RFID Reader Module RC522 Serial Reader 13.56mhz Ic Card RF Module

FID reader module RC522 serial ? ? Related parameters: Serial power supply voltage (vcc): 5v RX serial port to receive TX serial port to send VCC 5v power supply GND power ground ? ? Function Description Sleep current: <80uA Peak current: <30mA Working frequency: 13.56MHz Reading distance: 0 ~ 45mm Interface: UART TTL Baud rate: 115200 Data transfer rate: up to 15Mbit / s Physical Characteristics: Size: 50mm * 50mm Environmental Operating temperature: -20 to 80 degrees Storage temperature: -40-85 degrees Humidity: 5% relative humidity - 95% Agreement: In line with ISO14443A, support Mifare1 S50, S70

Sleep current <80UA
Peak current: <30mA
Working frequency: 13.56MHZ
Card reading distance: 0-45mm
Interface: UART TTL
Baud rate: 115200
Data transfer rate: maximum 10Mbit/s
Physical properties: Size: 50mm* 50mm
Ambient working temperature: -20-80 degrees Celsius
Storage temperature: -40-85 degrees Celsius
Humidity: relative humidity 5%-95%
Protocol: Comply with ISO1 4443A standard, support mifarel S50.S70
Related parameters
Serial power supply voltage VCC: 5V
interface
RX serial port receive
TX serial port send
VCC 5V power supply
GND power ground