{"id":51689214,"url":"https://github.com/gkeiel/line_follower_robot_lego","last_synced_at":"2026-07-16T00:06:59.149Z","repository":{"id":371582089,"uuid":"1289637163","full_name":"gkeiel/line_follower_robot_lego","owner":"gkeiel","description":"Control algorithms for LEGO EV3 line follower robots using different strategies","archived":false,"fork":false,"pushed_at":"2026-07-15T17:40:37.000Z","size":268,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-07-15T19:19:01.451Z","etag":null,"topics":["lego","micropython","pid-controller"],"latest_commit_sha":null,"homepage":"","language":"Python","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/gkeiel.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,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-07-05T02:27:51.000Z","updated_at":"2026-07-15T17:40:57.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/gkeiel/line_follower_robot_lego","commit_stats":null,"previous_names":["gkeiel/line_follower_robot_lego"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/gkeiel/line_follower_robot_lego","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gkeiel%2Fline_follower_robot_lego","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gkeiel%2Fline_follower_robot_lego/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gkeiel%2Fline_follower_robot_lego/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gkeiel%2Fline_follower_robot_lego/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/gkeiel","download_url":"https://codeload.github.com/gkeiel/line_follower_robot_lego/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gkeiel%2Fline_follower_robot_lego/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":35524921,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-07-15T02:00:06.706Z","response_time":131,"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":["lego","micropython","pid-controller"],"created_at":"2026-07-16T00:06:58.559Z","updated_at":"2026-07-16T00:06:59.141Z","avatar_url":"https://github.com/gkeiel.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Line follower robot LEGO\n\nA repository of control algorithms for LEGO EV3 line-follower robots using different control strategies.\n\nDigital proportional-integral-derivative (PID) and their variations are implemented for both the original EV3 software and MicroPython. Moreover, the repository is intended as a practical reference for learning, testing, and comparing different control approaches.\n\nThe following programs are available:\n- [Line follower PID](./line_follower_pid)\n- [Line follower PID MicroPython](./line_follower_pid_micropython)\n\n\n## LEGO robot\n\nA typical LEGO EV3 line-follower robot is shown below.\n\u003cp align=\"center\"\u003e\n    \u003cimg\n        src=\"images/line_follower_robot_lego.png\"\n        alt=\" \"\n        width=\"300\"\n    /\u003e\n\u003c/p\u003e\n\nA basic implementation of a LEGO EV3 line-follower program is shown below. More advanced implementations are available in this repository, while others remain private.\n\u003cp align=\"center\"\u003e\n    \u003cimg\n        src=\"images/line_follower_program.png\"\n        alt=\" \"\n        width=\"300\"\n    /\u003e\n\u003c/p\u003e","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgkeiel%2Fline_follower_robot_lego","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgkeiel%2Fline_follower_robot_lego","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgkeiel%2Fline_follower_robot_lego/lists"}