{"id":18635978,"url":"https://github.com/micyg/ledringhardware","last_synced_at":"2026-01-30T06:03:48.410Z","repository":{"id":245295517,"uuid":"817535967","full_name":"MiCyg/LedRingHardware","owner":"MiCyg","description":"Rounded devboard with adressable leds","archived":false,"fork":false,"pushed_at":"2024-07-25T18:45:25.000Z","size":5610,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-12-27T08:44:18.443Z","etag":null,"topics":["devboard","rp2040","usb-c","ws2812b-led"],"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/MiCyg.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":"2024-06-19T23:51:47.000Z","updated_at":"2024-07-26T08:32:45.000Z","dependencies_parsed_at":"2024-06-21T07:34:01.054Z","dependency_job_id":"977aee80-cd87-4cf0-9f11-62f2d52b00ee","html_url":"https://github.com/MiCyg/LedRingHardware","commit_stats":null,"previous_names":["micyg/ledringhardware"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MiCyg%2FLedRingHardware","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MiCyg%2FLedRingHardware/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MiCyg%2FLedRingHardware/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MiCyg%2FLedRingHardware/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/MiCyg","download_url":"https://codeload.github.com/MiCyg/LedRingHardware/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":239433911,"owners_count":19637806,"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":["devboard","rp2040","usb-c","ws2812b-led"],"created_at":"2024-11-07T05:27:30.002Z","updated_at":"2025-11-04T13:30:24.395Z","avatar_url":"https://github.com/MiCyg.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# LedRingHardware\n\n\n## Description\n\nLedRingHardware is a simple PCB devBoard based on the RP2040 microcontroller, featuring 8 programmable LEDs and battery supply. This project was created to explore the capabilities of MicroPython and CircuitPython.\n\n## Visualization\n\u003cp align=\"center\"\u003e\n  \u003cimg alt=\"LED Display Bottom View\" src=\"3d/images/ledDisplayDown.png\" width=\"45%\"\u003e\n\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp;\n  \u003cimg alt=\"LED Display Top View\" src=\"3d/images/ledDisplayUp.png\" width=\"45%\"\u003e\n\u003c/p\u003e\n\n## Installation\n\n- Enter to **BOOTSEL** mode connect **boot** testpoints placed close to **U3** chip.\n- Download CircuitPython firmware for rp2040. There is avaliable [here](https://downloads.circuitpython.org/bin/raspberry_pi_pico/pl/adafruit-circuitpython-raspberry_pi_pico-pl-9.1.1.uf2) or for latest version go to [CircuitPython](https://circuitpython.org/) site.\n- Copy `.uf2` firmware to device\n\n## Example code\n\n```python\n\nimport board\nimport time\nimport neopixel\n\nLED_NUMBER = 8\nBUTTON_PIN = board.GP22\nLED_PIN = board.GP13\n\nCOLOR = (10,0,15)\ndisp_pix = neopixel.NeoPixel(LED_PIN, LED_NUMBER, auto_write=False)\n\nwhile True:\n\tfor i in range(LED_NUMBER):\n\t\tdisp_pix[i] = COLOR\n\t\tdisp_pix.show()\n\t\ttime.sleep(0.1)\n\t\t\n\tfor i in range(LED_NUMBER):\n\t\tdisp_pix[i] = (0,0,0)\n\t\tdisp_pix.show()\n\t\ttime.sleep(0.1)\n```\n\nExpected results will be that:\n\n![LedRing working Example](3d/images/ledRing.gif)\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmicyg%2Fledringhardware","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmicyg%2Fledringhardware","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmicyg%2Fledringhardware/lists"}