Re: WeMos D1 mini and PN532 RFID on I2C
Posted: Sun Apr 26, 2020 12:57 pm
The source code is in the post, but I went for SPI instead of I2C.
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#define PN532_SCK (14)
#define PN532_MOSI (13)
#define PN532_SS (15)
#define PN532_MISO (12)