Amlder: 13.56MHz Read-write Chip: PN532 Baud Rate: 9600-115200bit / au (ffurfweddu, diofyn 9600) Safon protocol: ISO18092,ISO14443A / B,Type C Supporting Card: NFC Read-ysgrifennu ddelw,Modd NFC P2P, Mifare 1k S50, Mifare 4k S70, ultralight, cerdyn CPU TypeA,cerdyn TypeB,Felica card Interface: UART(TTL) Power Supply: 5V Current: < 70mA Read Distance: >5cm(Depending on tags size and antenna technology) Antenna: allanol,Variety of optional specifications Operating Temperature: -10℃~+70℃ Storage …