{"id":16293162,"url":"https://github.com/vogler/led-matrix","last_synced_at":"2025-03-20T03:31:02.096Z","repository":{"id":55825350,"uuid":"464984907","full_name":"vogler/LED-matrix","owner":"vogler","description":"16x16 pixel RGB LED matrix with support for WLED and text","archived":false,"fork":false,"pushed_at":"2023-02-25T11:26:49.000Z","size":1493,"stargazers_count":17,"open_issues_count":2,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-02-28T22:54:51.228Z","etag":null,"topics":["3d-printing","esp32","esp8266","led-display","led-matrix","rgb-led","wemos-d1-mini","wled","ws2812b"],"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/vogler.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":"2022-03-01T17:07:08.000Z","updated_at":"2024-07-01T18:44:27.000Z","dependencies_parsed_at":"2024-10-27T21:44:33.204Z","dependency_job_id":"81e6b5d3-3657-414e-b02b-f9576d3fcda5","html_url":"https://github.com/vogler/LED-matrix","commit_stats":{"total_commits":32,"total_committers":1,"mean_commits":32.0,"dds":0.0,"last_synced_commit":"062bb734140c4f850d49f2eed0a05063bdf8ff87"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vogler%2FLED-matrix","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vogler%2FLED-matrix/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vogler%2FLED-matrix/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/vogler%2FLED-matrix/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/vogler","download_url":"https://codeload.github.com/vogler/LED-matrix/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244047647,"owners_count":20389206,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["3d-printing","esp32","esp8266","led-display","led-matrix","rgb-led","wemos-d1-mini","wled","ws2812b"],"created_at":"2024-10-10T20:10:23.522Z","updated_at":"2025-03-20T03:31:01.591Z","avatar_url":"https://github.com/vogler.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# LED-matrix\n\n16x16 pixel RGB LED matrix with support for [WLED](https://github.com/Aircoookie/WLED) and text (digits only for now).\n\nPrice for components was about 18€ (see [comment](https://www.mydealz.de/deals/divoom-pixoo-pixelart-display-16x16-nft-foto-frame-inkl-akku-1954933#comment-35482339)).\n\nUse WLED and its interfaces for controlling the light and showing effects.\nTo show digits (which WLED can't), see `wled.py` which sends pixel information to WLED via UDP.\n\nRun a server taking commands via MQTT on `lights/wled-matrix` with `python3 wled.py mqtt`.\nCommands are `on, off, num 123, co2`.\n\nGrid and case were designed in Fusion 360: https://a360.co/36UBWL9\n\nYou can 3D print the `.stl` files in `models`.\nBeware of warping (visible in top right corner below).\n\n![image](https://user-images.githubusercontent.com/493741/156219889-854490f8-e715-45d4-9400-5dd8a94ac959.png)\n![image](https://user-images.githubusercontent.com/493741/156219938-665f8553-356a-4c82-9fce-6b1e8f622a15.png)\n\nMore well-documented projects are mentioned [here in german](https://www.mydealz.de/comments/permalink/36838747) and at https://github.com/2dom/PxMatrix#examples.\n\n### TODO\n- [ ] endpoint for animations, .gif upload etc.\n  - via [WLED: Scrolling Text Feature](https://github.com/Aircoookie/WLED/issues/1207#issuecomment-1193900656):\n    Webserver to upload and display jpeg: [webserver_jpeg_ws2812.ino](https://github.com/datasith/Ai_Demos_ESP8266/blob/master/webserver_jpeg_ws2812/webserver_jpeg_ws2812.ino)\n  - [JS Pixel Art Editor](https://eloquentjavascript.net/19_paint.html)\n\n### Log\n\u003cdetails\u003e\n  \u003csummary\u003eClick to expand\u003c/summary\u003e\n\n01.03.22 Created this repo and [extracted commits](https://www.pixelite.co.nz/article/extracting-file-folder-from-git-repository-with-full-git-history/) from [smart-home](https://github.com/vogler/smart-home/search?q=wled\u0026type=commits):\n```console\n$ cd smart-home\n$ git log --pretty=email --patch-with-stat --reverse --full-index --binary -- audio-reactive-led-strip wled.py \u003e ../patch\n$ cd ../LED-matrix\n$ git am \u003c ../patch\n```\n\n19.02.23 Was still commiting to `smart-home/wled.py` instead of here. Extracted new commits, deleted the file there and added this repo as a submodule.\n\nAlso noticed that GitHub showed 'Mar 1, 2022' for all extracted commits.\nReason was that AuthorDate was correct, but CommitDate was set to the time of amend operation. Normal `git log` shows AuthorDate, `git log --pretty=fuller` also shows CommitDate which is what GitHub uses.\nFix was to use `git am --committer-date-is-author-date`. However, had to get rid of the commits with the wrong date first, and then redo:\n\n```\n$ cd ../smart-home\n$ git log --pretty=email --patch-with-stat --reverse --full-index --binary -- audio-reactive-led-strip wled.py \u003e ../wled.patch\n$ # split it into wled1.patch (up to Nov 9 2021) and wled2.patch (from Nov 12 2022)\n$ cd ../LED-matrix\n$ git log --pretty=email --patch-with-stat --reverse --full-index --binary \u003e ../led-matrix.patch\n$ # delete commits that are also in wled.patch from led-matrix.patch\n$ git reset b3d14b1f3fea1b708972e8da08000790efedad8c # go back to 'Initial commit'\n$ git am --committer-date-is-author-date \u003c ../wled1.patch\n$ git am --committer-date-is-author-date \u003c ../led-matrix.patch\n```\n\u003c/details\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvogler%2Fled-matrix","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvogler%2Fled-matrix","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvogler%2Fled-matrix/lists"}