{"id":17997688,"url":"https://github.com/maximecb/avr-annoyance","last_synced_at":"2025-03-26T04:31:28.765Z","repository":{"id":6140534,"uuid":"7369289","full_name":"maximecb/AVR-Annoyance","owner":"maximecb","description":"Device using an Atmel microcontroller to produce high-pitched screechy noises at random, unpredictable intervals.","archived":false,"fork":false,"pushed_at":"2016-01-08T21:50:17.000Z","size":271,"stargazers_count":17,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-21T06:04:55.631Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C++","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/maximecb.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}},"created_at":"2012-12-29T18:45:49.000Z","updated_at":"2024-04-26T16:46:17.000Z","dependencies_parsed_at":"2022-08-30T05:12:07.458Z","dependency_job_id":null,"html_url":"https://github.com/maximecb/AVR-Annoyance","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/maximecb%2FAVR-Annoyance","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maximecb%2FAVR-Annoyance/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maximecb%2FAVR-Annoyance/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maximecb%2FAVR-Annoyance/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/maximecb","download_url":"https://codeload.github.com/maximecb/AVR-Annoyance/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245589265,"owners_count":20640254,"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":"2024-10-29T21:20:47.080Z","updated_at":"2025-03-26T04:31:28.413Z","avatar_url":"https://github.com/maximecb.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"AVR-Annoyance\n=============\n\nDevice producing screechy high-pitched noises at random intervals, similar to the \"Annoy-a-tron\".\nThis device is powered by an inexpensive ATtiny microcontroller.\n\nParts required (total value less than $2):\n- ATTiny85 or ATMega8/16/32 microcontroller\n- 1x 1uF capacitor\n- 1x 10K resistor\n- 1x 2N2222 transistor\n- 1x speaker 8 to 30 Ohms\n- 4.5V to 6V battery (2xCR2032 batteries work)\n- Wire to make connections\n\nSoftware requirements:\n\n    avr-gcc\n    avr-libc\n    avrdude\n\nTo compile the code, type:\n\n    make build\n  \nTo program into your microcontroller, type:\n\n    make fuse\n    make flash\n\nTestimonials from unwilling, annoyed users:\n\n\u003e \"What's that sound!?\"\n\n\u003e \"Maybe it's the printer\"\n\n\u003e \"I once spent half an hour looking for it, couldn't find it\"\n\nDuring tests, the device was able to operate for over two months drawing power\nfrom two 3V CR2032 batteries connected in series. After two months of\noperation, a battery voltage of 4.0V was measured with a 100Ohm load.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaximecb%2Favr-annoyance","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmaximecb%2Favr-annoyance","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaximecb%2Favr-annoyance/lists"}