Topic: DIY reader based on Grove NFC PN532 Seeedstudio via UART
Here is my handmade reader based on Grove NFC PN532 and USB to UART CP2102 dongle.
First I was try to use NFC Shield V2.0 but it's working only via SPI and not working with UART.
This device is almost the same as Adafruit PN532 RFID/NFC Breakout Board and compatible with pn532_uart. I can successfully run mfoc and emulate tag.
Thus it can be added to Devices compatibility matrix.