{"id":23097076,"url":"https://github.com/alexcoder04/arduino-trautonium","last_synced_at":"2026-05-13T07:02:09.240Z","repository":{"id":114988159,"uuid":"550375403","full_name":"alexcoder04/arduino-trautonium","owner":"alexcoder04","description":"Electronic music instrument with the Arduino","archived":false,"fork":false,"pushed_at":"2023-06-25T09:41:54.000Z","size":1491,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-03T20:15:40.030Z","etag":null,"topics":["arduino","arduino-music","c","cpp","creativity","ino","melody","music","music-instrument","notes"],"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/alexcoder04.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}},"created_at":"2022-10-12T16:52:43.000Z","updated_at":"2023-11-23T16:07:34.000Z","dependencies_parsed_at":null,"dependency_job_id":"1ccafb09-1e4f-4514-a784-71ab4ad0a5df","html_url":"https://github.com/alexcoder04/arduino-trautonium","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/alexcoder04/arduino-trautonium","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alexcoder04%2Farduino-trautonium","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alexcoder04%2Farduino-trautonium/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alexcoder04%2Farduino-trautonium/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alexcoder04%2Farduino-trautonium/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/alexcoder04","download_url":"https://codeload.github.com/alexcoder04/arduino-trautonium/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alexcoder04%2Farduino-trautonium/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32971672,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-13T06:31:55.726Z","status":"ssl_error","status_checked_at":"2026-05-13T06:31:51.336Z","response_time":115,"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":["arduino","arduino-music","c","cpp","creativity","ino","melody","music","music-instrument","notes"],"created_at":"2024-12-16T22:50:55.963Z","updated_at":"2026-05-13T07:02:09.218Z","avatar_url":"https://github.com/alexcoder04.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"\n# arduino-trautonium\n\n![Trautonium Image](./images/trautonium.png)\n\n![Circuit Diagram](./images/cricuit-diagram.jpeg)\n\n---\n*ENGLISH*\n\nTrautonium is the predecessor of today's sythesizers invented in 1930 by the\nGerman engineer Friedrich Trautwein. It uses a resistor wire over a metal plate\nto generate different resistances which are converted into different sounds with\na special circuit. You can find more information on\n[Wikipedia](https://en.wikipedia.org/wiki/Trautonium) and\n[doepfer.de](https://doepfer.de/traut/traut_e.htm).\n\nThis is the result of a school group work in which we built a trautonium\nusing an Arduino.\n\n---\n*DEUTSCH*\n\nDas Trautonium ist der Vorläufer der heutigen Synthesizer, welches 1930 vom\ndeutschen Ingenieur Friedrich Trautwein erfunden wurde. Anstatt der Tasten wird\ndabei ein Widerstandsdraht über einer Metallplatte verwendet, um\nunterschiedliche Widerstände zu erzeugen, die mithilfe eines Schaltkreises in\nunterschiedliche Töne umgewandelt werden. Für mehr Informationen siehe\n[Wikipedia](https://de.wikipedia.org/wiki/Trautonium) und\n[doepfer.de](https://doepfer.de/traut/traut_d.htm).\n\nDas ist das Ergebnis einer Gruppenarbeit in der Schule, bei der wir\nein Trautonium mithilfe eines Arduinos gebaut haben.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falexcoder04%2Farduino-trautonium","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Falexcoder04%2Farduino-trautonium","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falexcoder04%2Farduino-trautonium/lists"}