{"id":22297505,"url":"https://github.com/zhum/nfc_keyboard_lock","last_synced_at":"2025-03-25T22:43:53.513Z","repository":{"id":137922515,"uuid":"67513840","full_name":"zhum/nfc_keyboard_lock","owner":"zhum","description":"Arduino project for electrical lock with keyboard and NFC-reader","archived":false,"fork":false,"pushed_at":"2016-09-06T14:22:17.000Z","size":8,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-01-30T20:14:55.678Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Arduino","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/zhum.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}},"created_at":"2016-09-06T14:08:01.000Z","updated_at":"2016-09-06T14:09:04.000Z","dependencies_parsed_at":null,"dependency_job_id":"08918be0-8fca-44c7-96a7-0f4e0f90cd26","html_url":"https://github.com/zhum/nfc_keyboard_lock","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/zhum%2Fnfc_keyboard_lock","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zhum%2Fnfc_keyboard_lock/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zhum%2Fnfc_keyboard_lock/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zhum%2Fnfc_keyboard_lock/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zhum","download_url":"https://codeload.github.com/zhum/nfc_keyboard_lock/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245556960,"owners_count":20634889,"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":"2024-12-03T17:49:59.723Z","updated_at":"2025-03-25T22:43:53.489Z","avatar_url":"https://github.com/zhum.png","language":"Arduino","funding_links":[],"categories":[],"sub_categories":[],"readme":"# nfc_keyboard_lock\nArduino project for electrical lock with keyboard and NFC/RFID-reader\n\nHardware:\n  * Arduino 101 or UNO/micro/nano/mega/etc... with ATmega328,ATmega168,ATmega8,ATmega1280 or ATmega2560 processor.\n  * MFRC522\n  * Simple keypad 4x4\n  * key or switch ('program key')\n  * buzzer\n  * 3 leds\n\nWe recommend to place arduino with opening relay inside room and\nkeypad with leds, buzzer and RFID reader outside.\n\nUp to 14 cards are supported. To add card, press 'program' key,\nthen '*' on keyboard, bring the card, them press number,\ncorresponding to this card index.\n\nTo delete card, press 'program' key, then '#', then card index.\n\nTo delete ALL cards, press 'program', then '0'.\n\nTo write new open sequence, press 'program', then 'D',\nthen 4 keys of sequence (length can be changed in SEQ_LEN).\n\nCard index can be 0-9 and A-D.\n\nYou can change values of secret_xxx variables to set sequences\nfor add/del cards without 'program' key. It is INSECURE and not\nrecommended.\n\nConnections:\nMFRC522:\n * NSS = 10\n * SCK = 13\n * MOSI = 11\n * MISO = 12\n\nKeyboard:\n *  pins 2-9\n\n * A0 = open\n * A1 = blue LED\n * A2 = green LED\n * A3 = red LED\n * A4 = program\n * A5 = buzzer\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzhum%2Fnfc_keyboard_lock","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzhum%2Fnfc_keyboard_lock","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzhum%2Fnfc_keyboard_lock/lists"}