Modell: SM522T
arbetsström: 13~ 26mA / DC 3.3V
viloström: 10-13mA / DC 3.3V
toppström: <30mA
arbetsfrekvens: 13.56MHz
protokollstandard: ISO 14443 TypeA
Support kort: Mifare 1K S50, Mifare S70 4K (4 byte ID-nummer)
Läs avstånd: 5centimeter
Gränssnitt: UART TTL
Dataöverföringshastighet: max.10Mbit / s
Card läshastighet: läsa ID-nummer 7 gånger per sekund, läsa datablock 3 gånger per sekund
Storlek: 31.5mm x 50 mm
Arbetsmiljö temperatur: -20℃ ~ + 80 ℃
Förvaringstemperatur: -40℃ ~ + 85 ℃
Relativ luftfuktighet: 5%~ 95%
MF RC522 Write/Read Module have own CPU control, without written protocol, the device via a serial port connection module immediately.
Module fully serial port control (USB/Ethernet turn serial port), without complex SPI, any platform system seamlessly, compatible with any system with the serial port (51 Microcontroller, ÄRM, Linux, Arduino, Windows, etc.)
Only in accordance with the simple command, RFID module can easily operate the IC card reading, writing, add and subtract values (but not modify the IC card ID number)
Module automatically read the IC card ID number ((when energized, the IC card is near, IC card read automatically hexadecimal ID number, ID number issued via a serial port, need not send command)
Modules have multiple instruction and single instruction to read and write functions at the same time, the user can through an instruction is complete to read or write operation.