RFID IC Card Reader-Writer MODULE

M2 module is a 13.56mhz high frequency reading and writing module, which has its own CPU control without secondary programming, complete serial transceiver without loading any driver, and can seamlessly connect with any system. The integrated onboard RADIO frequency antenna has more stable performance, which is very suitable for charging post, self-service sales and advertising integrated machine.

Specifications:

Item	Parameter
Frequency	13.56MHZ
Protocol	ISO/IEC 14443 TypeA
Support Cards	Mifare(1K/4K); NXP S50,NXP S70; F08
Working Voltage	DC +5V(Allow user to customize 3.3V)
Working Current	60mA
Communication Interface	RS232/USD/UART TTL
Baud Rate	9600bps or 115200bps etc.
Communication Speed	<100ms
Operating System	Windows, Linux, Android, Vista
Weight	5g
Working Environment	Temperature (-20℃~85℃); Humidity (5%-95%)
Size	50 mm x 31.5 mm; Thickness of 1.2 mm
Sensing Sistance	3-5cm
State of alert	LED indicator light, controllable buzzer

Features:

◆The module is small in size, easy to install, widely used and easy to develop.

◆The built-in CPU control does not require the user to edit the program twice, and the IC card can be easily operated through the serial port protocol.

◆Complete serial port control, can be seamlessly connected with any system, no need to install additional drivers, only need to connect VCC, TX, RX, GND four lines to communicate.

◆Ultra-wide voltage (3.3V/5V) is optional, and 5V power supply is used as standard, which can meet the output voltage of the serial port of most development boards.

◆Humanized design, the buzzer can be controlled as a reminder action, and the on-board power LED light is convenient to check the power-on status.

◆Complete functions, clear development protocol, support IC card read and write operations, sector encryption, CPU can Store 50 characters as flash backup data.

◆Support mode switching, read-only or read-write mode settings, three output formats can be switched in read-only mode.

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