{"id":18249470,"url":"https://github.com/mayhem/hippie-trap","last_synced_at":"2025-04-08T20:21:39.483Z","repository":{"id":30111199,"uuid":"33661016","full_name":"mayhem/hippie-trap","owner":"mayhem","description":"Hardware, firmware and software for the Hippie Trap LED art project. ","archived":false,"fork":false,"pushed_at":"2023-12-26T23:32:02.000Z","size":1124,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"master","last_synced_at":"2023-12-27T18:08:02.495Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Python","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/mayhem.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}},"created_at":"2015-04-09T09:41:13.000Z","updated_at":"2024-04-14T21:28:09.575Z","dependencies_parsed_at":"2024-04-14T21:27:59.972Z","dependency_job_id":"949df06a-f65a-4e18-87e0-8e4b83b5fdda","html_url":"https://github.com/mayhem/hippie-trap","commit_stats":null,"previous_names":[],"tags_count":3,"template":null,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mayhem%2Fhippie-trap","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mayhem%2Fhippie-trap/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mayhem%2Fhippie-trap/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mayhem%2Fhippie-trap/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mayhem","download_url":"https://codeload.github.com/mayhem/hippie-trap/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247919255,"owners_count":21018077,"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":"2024-11-05T09:40:06.247Z","updated_at":"2025-04-08T20:21:39.452Z","avatar_url":"https://github.com/mayhem.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# led-chandelier\nLED bottle chandelier built for Nowhere 2015\n\nby Robert Kaye and David Martin\n\n\nMock-up\n=======\n\nFor a render of what we think this might look like a look in the design folder.\n\nHardware notes\n==============\n\nThe chandalier made up of about 100 bottles that will have circuit boards with LEDs\ninside them. 4 RGD LEDs (WS2812B) connected to an atmega128 will light up each bottle.\nCommunication happens over a bone simple serial connection, hopefully at 250kbps.\nFor serial timing and ram reasons, I chose the atmega128 over the attiny84.\n\nThe bottles will be connected to 5V power, ground and a communication line. The communication\nwill be via a line driver that broadcasts the serial signal to each bottle. The RPi can then\nsend either color information to each bottle or more interestingly send a crude set of instructions\non how to build a color animation. This way the chanelier can work in a centrally coordinated\nmode or each bottle carrying out its own program.\n\n.brd and .sch files for Eagle are in hardware folder.\n\nNotes about the circuit\n-----------------------\n\n- Regulated 5V power supply in the body of the chandelier\n- WS2812B LEDS: http://www.adafruit.com/datasheets/WS2812B.pdf\n- MCU: atmega168\n- Shottky diodes on the inputs.\n- Program via a pogoplug, no actual connector will be on the board.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmayhem%2Fhippie-trap","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmayhem%2Fhippie-trap","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmayhem%2Fhippie-trap/lists"}