{"id":25030029,"url":"https://github.com/ryanlatimer/autonomous-robot-science-fair-project","last_synced_at":"2026-02-17T16:00:52.518Z","repository":{"id":266118311,"uuid":"896892816","full_name":"RyanLatimer/Autonomous-Robot-Science-Fair-Project","owner":"RyanLatimer","description":"This is a project to build an autonomous robot with a Raspberry Pi Pico that uses ultrasonic sensors to navigate a course.","archived":false,"fork":false,"pushed_at":"2025-02-06T22:39:20.000Z","size":94,"stargazers_count":0,"open_issues_count":1,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-08-03T06:25:52.448Z","etag":null,"topics":["micropython","micropython-rpi-pico","robotics"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/RyanLatimer.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","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}},"created_at":"2024-12-01T15:07:11.000Z","updated_at":"2025-02-06T22:39:24.000Z","dependencies_parsed_at":"2025-04-30T18:29:23.889Z","dependency_job_id":"f3b59d2c-b7f9-4773-86aa-e56222778380","html_url":"https://github.com/RyanLatimer/Autonomous-Robot-Science-Fair-Project","commit_stats":null,"previous_names":["ryanlatimer/autonomous-robot-science-fair-project"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/RyanLatimer/Autonomous-Robot-Science-Fair-Project","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RyanLatimer%2FAutonomous-Robot-Science-Fair-Project","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RyanLatimer%2FAutonomous-Robot-Science-Fair-Project/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RyanLatimer%2FAutonomous-Robot-Science-Fair-Project/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RyanLatimer%2FAutonomous-Robot-Science-Fair-Project/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/RyanLatimer","download_url":"https://codeload.github.com/RyanLatimer/Autonomous-Robot-Science-Fair-Project/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RyanLatimer%2FAutonomous-Robot-Science-Fair-Project/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29549203,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-17T14:33:00.708Z","status":"ssl_error","status_checked_at":"2026-02-17T14:32:58.657Z","response_time":100,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 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":["micropython","micropython-rpi-pico","robotics"],"created_at":"2025-02-05T21:40:08.478Z","updated_at":"2026-02-17T16:00:52.502Z","avatar_url":"https://github.com/RyanLatimer.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Autonomous Path Navigation Robot Using Ultasonic Sensors\n\n## Description\n\nThis project is to build an autonomous robot that usess Raspberry Pi Pico and HC-SRO4 ultrasonic sensor to navigate a course without prior knowledge of the shape of the course.\nThis robot will be capable of navigating turns in the path and has been optimized for the limited resources that are being used in the original project. \nBecuase this project only uses one motor controller, the turning mechanism will only rotate one direction. This is in an effor to keep the robot small and the power supply minimal. \nThose resoucres are listed below:\n\n## Resources:\n\n1x Raspberry Pi Pico 2 (any model will work)\n3x HC-SRO4 Ultrasonic Distance Sensor\n1x 3AA Batter Pack\n1x H-Bridge Motor Controller Integrated Circuit\n\n## Installation\n\n1. Esnure that you have the latest version of MicroPython for your Raspberry Pi Pico accessible at https://www.raspberrypi.com/documentation/microcontrollers/micropython.html\n2. Download the [main.py](Programs/main.py) file located in the [Programs](Programs) Folder and flash it onto the Pico\n3. Rebuild the circuitry according to the [Schematic](Designs/schematic.png) and CAD files loacted in the [Designs](Designs) Folder\n\n## Usage\n\nUtilize the program according to the instruction in the [USAGE.md](USAGE.md) file. - Add link to location\n\n## Contribu\n\nContributions to this project are creatly appreciate howver no pull reuqests to the code, schematics, or CAD will be accepted before the end date of the science fair. Beginning April 1st, contribtion will be accepted and the project further improved. Please make contributions in accordance to the [Code of Conduct](CodeOfConduct).\n\n## Liscense\nThis work is liscened under the GNU General Public Liscense GPLv3 - see the [LICENSE](LICENSE) file for details\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fryanlatimer%2Fautonomous-robot-science-fair-project","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fryanlatimer%2Fautonomous-robot-science-fair-project","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fryanlatimer%2Fautonomous-robot-science-fair-project/lists"}