{"id":20522841,"url":"https://github.com/anachrocomputer/trafficlight","last_synced_at":"2026-02-02T08:42:00.301Z","repository":{"id":36023927,"uuid":"40319538","full_name":"anachrocomputer/TrafficLight","owner":"anachrocomputer","description":"Schematic, PCB design and Arduino sketch for a traffic light using 8mm or 10mm LEDs","archived":false,"fork":false,"pushed_at":"2024-10-19T22:30:06.000Z","size":403,"stargazers_count":1,"open_issues_count":1,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-07-04T19:45:25.519Z","etag":null,"topics":["arduino","leds","pcb","trafficlight"],"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/anachrocomputer.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,"zenodo":null}},"created_at":"2015-08-06T18:02:04.000Z","updated_at":"2024-10-19T22:30:09.000Z","dependencies_parsed_at":"2025-04-14T03:04:30.280Z","dependency_job_id":"e463d4de-18c4-455f-a9c0-b2ba4f74b5a4","html_url":"https://github.com/anachrocomputer/TrafficLight","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/anachrocomputer/TrafficLight","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FTrafficLight","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FTrafficLight/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FTrafficLight/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FTrafficLight/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/anachrocomputer","download_url":"https://codeload.github.com/anachrocomputer/TrafficLight/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FTrafficLight/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29008490,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-02T08:40:12.472Z","status":"ssl_error","status_checked_at":"2026-02-02T08:40:10.926Z","response_time":58,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 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":["arduino","leds","pcb","trafficlight"],"created_at":"2024-11-15T22:37:04.433Z","updated_at":"2026-02-02T08:42:00.296Z","avatar_url":"https://github.com/anachrocomputer.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# TrafficLight #\n\nSimple PCB design for a traffic light signal head which can be used\nwith the Arduino.\nJust three LEDs, three resistors and a connector.\n\n## Hardware ##\n\nPCB designed with KiCad\n(originally KiCad V3, now updated to V6.0.2).\nEither 10mm or 8mm LEDs can be fitted.\nBest to select black soldermask,\nand make the edges of the PCB black with paint or a marker pen.\n\n![PCB and LEDs](PCBandLEDs.jpg \"PCB and LEDs\")\n\nThe board and the parts needed to assemble it.\n\n![Two PCBs Assembled](TwoPCBsAssembled.jpg \"Two PCBs Assembled\")\n\nTwo PCBs, assembled with 8mm and 10mm LEDs.\n\n## Software ##\n\nIn the subdirectory 'TrafficLight' there's a very simple Arduino\nsketch to make the lights change.\nThe pins assigned to the LEDs can be changed in the code,\nso that the PCB can be plugged directly into an Arduino Uno\nor an Arduino Nano.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fanachrocomputer%2Ftrafficlight","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fanachrocomputer%2Ftrafficlight","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fanachrocomputer%2Ftrafficlight/lists"}