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MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz

MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz
MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz
MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz
SOLD OUT
MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz
MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz
MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz
Features
● High-speed MCU.
● module is small, the size of 43mm × 35mm × 3mm.
● 3.3V-5.5V operating voltage, RS232 (TTL) communication.
● low power, low power consumption compared with the same type of module.
● comply with ISO14443A standard.
 
Technical Parameters
Model MD9291
In line with the agreement ISO14443A
The communication interface RS232 (TTL)
Operating voltage DC 3.3V-5.5V
Working current
Power-down mode: less than 1uA
Operating Current: 14mA (low power consumption, lower than the same type of module)
Peak current: 20mA
Communication speed from 9600 to 115200 (factory default 9600)
Support Card Type Mifare One, Mifare UltraLight
Size 43mm × 35mm × 3mm
Reading distance 3cm-5.5cm (different from the kinds of cards, the standard card 4cm above)
Environment
Working temperature: -20 degrees to + 80 degrees Storage temperature -40 to +85 degrees
Humidity: 5% to 95%
Protocol
2.1 RS232 data format
2.1.1 Data Format
The following data formats are supported by the device:
The following are the default settings:
Parameter Description
Baud rate Optional: 9600,19200,38400,57600,115200
Data bits are fixed: 8 bits
Start bit fixed; 1bits
Stop bit Fixed: 1 bits
Check school None
Baud rate Data bit Start bit Stop bits Parity
9600 8 1 1 None

 

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MD9291 Ultra-low-power RFID reader module | UART (TTL) serial communication | 13.56MHz
  • Stock: SOLD OUT
  • Brand: Chinese
  • Model: MD9291
  • Weight: 0.01kg
  • UPC: WELL
Product Views: 2069
120.00EGP