{"id":23516488,"url":"https://github.com/spaciouscoder78/mq2-cigar-sensor","last_synced_at":"2025-05-13T23:12:21.827Z","repository":{"id":216232138,"uuid":"740787384","full_name":"SpaciousCoder78/mq2-cigar-sensor","owner":"SpaciousCoder78","description":"An Arduino Sketch for MQ2 Smoke Sensor to detect cigarette smoke for ATmega328P Boards","archived":false,"fork":false,"pushed_at":"2024-01-09T05:44:27.000Z","size":5,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-02-16T22:34:23.125Z","etag":null,"topics":["arduino","arduino-sk","arduino-uno","atmega328p","mq2-gas-sensor"],"latest_commit_sha":null,"homepage":"","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/SpaciousCoder78.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}},"created_at":"2024-01-09T04:09:47.000Z","updated_at":"2024-01-09T05:41:22.000Z","dependencies_parsed_at":"2024-01-09T05:52:00.196Z","dependency_job_id":null,"html_url":"https://github.com/SpaciousCoder78/mq2-cigar-sensor","commit_stats":null,"previous_names":["spaciouscoder78/mq2-smoke-sensor"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SpaciousCoder78%2Fmq2-cigar-sensor","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SpaciousCoder78%2Fmq2-cigar-sensor/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SpaciousCoder78%2Fmq2-cigar-sensor/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SpaciousCoder78%2Fmq2-cigar-sensor/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/SpaciousCoder78","download_url":"https://codeload.github.com/SpaciousCoder78/mq2-cigar-sensor/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254042365,"owners_count":22004901,"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":["arduino","arduino-sk","arduino-uno","atmega328p","mq2-gas-sensor"],"created_at":"2024-12-25T15:13:23.849Z","updated_at":"2025-05-13T23:12:16.809Z","avatar_url":"https://github.com/SpaciousCoder78.png","language":"C++","readme":"# mq2-cigar-sensor\n![C++](https://img.shields.io/badge/c++-%2300599C.svg?style=for-the-badge\u0026logo=c%2B%2B\u0026logoColor=white)\n![Arduino](https://img.shields.io/badge/-Arduino-00979D?style=for-the-badge\u0026logo=Arduino\u0026logoColor=white)\n\nAn Arduino Sketch for MQ2 Smoke Sensor to detect Cigarette Smoke using ATmega328P boards\n\n## Pre-Requisities\n- Arduino IDE\n- Arduino UNO\n- MQ2 Smoke Sensor\n- Wires\n- Soldering Kit\n\n## Circuit Diagram\n![Untitled](https://github.com/SpaciousCoder78/mq2-cigar-sensor/assets/88923986/83c0bd0a-ab0d-42c0-a4d0-b16bef363787)\n\n## Theory\nWe can measure PPM values using MQ2 sensor and a cigarette emits Carbon Monoxide(CO) as the main output gas so we're calibrating the MQ2 sensor to detect Carbon Monoxide levels and detect cigarettes.\n\n## Required Arduino Libraries\n- ![MQUnifiedSensor](https://github.com/miguel5612/MQSensorsLib) by Miguel Califa \n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspaciouscoder78%2Fmq2-cigar-sensor","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fspaciouscoder78%2Fmq2-cigar-sensor","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspaciouscoder78%2Fmq2-cigar-sensor/lists"}