{"id":18099813,"url":"https://github.com/barafael/attiny-programmer","last_synced_at":"2025-07-23T20:06:44.773Z","repository":{"id":117811927,"uuid":"117292635","full_name":"barafael/attiny-programmer","owner":"barafael","description":"A PCB board to use an Arduino Uno to burn programs to an AVR attiny85 8-pin microcontroller","archived":false,"fork":false,"pushed_at":"2018-11-10T13:47:41.000Z","size":1430,"stargazers_count":1,"open_issues_count":0,"forks_count":2,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-07-14T11:00:03.625Z","etag":null,"topics":["arduino","attiny85","isp","pcb"],"latest_commit_sha":null,"homepage":null,"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/barafael.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":"2018-01-12T22:09:55.000Z","updated_at":"2022-12-13T22:36:24.000Z","dependencies_parsed_at":null,"dependency_job_id":"e87359cf-d855-4f04-9aa6-a6f7f4f22a50","html_url":"https://github.com/barafael/attiny-programmer","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/barafael/attiny-programmer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/barafael%2Fattiny-programmer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/barafael%2Fattiny-programmer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/barafael%2Fattiny-programmer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/barafael%2Fattiny-programmer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/barafael","download_url":"https://codeload.github.com/barafael/attiny-programmer/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/barafael%2Fattiny-programmer/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":266738954,"owners_count":23976493,"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","status":"online","status_checked_at":"2025-07-23T02:00:09.312Z","response_time":66,"last_error":null,"robots_txt_status":null,"robots_txt_updated_at":null,"robots_txt_url":"https://github.com/robots.txt","online":true,"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":["arduino","attiny85","isp","pcb"],"created_at":"2024-10-31T21:11:21.929Z","updated_at":"2025-07-23T20:06:44.734Z","avatar_url":"https://github.com/barafael.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# attiny-programmer\n\nA PCB board to use an Arduino Uno for burning programs to an AVR attiny85 8-pin microcontroller\n\n## What it does\n\nYou can use this Arduino shield to program your attiny chip with a regular Arduino Uno.\n\nTo test if it works, you can try the standard blink sketch using pin 2 - that is connected to pin 13\nof the UNO, which has an LED.\n\n## Preparations\n\n* Follow the steps from [here](http://highlowtech.org/?p=1695) and [here](http://highlowtech.org/?p=1706) to install support for your attiny85 in your Arduino IDE\n* Solder appropriate headers and the 10uF capacitor to the shield\n* Make sure you have selected the standard Arduino IDE presets for the Arduino Uno (Board: Arduino/Genuino Uno, Programmer: AVRISP mkII)\n* Select the sketch ```File -\u003e Examples -\u003e ArduinoISP``` and burn it to your Uno\n* Attach the shield\n* Switch to the attiny board and your appropriate processor (like attiny85) in your IDE\n* Switch your programmer to 'Arduino as ISP'\n* You are now ready to write your attiny85 program to your chip!\n\n## Circuit\n\n![alt text](https://raw.githubusercontent.com/barafael/attiny-programmer/master/schematic.png)\n\nBased on the circuit [here](http://highlowtech.org/?p=1706). You can either\nbridge the gaps to have a permanent connection to the Arduino Uno, or you can\nsolder 2.54'' switches to toggle between the programmer and the output row.\n\n## PCB\n\n![alt text](https://raw.githubusercontent.com/barafael/attiny-programmer/master/pcb_render.png)\n\n## Note\n\nIf your attiny85 becomes very hot, you inserted it the wrong way. It will still\nwork (mine did...) but don't test this too often!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbarafael%2Fattiny-programmer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbarafael%2Fattiny-programmer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbarafael%2Fattiny-programmer/lists"}