Hi, i tried to plug in LED as you said, the NFC Shield can be detected by Arduino.
And on the NFC Shield, the I2C and SPI pins are multiplexed, so if you connect two Arduinos via I2C, it maybe disabled.
Hi, i tried to plug in LED as you said, the NFC Shield can be detected by Arduino.
And on the NFC Shield, the I2C and SPI pins are multiplexed, so if you connect two Arduinos via I2C, it maybe disabled.