WIFI Transceiver Module, battery charger, wireless digital io module, RF Switch - tatanh1983/conchodom GitHub Wiki
PN512 Series 2.5 - 3.6 V 13.56MHz Read / Write Transmission Module - HVQFN-32
PN512 Series 2.5 - 3.6 V 13.56MHz Read / Write Transmission Module - HVQFN-32