{"id":18320240,"url":"https://github.com/gedex/semar-mesem-robot","last_synced_at":"2025-04-09T14:24:21.448Z","repository":{"id":136685636,"uuid":"10293113","full_name":"gedex/semar-mesem-robot","owner":"gedex","description":"Line Tracker Robot with PID control system.","archived":false,"fork":false,"pushed_at":"2013-05-26T03:39:01.000Z","size":292,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-02-15T08:24:39.760Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/gedex.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2013-05-26T03:34:57.000Z","updated_at":"2016-06-28T15:50:09.000Z","dependencies_parsed_at":"2023-03-11T06:56:18.012Z","dependency_job_id":null,"html_url":"https://github.com/gedex/semar-mesem-robot","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gedex%2Fsemar-mesem-robot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gedex%2Fsemar-mesem-robot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gedex%2Fsemar-mesem-robot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gedex%2Fsemar-mesem-robot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/gedex","download_url":"https://codeload.github.com/gedex/semar-mesem-robot/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248054374,"owners_count":21039990,"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":[],"created_at":"2024-11-05T18:15:38.067Z","updated_at":"2025-04-09T14:24:21.431Z","avatar_url":"https://github.com/gedex.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"Semar Mesem\n===========\n\nLine Tracker Robot with PID control system.\n\n## spec\n\n* ATMega16 with 4MHz clock\n* L298 for motor driver (connected to PORTD.1 - PORTD.6)\n* Ten Phototransistors connected to LM339 comparator for sensing the line,\n  connected to PINA and PINB ( 5 and 6 ).\n* LCD 2x16 connected to PORTC.\n* Four tactile switches connected to PINB.0 - PINB.3 (used for menu navigation).\n* Schematic can be found [here](https://github.com/gedex/semar-mesem-robot/raw/master/schematic.gif)\n\n## Screenshot\n\n\u003cimg src=\"https://github.com/gedex/semar-mesem-robot/raw/master/screenshot.jpg\"\u003e\n\nMore photos [here](https://plus.google.com/photos/112369140878480353945/albums/5220254395056825857?banner=pwa).\n\n## How it works\n\nSemar Mesem uses 8 sensors infront to track the line. Ideal line's width is 1.5 - 2 cm\nwith possibility 2 - 3 sensors reading the line.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgedex%2Fsemar-mesem-robot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgedex%2Fsemar-mesem-robot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgedex%2Fsemar-mesem-robot/lists"}