{"id":26351647,"url":"https://github.com/inqnuam/adafruit-fingerprint","last_synced_at":"2026-05-06T11:36:30.172Z","repository":{"id":164778056,"uuid":"448527688","full_name":"Inqnuam/adafruit-fingerprint","owner":"Inqnuam","description":"Adafruit Fingerprint Sensor controller","archived":false,"fork":false,"pushed_at":"2022-03-28T13:48:05.000Z","size":204,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2026-03-07T19:43:12.172Z","etag":null,"topics":["electron","nodejs","typescript"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","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/Inqnuam.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,"zenodo":null}},"created_at":"2022-01-16T10:58:20.000Z","updated_at":"2022-04-06T10:54:58.000Z","dependencies_parsed_at":null,"dependency_job_id":"626c880f-d96b-40c8-9ecc-a68d094ef683","html_url":"https://github.com/Inqnuam/adafruit-fingerprint","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Inqnuam/adafruit-fingerprint","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Inqnuam%2Fadafruit-fingerprint","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Inqnuam%2Fadafruit-fingerprint/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Inqnuam%2Fadafruit-fingerprint/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Inqnuam%2Fadafruit-fingerprint/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Inqnuam","download_url":"https://codeload.github.com/Inqnuam/adafruit-fingerprint/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Inqnuam%2Fadafruit-fingerprint/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32692343,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-06T08:33:17.875Z","status":"ssl_error","status_checked_at":"2026-05-06T08:33:17.221Z","response_time":117,"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":["electron","nodejs","typescript"],"created_at":"2025-03-16T10:33:37.311Z","updated_at":"2026-05-06T11:36:30.164Z","avatar_url":"https://github.com/Inqnuam.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Introduction\n\nControl Adafruit fingerprint sensor through serial port.  \nWorks with both NodeJS ABI and ElectronJS ABI.  \nLinux, macOS and Windows supported.\n\n## Install\n\n```bash\nnpm i https://github.com/Inqnuam/adafruit-fingerprint\n```\n\n# Hardware Requirements\n\n-   FT232 USB to TTL UART converter\n-   Adafruit Fingerprint Sensor\n\n## Hardware Wiring\n\nSensor \u003e USB Converter  \nred - 3V3  \nyellow - RXD  \nwhite - TXD  \nblack - GND\n\n# Usage\n\n## Hardware used in this example\n\n-   [DSD TECH USB to TTL Adaptator](https://www.amazon.fr/dp/B07BBPX8B8/ref=cm_sw_em_r_mt_dp_CNJT32V60SDS3QKBAQK0?_encoding=UTF8\u0026psc=1)\n-   [DollaTek Adafruit Fingerprint Sensor](https://www.amazon.fr/dp/B07PRMXXXN/ref=cm_sw_em_r_mt_dp_P8WWEHGRS0TMMRWNSJA4?_encoding=UTF8\u0026psc=1)\n\n```js\n//import { Fingerprint } from \"adafruit-fingerprint\"\nconst Fingerprint = require(\"adafruit-fingerprint\").Fingerprint\n\n// change devicePath with a real device path or use serialNumber option\nconst devicePath = \"/dev/tty.usbserial-B60M4YN\" // or something like \"COM3\" on Windows\n\nconst sensorOptions = {\n    // init with sensor serial port path\n    serialPort: devicePath,\n    // serialNumber: \"xxxxxx\",\n    baudRate: 57600,\n    // ...\n}\n\nconst finger = new Fingerprint(sensorOptions)\nfinger.on(\"ready\", async (s) =\u003e {\n    console.log(\"✅ Fingerprint Sensor is ready\")\n\n    // get count of registered fingerprints\n    const totalTemplates = await finger.getTemplateCount()\n    console.log(\"Total fingerprints:\", totalTemplates)\n})\n\nfinger.on(\"port-error\", (err) =\u003e {\n    console.log(err)\n})\nfinger.on(\"port-close\", (err) =\u003e {\n    console.log(err)\n})\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Finqnuam%2Fadafruit-fingerprint","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Finqnuam%2Fadafruit-fingerprint","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Finqnuam%2Fadafruit-fingerprint/lists"}