Malli: SM522T
työvirta: 13~ 26mA / DC 3.3V
lepovirralle: 10-13mA / DC 3.3V
huippuvirta: <30mA
Työskentely taajuus: 13.56MHz
protokollastandardi: ISO 14443 A tyypin
alustan: Mifare 1K S50, Mifare S70 4K (4 tavua tunnus)
Lue etäisyys: 5cm
liitäntä: UART TTL
Tiedonsiirtonopeus: max.10Mbit / s
Kortti lukunopeus: Lue tunnusnumero 7 kertaa sekunnissa, luettu datalohko 3 kertaa sekunnissa
Koko: 31.5mm x 50mm
Työympäristö lämpötila: -20℃ ~ + 80 ℃
Säilytyslämpötila: -40℃ ~ + 85 ℃
Suhteellinen kosteus: 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, ARM, Linux, Työläs, Windows, jne.)
Only in accordance with the simple command, RFID module can easily operate the IC card reading, kirjoittaminen, 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.