https://github.com/nfc-tools/libnfc ## How to build ### Linux ``` sudo apt update sudo apt --assume-yes upgrade sudo apt --assume-yes install build-essential git autoconf libtool libusb-dev ``` ``` git clone https://github.com/nfc-tools/libnfc.git libnfc-dev cd libnfc-dev autoreconf -vis ./configure --with-drivers=pn532_spi,pn532_uart,pn53x_usb,acr122_usb --prefix=$HOME make -j ```` ``` mkdir -p $HOME/etc/nfc/ cp libnfc.conf.sample $HOME/etc/nfc/libnfc.conf vi $HOME/etc/nfc/libnfc.conf device.name = "Elechouse NFC Module V3 (SPI)" device.connstring = "pn532_spi:/dev/spidev0.0:500000" LIBNFC_DEVICE=pn532_spi:/dev/spidev0.0:500000 LIBNFC_LOG_LEVEL=3 ```