{"id":16219497,"url":"https://github.com/sqfmi/hexy","last_synced_at":"2025-03-19T11:30:31.990Z","repository":{"id":112869420,"uuid":"285905792","full_name":"sqfmi/hexy","owner":"sqfmi","description":"Hexy by SQFMI","archived":false,"fork":false,"pushed_at":"2020-08-22T15:37:00.000Z","size":2996,"stargazers_count":10,"open_issues_count":0,"forks_count":2,"subscribers_count":6,"default_branch":"master","last_synced_at":"2025-02-28T18:22:50.366Z","etag":null,"topics":["arduino","hardware","iot","kicad","neopixel"],"latest_commit_sha":null,"homepage":"","language":null,"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/sqfmi.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":"2020-08-07T19:27:18.000Z","updated_at":"2025-02-21T15:52:55.000Z","dependencies_parsed_at":null,"dependency_job_id":"a12b5b67-8ac8-489a-aa40-98914659b428","html_url":"https://github.com/sqfmi/hexy","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sqfmi%2Fhexy","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sqfmi%2Fhexy/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sqfmi%2Fhexy/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sqfmi%2Fhexy/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/sqfmi","download_url":"https://codeload.github.com/sqfmi/hexy/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243985722,"owners_count":20379193,"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":["arduino","hardware","iot","kicad","neopixel"],"created_at":"2024-10-10T11:54:42.452Z","updated_at":"2025-03-19T11:30:31.984Z","avatar_url":"https://github.com/sqfmi.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Hexy\n\nInspired by [Mukesh Sankhla](https://www.youtube.com/c/MukeshSankhla)'s [HexMatrix](https://hackaday.io/project/173732-rgb-hexmatrix-iot-clock) project, this is a smaller version using 96 3.5x3.5MM RGB LEDs ([WS2812B-MINI](https://www.adafruit.com/product/2659))\n\n![hexy](hexygif.gif)\n\n## Hardware\nAll KiCad design files under MIT license\n\n\u003cimg alt=\"Hexy running the Pacific demo in the FastLED library\" src=\"hexy.jpg\" width=\"50%\"\u003e\n\n### BOM\n- 1 x PCB\n- 96 x [WS2812B-MINI](https://www.adafruit.com/product/2659)\n- 1 x [TTGO T-DISPLAY](https://www.aliexpress.com/item/33048962331.html) (or any other microcontroller)\n- 2 x [2.54MM SMD Pin Headers](https://www.digikey.com/product-detail/en/amphenol-icc-fci/10129380-906001ALF/609-10129380-906001ALFCT-ND/11630008) (You only need 3 pins connected i.e. DIN/VCC/GND but using a full row of 12 pins will mount more securely)\n\n### Wiring Pattern\nThe LEDs are laid out in a zigzag pattern:\n\n\u003cimg src=\"hexy-wiring-pattern.png\" width=\"50%\"\u003e\n\n## Software\nWe used the [FastLED](https://github.com/FastLED/FastLED) library v3.3\n- Set the data pin to **13** (or any other pin if you are using another microcontroller)\n- Set the number of LEDs to **96**\n- Set the LED Chipset to **WS2812B**\n\n## Frame\nFor best visual results, 3D print the seperator grid [hexy-frame.stl](hexy-frame.stl) to keep the light from bleeding over. You will also need a piece of paper/acrylic glued on top to diffuse the light so each triangle cell looks nice and crisp [hexy-diffusion.dxf](hexy-diffusion.dxf)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsqfmi%2Fhexy","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsqfmi%2Fhexy","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsqfmi%2Fhexy/lists"}