# NfcB
Start from base library version 2.11.2. Please remaining backward compatible.
NfcB label
# method
# NfcB.connect()
Connect NFC label
# NfcB.close()
Disconnection
# NfcB.setTimeout(Object object)
Set timeout
# NfcB.isConnected()
Check if you are connected
# NfcB.getMaxTransceiveLength()
Get the maximum transmission length
# NfcB.transceive(Object object)
Sending data