{"id":16508956,"url":"https://github.com/teuler/pyboard_led_stimulator","last_synced_at":"2026-06-05T13:31:25.694Z","repository":{"id":78359341,"uuid":"84634333","full_name":"teuler/pyBoard_LED_stimulator","owner":"teuler","description":"Full-field LED stimulator running on the pyBoard using MicroPython","archived":false,"fork":false,"pushed_at":"2017-03-14T14:58:40.000Z","size":483,"stargazers_count":0,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-02T04:34:33.934Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","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/teuler.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":"2017-03-11T08:10:15.000Z","updated_at":"2017-03-11T08:10:23.000Z","dependencies_parsed_at":"2023-03-25T01:34:20.509Z","dependency_job_id":null,"html_url":"https://github.com/teuler/pyBoard_LED_stimulator","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/teuler/pyBoard_LED_stimulator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/teuler%2FpyBoard_LED_stimulator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/teuler%2FpyBoard_LED_stimulator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/teuler%2FpyBoard_LED_stimulator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/teuler%2FpyBoard_LED_stimulator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/teuler","download_url":"https://codeload.github.com/teuler/pyBoard_LED_stimulator/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/teuler%2FpyBoard_LED_stimulator/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33944671,"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":"2026-06-05T02:00:06.157Z","response_time":120,"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":[],"created_at":"2024-10-11T15:48:27.283Z","updated_at":"2026-06-05T13:31:25.668Z","avatar_url":"https://github.com/teuler.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"## pyBoard_LED_stimulator\n\nFull-field LED stimulator running on the pyBoard using MicroPython.\n\n![](https://github.com/teuler/pyBoard_LED_stimulator/blob/master/pictures/2017-03-11_09_04_15.jpg)\n\nFirst test version, with 4 LEDs connected to pins X1 to X4, a synchronization signal (\"trigger\") provided at pin Y11, and a fast, external \"blanking\" signal (high == LEDs off) received at pin Y10.\n\n### Release Notes\n\n* 2017-03-10 - First test version\n  Tested with a 500 Hz (0.4 ms off-time) blanking signal provided by an Arduino: With the current code, the blanking is not reliable;\n  the LEDs are blanked for longer periods at irregular intervals. Possibly due to the garbage collector running in the background.\n  Turning off garbage collection caused memory problems; these can probably be addressed by removing all dynamic memory allocations, but \n  this also removes advantages of using Python (vs. for example C on an Arduino).\n  \n  ![](https://github.com/teuler/pyBoard_LED_stimulator/blob/master/pictures/2017-03-11_09_02_55.jpg)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fteuler%2Fpyboard_led_stimulator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fteuler%2Fpyboard_led_stimulator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fteuler%2Fpyboard_led_stimulator/lists"}