{"id":25549683,"url":"https://github.com/hyx0329/circuitpython-vfd-gu7000","last_synced_at":"2026-04-29T01:03:01.862Z","repository":{"id":162842744,"uuid":"628305915","full_name":"hyx0329/circuitpython-vfd-gu7000","owner":"hyx0329","description":"A library to control Noritake GU7000 series VFDs.","archived":false,"fork":false,"pushed_at":"2023-06-21T12:53:04.000Z","size":12119,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"dev","last_synced_at":"2025-05-30T17:43:21.998Z","etag":null,"topics":["circuitpython","python","vfd"],"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/hyx0329.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}},"created_at":"2023-04-15T14:38:08.000Z","updated_at":"2023-04-16T03:49:50.000Z","dependencies_parsed_at":null,"dependency_job_id":"f7c6adea-69b1-4edd-bd00-653d8bb30081","html_url":"https://github.com/hyx0329/circuitpython-vfd-gu7000","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/hyx0329/circuitpython-vfd-gu7000","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyx0329%2Fcircuitpython-vfd-gu7000","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyx0329%2Fcircuitpython-vfd-gu7000/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyx0329%2Fcircuitpython-vfd-gu7000/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyx0329%2Fcircuitpython-vfd-gu7000/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hyx0329","download_url":"https://codeload.github.com/hyx0329/circuitpython-vfd-gu7000/tar.gz/refs/heads/dev","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyx0329%2Fcircuitpython-vfd-gu7000/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32405904,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-28T19:38:08.556Z","status":"ssl_error","status_checked_at":"2026-04-28T19:37:55.688Z","response_time":56,"last_error":"SSL_read: 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":["circuitpython","python","vfd"],"created_at":"2025-02-20T10:19:34.133Z","updated_at":"2026-04-29T01:03:01.854Z","avatar_url":"https://github.com/hyx0329.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# circuitpython-vfd-gu7000\n\nAPI for Noritake's itron GU7000 series VFD. This is a partial implementation.\n\nSee `example.py` for actual usage.\n\n![photo gu7703a display resolution 140*32](./pics/photo_gu7703a_res140x32.jpg)\n\n## Notes\n\n- Not all GU7000s have native support for bit paint. As a workaround, I implemented `fill_rect` and `fill_line` as generic solutions.\n- This lib only implements communication through async serial port(aka. UART) because it's relatively easy to implement. It should be easy to implement for other connection types.\n- For this lib, the major difference between MicroPython and CircuitPython is the serial API. It should be easy to port this lib to MicroPython.\n    - ~~BTW it's also easy to port the lib to CPython.~~ Already ported, see `for_pyserial`. You'll need an adapter supports CTS/RTS flow control like CH343(with VCP driver, NOT CDC-ACM driver).\n- The image convert tool is in `for_pyserial/vfd_utils.py`. See `for_pyserial/show_img.py` for usage.\n\n## License\n\nThis project is licensed under the MIT license. See `LICENSE` for details.\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyx0329%2Fcircuitpython-vfd-gu7000","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhyx0329%2Fcircuitpython-vfd-gu7000","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyx0329%2Fcircuitpython-vfd-gu7000/lists"}