Use PN532 Hardware on HSU mode without libnfc
Check comments on code, use readmifare.py and writemifare.py as reference.
Adafruit Industries & Seeed Studio
Adafruit PN532 SPI Python driver: https://github.com/adafruit/Adafruit_Python_PN532 Seeed-Studio PN532 HSU Arduino driver: https://github.com/Seeed-Studio/PN532
The MIT License (MIT) Copyright (c) 2016 Manuel Fernando Galindo
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