{"id":21519875,"url":"https://github.com/electroniccats/solderingchallenge","last_synced_at":"2026-02-12T22:33:17.654Z","repository":{"id":46164424,"uuid":"180258132","full_name":"ElectronicCats/SolderingChallenge","owner":"ElectronicCats","description":"The classic Soldering challenge ","archived":false,"fork":false,"pushed_at":"2025-02-24T21:55:56.000Z","size":2335,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":6,"default_branch":"master","last_synced_at":"2025-06-15T16:48:14.235Z","etag":null,"topics":["challenge","kicad","pcb","puya","smd"],"latest_commit_sha":null,"homepage":"","language":"C++","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/ElectronicCats.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,"zenodo":null}},"created_at":"2019-04-09T01:08:08.000Z","updated_at":"2025-02-24T21:56:28.000Z","dependencies_parsed_at":"2025-02-24T22:38:50.419Z","dependency_job_id":null,"html_url":"https://github.com/ElectronicCats/SolderingChallenge","commit_stats":null,"previous_names":[],"tags_count":2,"template":false,"template_full_name":null,"purl":"pkg:github/ElectronicCats/SolderingChallenge","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ElectronicCats%2FSolderingChallenge","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ElectronicCats%2FSolderingChallenge/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ElectronicCats%2FSolderingChallenge/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ElectronicCats%2FSolderingChallenge/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ElectronicCats","download_url":"https://codeload.github.com/ElectronicCats/SolderingChallenge/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ElectronicCats%2FSolderingChallenge/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29383971,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-12T22:07:52.078Z","status":"ssl_error","status_checked_at":"2026-02-12T22:07:49.026Z","response_time":55,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":["challenge","kicad","pcb","puya","smd"],"created_at":"2024-11-24T01:00:33.936Z","updated_at":"2026-02-12T22:33:17.625Z","avatar_url":"https://github.com/ElectronicCats.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"Introduction\n============\n\n## Version 2.0\nNew version 2.0 with Microcontroller PUYA available now!!\n\n## Version 1\nThis design is based on the work of [aspro648](https://github.com/aspro648) you can support him buying his stuff at [Tindie](https://www.tindie.com/products/MakersBox/smd-challenge/)\n\nThis design was possible thanks to [Mouser electronics](https://iopscience.iop.org/journal/2041-8205/page/Focus_on_EHT), [Würth Elektronik](https://www.we-online.com/web/en/electronic_components/willkommen_pbs/Welcome.php) and [Makers GDL](https://makersgdl.com/) we really appreciate all your support to get this boards free for the Talent Land 2019.\n\n![SMD Challenge](https://raw.githubusercontent.com/ElectronicCats/solderingChallenge/master/Images/solderingChallengeGreenFront.png) \nTest your surface mount soldering skills out, starting with a 1206 package and work your way down into the humanly possible solder device, the 0402. Powered by a CR2032 coin cell and Attiny 85 SOIC. \n\n\nDesign Files\n============\nThis project is designed using Open Source [KiCad](http://kicad.org/). Design files are located in the [Hw](Hw/) folder.  You can oogle the [schematic](Images/solderingChallenge.pdf).\n\nFirmware\n========\nThis project is programed using the Open Source [Arduino](https://www.arduino.cc/). I use my Open Source [AVR Programming Shield](https://www.tindie.com/products/MakersBox/yet-another-programming-shield/) to program the Attiny. The firmware is located in the [firmware](Fw/) folder.\n\nAssembly Instructions\n=====================\n[Aspro648](https://github.com/aspro648) have posted [minimal instructions at HackADay](https://hackaday.io/project/25265-an-unfortunate-smd-project).\n\nLicense\n=======\n[Attribution-ShareAlike 3.0 United States (CC BY-SA 3.0 US)](https://creativecommons.org/licenses/by-sa/3.0/us/)\n\nYou are free to:\n\n- Share — copy and redistribute the material in any medium or format\n- Adapt — remix, transform, and build upon the material\n\nUnder the following terms:\n\n- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Felectroniccats%2Fsolderingchallenge","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Felectroniccats%2Fsolderingchallenge","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Felectroniccats%2Fsolderingchallenge/lists"}