{"id":19657415,"url":"https://github.com/jminjares4/custom-nfc-card","last_synced_at":"2026-02-20T00:01:40.472Z","repository":{"id":41441006,"uuid":"448786674","full_name":"jminjares4/Custom-NFC-Card","owner":"jminjares4","description":"Created custom NFC business card in a 2 layer PCB","archived":false,"fork":false,"pushed_at":"2022-07-01T21:09:40.000Z","size":168897,"stargazers_count":9,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-27T02:28:14.593Z","etag":null,"topics":["easyeda","nfc-tag","pcb"],"latest_commit_sha":null,"homepage":"","language":null,"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/jminjares4.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}},"created_at":"2022-01-17T07:02:01.000Z","updated_at":"2024-12-27T14:47:11.000Z","dependencies_parsed_at":"2022-09-01T13:41:40.659Z","dependency_job_id":null,"html_url":"https://github.com/jminjares4/Custom-NFC-Card","commit_stats":null,"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/jminjares4/Custom-NFC-Card","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jminjares4%2FCustom-NFC-Card","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jminjares4%2FCustom-NFC-Card/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jminjares4%2FCustom-NFC-Card/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jminjares4%2FCustom-NFC-Card/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jminjares4","download_url":"https://codeload.github.com/jminjares4/Custom-NFC-Card/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jminjares4%2FCustom-NFC-Card/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29637400,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-19T22:32:43.237Z","status":"ssl_error","status_checked_at":"2026-02-19T22:32:38.330Z","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":["easyeda","nfc-tag","pcb"],"created_at":"2024-11-11T15:31:57.711Z","updated_at":"2026-02-20T00:01:40.449Z","avatar_url":"https://github.com/jminjares4.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Custom-NFC-Card\n## **Objective**\nCreate a custom `Near Field Communication` (NFC) with a 2 layer printed circuit board (`PCB`). The board was developed in [*EasyEDA*](https://easyeda.com/).\n\n## **QR Code**\nInorder to use a QR-code, python script was developed to generate custom\nQR-codes. Here is my source code: [QR-Code Script](https://github.com/jminjares4/QR-Code)\n\n## **Newest Features**\n- [x] Added new top silk icons\n- [x] Updated QR-code\n- [x] Change SMD components to top layer\n- [x] Rerouted traces with thicker traces\n- [x] Resize copper plate to lower antenna latency  \n\n## **Electronic Design Automation**\nThe `PCB` was developed in: \u003cbr\u003e \n\n![EasyEDA](https://img.shields.io/static/v1?label=\u0026message=EasyEDA\u0026color=5588FF\u0026logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGUAAABlCAYAAABUfC3PAAAAAXNSR0IArs4c6QAACJNJREFUeF7tnXlsF0UUx78th60iQoIQlSMmJh54RkKiiMFgjNFoIodQQChEDEEgBQGj4RASFSlHBZWjQKQCrQfRSMSLEDQQjRLBC1ACGkEBD1AwhdIi5tFOftPt7s6b3dnfb7bM%2Ftff782b976febP7252d5g2cc%2FYs3GGVAnkOilU8zgXjoNjHxEGxkImD4qDYqICFMblzioNioQIWhuQqxUGxUAELQ3KV4qBYqICFIblKcVAsVMDCkFylOCgWKmBhSKmvlJfHAB3a8pTd9DVQ%2FiHPNpdWqYTy%2BtT4klXXACNfjO8nCQ%2BpgmIChp%2BIg%2BYmIW10n6mAkhQMWbZj%2FwJjXokupMmWVkNp2QJY%2B4TJdNW%2BbKgaa6HMLQa6dVSLmIRFrsFYCaViInBBK77cNXXA8AXB9h3bAYsf4%2Fsjy1yCsQ5K2WjgsvY8AaMId1EBsGpCcv55nsOtsg6ldUvgtUnxQo8Cw9sjgacBoDpM9KXqw%2Ft9VqDk5wGVU3RDa2pPywYHl8b3I3vgXNllG0ziUDhJc2TesR%2BY8xbHUt9GFePTFcC%2Bw%2Fp%2Bo7ZIDIoqUZ2As%2FHrWxVvNqslESiqBHWAZPNKKCzuF9YDX%2B3TjTyavXEoaQVC8j1TBFzbJVzICcuBI39HE5vbyigUHSCTVwEH%2Fmwa5uyhwNVXZD7P5rRBvXJzGP0ScLyaK7OenTEonGRO1QIjFuoFmG1rTh5yTEkMmqxBSSL4pIDlGowRKKok0gREZwpLqmISh5I2ICR07%2B4A%2FeB9sCfQuQO%2FHk3lGhtKWJWc%2BQ8YMo%2BflM2Wg3sDD90WHuHG7cDqzfGzSBSKqZETP01zHrIxVTsoEXiFgTGxOCMxKFu%2BA5ZsjJBxCpq0KQRWjg8ONO4MkRiUofOBujN2Klw1BVj7CbDhi%2BjxhVWLtVDiBhZdruCWXiHjxJhKKDPWAT8cTEJafZ9JCHh9N2D6IP9Y4sAmj4lNX%2BQ8bnD68jduobpSIusRZcCp0%2Fo9tW8DLB17HkBRibjzJ%2BD5N9UCqvx4PUQZPA%2F0BIb1SSGU4jLgJGMU6oq45yAwc11TQXT9CA%2FDFwI1tWrYskUSU6LwH3v6Ui2EUI3CqEKK6bFFPrBusp6gwloVW5hXq6FQ4Cphg5JXtYsmtbpVHBjkvWoqkBfSTVz%2FsSuFYrvrRmDMveFieAPNBZC4YlGGbQuB8gR%2FOBq5%2BhIoOCKLcwzHVj3e%2BRYmYFBvnMfFJvoyUik6YDhSehMraAWsnshpmbGhneUGG3rF4c7uwOP3q%2Fs3AcRopZxzlgfQLYw4R1hinArTeeQ8bxTQReN5SVhe720HKgzctjcOhRwmeTUUBmX%2FYeCpCv5w4ADmezP7Q9no9CUnESVpVfkP7AUM6OUvlaqtt1WU%2BPx6%2FusEMHaJDj61bWJQqGvdxFXCrhgPXFxoDxR6qkpPV00fiULRvQDYdQCYVRmcoskfbLoDRo4q6WW0WYEiEurUDlikeHmHpgKaEnSnG1WV%2BaHWBTNsAVBbZ7oumvrLKhSdytm2G9i6C3iyv1qEYfOBWksfqKmjtwRKlPNNWHJRqiSKWNlqk5NKoeQWjgYuZ75Gdz4BoVxzBoU6p7e7aNFb1KO5VYjQIadQKIgbugHTAh6rnm8VYg0UEQjdnqHbNKqDdoWg3SGa85HzSvETt7gv0PcmgB6g%2FVMNjF%2Bm%2F2QwzdCshJJmQU3E7qCYUNGwDwfFsKAm3DkoJlQ07MNBMSyoCXcOigkVDfuIDEV1h7WkHDh0zHC0mu6WjwMuuTC8kXxXICgn7p0D0X7J%2B8CWbzWDlcwTg0J9cJOJHn54S9XAkWOc2g%2B49apgf5u%2FAZZ9EPw97cxEv6vEESf32FB%2BPgLUep6%2BVZ8CnmOs%2BU0KhvArQ6E45YNifvYN4GRN%2Faey7e4DwJWdgILWjduELcM1%2BZpFJCjXdAZmDakPWGdE3H0zsGknD8U9twAf7eDZBlnJQqniDLNV%2BfF7TK3qLyyzSFBWl2RGEadzv2lEZymrsBV%2BSlYAh442TstPOPHZ3t%2BAaWv4U503NtrLkva0DBqEOvlxhlkkKKqRI3ccNq%2FTOilaL%2BU33cg%2BxKt6nNFMq%2FFpVb48JY1bCvxxPDoU7%2FQmQ1s5AWhTkJkx%2BvcC1m%2FjSB9sExtKkGsKPEjEyslAfn6mpbcSxIgUW%2BCK7%2BXFfkFXTZyrKdGzny3tvOf3j3uDcqHPhR%2FajFT3lQo%2F%2FRKBcvQEsHV3%2FY4NnJIPguIXsBBHFk98Jr%2BVVdgaeLUkfMT6QeFMq8JG7ApLf6%2BZBLRqmQEkw9Ktm1hQKj8F3vncv0vVFBc28oTH6WuBH38NP3dw%2FKjOe%2FIelzpQRN%2FeNkGfc%2BHEghKWLBfK978As6uChafvyEYc%2FW8HHr6j%2Fi9aDCdeGAoSJqhS5R6n9AN6NPxGUUF5dDFw4mSmMrxTYekooGvD%2BmTaz4z2NdM9cg5FJYKfqJyrHdWgkIVS2YZd2akEV1WpkXMK9zdKWKIzi4DrGrYF9M7rnHme80NNJTQXiuznzFlgSGl9ddJCdjp%2B99m6kM4t9PYwp0qNQAm7xKUOTtcBjzRscS7binthQYLKn9NuQPf1yITrHW3ee1p%2Bo1EVp85VmneK4gCPc17Rnr5Uycqjg%2F6jA13Whh1%2BV16yvd%2F7JvJ5hTP9%2BfUvr5bXyUl%2B35FzTi17F%2Fhsj2qSa%2Fy9cSi03HTRhkwnQ%2FtkLo3p05UfZ26feC8bu14KlI7MtKX7UsU%2B%2Fw1IZ6QGycGplC%2F3AvPebuyB0ze14NoZmb70mJu3nlEEdPc5H5nvKXcetSsld6HW9yxGIO2QRLdfmuORKijl44C2DQ%2BtolxqpgVgqqCIKqFb%2BnRuaq5HqqA0VwjevBwUC0k7KA6KhQpYGJKrFAfFQgUsDMlVioNioQIWhuQqxUGxUAELQ3KV4qBYqICFIblKsRDK%2F0ANm%2Fr7waacAAAAAElFTkSuQmCC)\n\n## **List of Components**\n|   Component| Package  | Quantity |\n|   :---     |:---      |:---      |\n| *NFC chip 1kb*         | XQFN-8 | 1 |\n| *Blue LED*             | 0805   | 1 |\n| *220 \u0026#8486; resistor* | 0603   | 1 |\n| *220pF capacitor*      | 0603   | 1 |\n| *18pF capacitor*       | 0603   | 1 |\n\n## **Schematic**\nHere is the schematic capture of the nfc card.\n\u003cimg src=\"media/images/schematic.png\" align=\"center\"\u003e\n\n## **3D Model**\n\u003cimg src=\"media/gif/custom_nfc_card.gif\"\u003e\n\n\u003c!-- ## **NFC Card Demo**\n\u003cimg src=\"media/gif/custom_nfc_card_demo.gif\"\u003e --\u003e\n\n## **License and Release**\n\n| License | Release |\n| :---    | :---    |\n| [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)|[![version](https://img.shields.io/badge/release-v3.0-blue)](https://github.com/jminjares4/Custom-NFC-Card/releases) |\n\n## **Author:**\n* [**Jesus Minjares**](https://github.com/jminjares4)\u003cbr\u003e\n  **Master of Science in Computer Engineering**\u003cbr\u003e\n[![Outlook](https://img.shields.io/badge/Microsoft_Outlook-0078D4?style=for-the-badge\u0026logo=microsoft-outlook\u0026logoColor=white\u0026style=flat)](mailto:jminjares4@miners.utep.edu) \n[![LinkedIn](https://img.shields.io/badge/LinkedIn-0077B5?style=for-the-badge\u0026logo=linkedin\u0026logoColor=white\u0026style=flat)](https://www.linkedin.com/in/jesus-minjares-157a21195/) [![GitHub](https://img.shields.io/badge/GitHub-100000?style=for-the-badge\u0026logo=github\u0026logoColor=white\u0026style=flat)](https://github.com/jminjares4)\n\n### **Reference**:\nI made some changes to the design to fit to my liking. Here is the the original project: [Original Design](https://www.instructables.com/PCB-Business-Card-With-NFC/#CUPWOS9KAZQP32Y)\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjminjares4%2Fcustom-nfc-card","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjminjares4%2Fcustom-nfc-card","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjminjares4%2Fcustom-nfc-card/lists"}