{"id":19392272,"url":"https://github.com/unsignedarduino/nano-3x3-led-cube-schematic","last_synced_at":"2026-06-08T21:32:21.571Z","repository":{"id":151021635,"uuid":"623743861","full_name":"UnsignedArduino/Nano-3x3-LED-Cube-Schematic","owner":"UnsignedArduino","description":"Schematic for a simple 3x3 LED Cube using the Arduino Nano","archived":false,"fork":false,"pushed_at":"2023-04-05T02:18:19.000Z","size":273,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-03T22:13:10.970Z","etag":null,"topics":["3x3x3","arduino","arduino-nano","cube","kicad","led","led-cube","led-cube-3x3x3","nano","schematic"],"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/UnsignedArduino.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":"2023-04-05T01:54:48.000Z","updated_at":"2024-04-25T04:08:27.000Z","dependencies_parsed_at":"2023-04-11T15:46:15.169Z","dependency_job_id":null,"html_url":"https://github.com/UnsignedArduino/Nano-3x3-LED-Cube-Schematic","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/UnsignedArduino/Nano-3x3-LED-Cube-Schematic","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnsignedArduino%2FNano-3x3-LED-Cube-Schematic","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnsignedArduino%2FNano-3x3-LED-Cube-Schematic/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnsignedArduino%2FNano-3x3-LED-Cube-Schematic/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnsignedArduino%2FNano-3x3-LED-Cube-Schematic/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/UnsignedArduino","download_url":"https://codeload.github.com/UnsignedArduino/Nano-3x3-LED-Cube-Schematic/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/UnsignedArduino%2FNano-3x3-LED-Cube-Schematic/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34082130,"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":"2026-06-08T02:00:07.615Z","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":["3x3x3","arduino","arduino-nano","cube","kicad","led","led-cube","led-cube-3x3x3","nano","schematic"],"created_at":"2024-11-10T10:31:51.507Z","updated_at":"2026-06-08T21:32:21.556Z","avatar_url":"https://github.com/UnsignedArduino.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Nano-3x3-LED-Cube-Schematic\n\nSchematic for a simple 3x3 LED Cube using the Arduino Nano.\n\nYou can find the code for the cube [here](https://github.com/UnsignedArduino/Nano-3x3-LED-Cube).\n\nThis uses 9 IO pins sourcing current to control the 9 LEDs on each plane, and 3 IO pins sinking the plane's current to control which layer is active, therefore it uses the [`LEDCubeXZOutYIn`](https://github.com/UnsignedArduino/Nano-3x3-LED-Cube/tree/main/lib/LEDCube/IO/DirectIO/LEDCubeXZOutYIn) class. (IO pins source/**out**put current to the XZ plane and sink/\"**in**put\" current to the Y layers) If you would like to change the wiring, refer to the instructions in the [Nano-3x3-LED-Cube](https://github.com/UnsignedArduino/Nano-3x3-LED-Cube#changing-wiring) repository.\n\n![Schematic for the 3x3 LED Cube, made in KiCad.](https://github.com/UnsignedArduino/Nano-3x3-LED-Cube-Schematic/raw/main/Nano%203x3%20LED%20Cube%20Schematic.png)\n\nThe schematic was designed in KiCad.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Funsignedarduino%2Fnano-3x3-led-cube-schematic","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Funsignedarduino%2Fnano-3x3-led-cube-schematic","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Funsignedarduino%2Fnano-3x3-led-cube-schematic/lists"}