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Modul / Antenna

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MF RC522 Tulis / Baca modul untuk Arduino, UART Interface

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Compatible with any system with the serial port, as 51 Microcontroller, ARM, Linux, Arduino, Windows, dan lain-lain.

pertanyaan
  • spesifikasi
  • Penerangan

model: SM522T
semasa bekerja: 13~ 26mA / DC 3.3V
semasa terbiar: 10-13mA / DC 3.3V
semasa Peak: <30mA
kekerapan kerja: 13.56MHz
standard protokol: ISO 14443 Jenis A
kad sokongan: Mifare 1K S50, Mifare S70 4K (4 bait nombor ID)
jarak membaca: 5cm
antara muka: UART TTL
kadar pemindahan data: max.10Mbit / s
kelajuan membaca kad: membaca nombor ID 7 kali sesaat, membaca blok data 3 kali sesaat
saiz: 31.5mm × 50mm
Bekerja suhu persekitaran: -20℃ ~ + 80 ℃
suhu penyimpanan: -40℃ ~ + 85 ℃
kelembapan relatif: 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, Arduino, Windows, dan lain-lain.)
Only in accordance with the simple command, RFID module can easily operate the IC card reading, bertulis, 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.

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