{"id":16984003,"url":"https://github.com/ratfactor/pico-multitimer","last_synced_at":"2026-02-28T09:30:15.521Z","repository":{"id":145254781,"uuid":"409624266","full_name":"ratfactor/pico-multitimer","owner":"ratfactor","description":"Source for a hardware multitimer running on the Raspberry Pi Pico","archived":true,"fork":false,"pushed_at":"2023-09-27T22:52:34.000Z","size":80,"stargazers_count":4,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-02-12T09:12:18.232Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","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/ratfactor.png","metadata":{"files":{"readme":"README.adoc","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}},"created_at":"2021-09-23T14:24:58.000Z","updated_at":"2023-09-27T22:52:45.000Z","dependencies_parsed_at":"2023-09-28T04:00:39.702Z","dependency_job_id":null,"html_url":"https://github.com/ratfactor/pico-multitimer","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/ratfactor%2Fpico-multitimer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ratfactor%2Fpico-multitimer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ratfactor%2Fpico-multitimer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ratfactor%2Fpico-multitimer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ratfactor","download_url":"https://codeload.github.com/ratfactor/pico-multitimer/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":239872617,"owners_count":19711098,"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":[],"created_at":"2024-10-14T02:29:51.359Z","updated_at":"2026-02-28T09:30:15.445Z","avatar_url":"https://github.com/ratfactor.png","language":"Python","readme":"= Dave's RP2040 MultiTimer\n\n\n**MOVED!** Hello, I am moving my repos to http://ratfactor.com/repos/\nand setting them to read-only (\"archived\") on GitHub. Thank you, _-Dave_\n\nimage::multitimer.jpg[hardware multi-timer]\n\nA multiple-category project/productivity timer with pretty RGB-lit\nMX-compatible keyboard keyswitches and backlit LCD output. Running a\nridiculously powerful (yet inexpensive) dual-core ARM processor.\n\nCheck out my full write-up (and video!) here:\n\nhttp://ratfactor.com/multitimer\n\n== What's it made of?\n\nHardware:\n\n* Raspberry Pi Pico microcontroller (RP2040 32-bit dual ARM Cortex-M0+)\n* Adafruit NeoKey 1x4 QT I2C Breakout (Cherry-compatible keypad + NeoPixels)\n* SparkFun SerLCD (RGB 16x2 LCD + AVR microcontroller with I2C, etc.)\n\n== Software Runtime/VM\n\n* link:http://docs.micropython.org/en/latest/rp2/quickref.html[MicroPython]\n* `main.py` in this repo\n\nI chose not to use any external libraries. But I referenced the Sparkfun\nand Adafruit libraries for Python/Micropython/Circuitpython to write this.\n\n== About\n\nThis scratched an itch for a hardware timer that I simply could not find\nfor sale: a minute-tracking stopwatch with a single category active at\nany one time.\n\nIf you want to program a SerLCD or NeoKey device from scratch, this source\nshould provide some helpful reference!\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fratfactor%2Fpico-multitimer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fratfactor%2Fpico-multitimer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fratfactor%2Fpico-multitimer/lists"}