{"id":15161642,"url":"https://github.com/slothspunky77/line-follower-bot","last_synced_at":"2026-01-19T08:32:12.938Z","repository":{"id":253958946,"uuid":"845056371","full_name":"SlothSpunky77/Line-Follower-Bot","owner":"SlothSpunky77","description":null,"archived":false,"fork":false,"pushed_at":"2024-08-20T13:57:40.000Z","size":5,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-07T23:16:48.371Z","etag":null,"topics":["arduino","arduino-uno"],"latest_commit_sha":null,"homepage":"","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/SlothSpunky77.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-08-20T13:50:59.000Z","updated_at":"2024-08-20T14:09:58.000Z","dependencies_parsed_at":"2024-08-20T15:56:30.802Z","dependency_job_id":"4d880dfb-f51a-493e-8528-1bf3547fa70c","html_url":"https://github.com/SlothSpunky77/Line-Follower-Bot","commit_stats":null,"previous_names":["slothspunky77/line-follower-bot"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SlothSpunky77%2FLine-Follower-Bot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SlothSpunky77%2FLine-Follower-Bot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SlothSpunky77%2FLine-Follower-Bot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/SlothSpunky77%2FLine-Follower-Bot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/SlothSpunky77","download_url":"https://codeload.github.com/SlothSpunky77/Line-Follower-Bot/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247744329,"owners_count":20988783,"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-uno"],"created_at":"2024-09-27T00:41:31.303Z","updated_at":"2026-01-19T08:32:12.925Z","avatar_url":"https://github.com/SlothSpunky77.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Line-Following Robot with Obstacle and Traffic Light Detection\n\n### Project Description\nThis project is an Arduino-powered autonomous robot that follows a black line on the floor while detecting and responding to obstacles and traffic lights. The robot uses multiple sensors to navigate and make decisions:\n- **Ultrasound sensor** for obstacle detection, ensuring the robot stops when an object or wall is placed in its path.\n- **Infrared sensors** for line tracking, allowing the robot to follow a black line on a white surface.\n- **Color sensor** for traffic light recognition, stopping at a red light and proceeding at a green light.\n\n### Features\n- **Line Following:** The robot uses two infrared sensors to follow a black line on the ground.\n- **Obstacle Avoidance:** The ultrasonic sensor detects objects in the robot's path and halts movement until the obstacle is cleared.\n- **Traffic Light Recognition:** The color sensor identifies red and green lights, stopping the robot at red and allowing it to proceed at green.\n- **Real-Time Decision Making:** The robot makes real-time decisions based on sensor input to navigate safely and efficiently.\n\n### How It Works\n- **Line Following:** The infrared sensors detect the contrast between the black line and the white surface, sending signals to the Arduino to adjust the motors accordingly.\n- **Obstacle Avoidance:** The ultrasonic sensor continuously measures the distance to objects in front of the robot. When an object is detected within a certain threshold, the robot stops.\n- **Traffic Light Control:** The color sensor detects the color of lights. If a red light is detected, the robot stops. If a green light is detected, the robot resumes movement.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fslothspunky77%2Fline-follower-bot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fslothspunky77%2Fline-follower-bot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fslothspunky77%2Fline-follower-bot/lists"}