{"id":22956807,"url":"https://github.com/felipegtralli/pn532","last_synced_at":"2026-02-12T03:09:18.203Z","repository":{"id":263689631,"uuid":"890527132","full_name":"felipegtralli/pn532","owner":"felipegtralli","description":"PN532 Component for ESP-IDF","archived":false,"fork":false,"pushed_at":"2024-12-12T23:38:49.000Z","size":18,"stargazers_count":0,"open_issues_count":0,"forks_count":2,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-07T16:37:23.492Z","etag":null,"topics":["esp-idf","esp32","pn532"],"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/felipegtralli.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}},"created_at":"2024-11-18T18:12:17.000Z","updated_at":"2025-01-15T10:11:28.000Z","dependencies_parsed_at":"2025-02-07T18:30:54.420Z","dependency_job_id":null,"html_url":"https://github.com/felipegtralli/pn532","commit_stats":null,"previous_names":["felipegtralli/pn532"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/felipegtralli%2Fpn532","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/felipegtralli%2Fpn532/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/felipegtralli%2Fpn532/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/felipegtralli%2Fpn532/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/felipegtralli","download_url":"https://codeload.github.com/felipegtralli/pn532/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246737565,"owners_count":20825647,"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":["esp-idf","esp32","pn532"],"created_at":"2024-12-14T17:11:47.768Z","updated_at":"2026-02-12T03:09:13.131Z","avatar_url":"https://github.com/felipegtralli.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PN532 Component for ESP-IDF\r\nThis project provides an ESP-IDF library for interfacing with the PN532 NFC/RFID controller.  \r\nNote: Currently, this library only supports UART protocol. Support for I2C and SPI may be added in the future.\r\n\r\n## How to Use\r\n### Hardware\r\n- **ESP32 Board**: Any ESP32-based development board.\r\n- **PN532 NFC/RFID Controller**: Elechouse's PN532 Module V3 was used for testing and development.\r\n\r\n### Connection Diagrams\r\nConnect the PN532 module to the ESP32 board as follows:\r\n#### For UART\r\n| PN532 Pin | ESP32 Pin |\r\n|-----------|-----------|\r\n| VCC       | 3.3V      |\r\n| GND       | GND       |\r\n| TX        | RX (GPIO) |\r\n| RX        | TX (GPIO) |\r\n\r\n### Getting Started\r\n1. Install ESP-IDF\u003cbr\u003e\r\n Follow the ESP-IDF installation guide for your operating system.  \r\n2. Clone the Repository\r\n   ```sh\r\n    git clone https://github.com/felipegtralli/pn532.git\r\n    ```\r\n3. Add PN532 as a Component\u003cbr\u003e\r\n Include the PN532 library in your ESP-IDF project by placing it in the components directory or by linking it via an idf_component.yml.\r\n4. Reconfigure\r\n   ```sh\r\n   idf.py reconfigure\r\n   ```\r\n5. Build and Flash\r\n    ```sh\r\n    idf.py build flash\r\n    ```\r\n    \r\n## Testing Component\r\n1. Connect Hardware\u003cbr\u003e\r\n Ensure the ESP32 and PN532 are properly connected.\r\n2. Run Example Code\u003cbr\u003e\r\n Flash and monitor any example provided in the examples folder.\r\n    ```sh\r\n    idf.py build flash monitor\r\n    ```\r\n    \r\n## Contributing\r\n1. Fork the repository.\r\n2. Submit pull requests for bug fixes or feature additions.\r\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffelipegtralli%2Fpn532","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffelipegtralli%2Fpn532","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffelipegtralli%2Fpn532/lists"}