Introduction ============ .. image:: https://readthedocs.org/projects/adafruit-circuitpython-pn532/badge/?version=latest :target: https://docs.circuitpython.org/projects/pn532/en/latest/ :alt: Documentation Status .. image:: https://github.com/adafruit/Adafruit_CircuitPython_Bundle/blob/main/badges/adafruit_discord.svg :target: https://adafru.it/discord :alt: Discord .. image:: https://github.com/adafruit/Adafruit_CircuitPython_PN532/workflows/Build%20CI/badge.svg :target: https://github.com/adafruit/Adafruit_CircuitPython_PN532/actions/ :alt: Build Status CircuitPython driver for the `PN532 NFC/RFID Breakout `_ and `PN532 NFC/RFID Shield `_ Dependencies ============= This driver depends on: * `Adafruit CircuitPython `_ * `Bus Device `_ Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading `the Adafruit library and driver bundle `_. Installing from PyPI -------------------- On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from PyPI `_. To install for current user: .. code-block:: shell pip3 install adafruit-circuitpython-pn532 To install system-wide (this may be required in some cases): .. code-block:: shell sudo pip3 install adafruit-circuitpython-pn532 To install in a virtual environment in your current project: .. code-block:: shell mkdir project-name && cd project-name python3 -m venv .env source .env/bin/activate pip3 install adafruit-circuitpython-pn532 Usage Example ============= Check examples/pn532_simpletest.py for usage example Documentation ============= API documentation for this library can be found on `Read the Docs `_. For information on building library documentation, please check out `this guide `_. Contributing ============ Contributions are welcome! Please read our `Code of Conduct `_ before contributing to help this project stay welcoming.