{"id":19508457,"url":"https://github.com/red-scorp/leo-32u4","last_synced_at":"2026-08-13T16:32:37.061Z","repository":{"id":170052911,"uuid":"370795262","full_name":"red-scorp/LEO-32U4","owner":"red-scorp","description":"LEO/32U4 is a clone board of popular Arduino Leonardo board","archived":false,"fork":false,"pushed_at":"2023-08-28T18:34:16.000Z","size":3090,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-08-21T00:32:59.150Z","etag":null,"topics":["arduino","atmega32u4","clone","diy","eagle-cad","emc","hobby","hobby-project","leo-32u4","leonardo"],"latest_commit_sha":null,"homepage":"","language":null,"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/red-scorp.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":".github/FUNDING.yml","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},"funding":{"custom":"http://paypal.me/redscorp","ko_fi":"redscorp","github":"red-scorp"}},"created_at":"2021-05-25T18:42:55.000Z","updated_at":"2021-12-05T09:32:42.000Z","dependencies_parsed_at":null,"dependency_job_id":"38663050-ff65-4538-b963-8f099ac5b3d6","html_url":"https://github.com/red-scorp/LEO-32U4","commit_stats":null,"previous_names":["red-scorp/leo-32u4"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/red-scorp/LEO-32U4","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/red-scorp%2FLEO-32U4","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/red-scorp%2FLEO-32U4/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/red-scorp%2FLEO-32U4/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/red-scorp%2FLEO-32U4/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/red-scorp","download_url":"https://codeload.github.com/red-scorp/LEO-32U4/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/red-scorp%2FLEO-32U4/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":36614164,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-08-06T04:43:03.162Z","status":"online","status_checked_at":"2026-08-13T02:00:06.325Z","response_time":111,"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":["arduino","atmega32u4","clone","diy","eagle-cad","emc","hobby","hobby-project","leo-32u4","leonardo"],"created_at":"2024-11-10T23:07:40.707Z","updated_at":"2026-08-13T16:32:37.033Z","avatar_url":"https://github.com/red-scorp.png","language":null,"funding_links":["http://paypal.me/redscorp","https://ko-fi.com/redscorp","https://github.com/sponsors/red-scorp","http://ko-fi.com/redscorp"],"categories":[],"sub_categories":[],"readme":"# LEO/32U4 project\r\n\r\nLEO/32U4 is a clone board of popular Arduino Leonardo board.\r\nMain goal of the project is to improve EMC property of original board keeping it still simple and cheap to produce.\r\n\r\n## Leo_v1.0\r\n\r\n**Leo_v1.0** is version 1.0 of the board based on ATMEGA32U4 MCU.\r\n\r\nPreview:\r\n\r\n![Leo_v1.0 preview](img/Leo_v1.0.png)\r\n\r\n[Schematics in PDF format](doc/Leo_v1.0.pdf)\r\n\r\nFeatures:\r\n\r\n- Leonardo compatible board pinout\r\n- Leonardo compatible MCU ATMEGA32U4\r\n- 2 layer board design\r\n- alternative footprints for MCU: TQFP and VQFN\r\n- modern microUSB connector\r\n- possibly better EMC parameters (not yet tested)\r\n\r\nCAM files are available.\r\nBoM and PnP files for JLCPCB are available.\r\n\r\n## How to help\r\n\r\nYour contributions as code, resources, or finances are welcome! Please contact me directly via email at andriy.golovnya@gmail.com or through my [GitHub profile](https://github.com/red-scorp).\r\n\r\nIf you'd like to make a financial contribution, you can donate via [PayPal](http://paypal.me/redscorp) or [Ko-Fi](http://ko-fi.com/redscorp). Your support is greatly appreciated.\r\n\r\nThanks in advance!\r\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fred-scorp%2Fleo-32u4","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fred-scorp%2Fleo-32u4","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fred-scorp%2Fleo-32u4/lists"}