Library using Java 11 and Pi4J v2 to interface with PN532 NFC modules from a Raspberry Pi. Almost completely re-written and updated for Java 11 and Pi4J v2. I2C, Serial, and SPI are all working.
The ESP32's I2C drivers work, but they are built for one piece of code to open, use and close a port. Currently configuring components that talk to peripherals on an I2C bus involves providing the ...