 is the full function driver of DHT11 launched by LibDriver.It provides the function of reading temperature and relative humidity. 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 DHT11 source files.\n\n/interface includes LibDriver DHT11 onewire platform independent template.\n\n/test includes LibDriver DHT11 driver test code and this code can test the chip necessary function simply.\n\n/example includes LibDriver DHT11 sample code.\n\n/doc includes LibDriver DHT11 offline document.\n\n/datasheet includes DHT11 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 onewire platform independent template and finish your platform onewire 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_dht11_basic.h\"\n\nuint8_t res;\nuint8_t i;\nfloat temperature;\nuint8_t humidity;\n\nres = dht11_basic_init();\nif (res != 0)\n{\n    return 1;\n}\n\n...\n\nfor (i = 0; i \u003c 3; i++)\n{\n    dht11_interface_delay_ms(2000);\n    res = dht11_basic_read((float *)\u0026temperature, (uint8_t *)\u0026humidity);\n    if (res != 0)\n    {\n        (void)dht11_basic_deinit();\n\n        return 1;\n    }\n    dht11_interface_debug_print(\"dht11: temperature is %0.2fC.\\n\", temperature);\n    dht11_interface_debug_print(\"dht11: humidity is %d%%.\\n\", humidity); \n    \n    ...\n        \n}\n\n...\n\n(void)dht11_basic_deinit();\n\nreturn 0;\n```\n\n### Document\n\nOnline documents: [https://www.libdriver.com/docs/dht11/index.html](https://www.libdriver.com/docs/dht11/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%2Fdht11","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flibdriver%2Fdht11","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flibdriver%2Fdht11/lists"}