Hotline

4000-315-998

4000-315-998
Home > Products>Embed read/write module > trace antenna >
Description of DQ313
1 SUMMARY DQ313  , an IC cards read and write module designed by small size, low power check card (LPCD) and easy operation. This RFID module supports MIFARE™ Classic 1K, MIFARE™ Cl

Description of DQ313

SUMMARY

DQ313  , an IC cards read and write module designed by small size, low power check card (LPCD) and easy operation. This RFID module supports MIFAREClassic 1K, MIFAREClassic 4K, MIFARE Ultralight, Ultralight or MIFARE Ultralight C.

 

The module and antenna is integrated.Easy to usesafety to opreate, It has various functions and terms multi ISO/IEC standard of contactless card.Widely used in office/home security, personal identity, entrance guard system, security systems, intelligent instruments and meters, interactive toys and production process control ,which a variety of wireless radio frequency identification (RFID) system.You can choose anti-interference design stable reading and writing card in metal environment to customization

 

 

FEATURES

 

 

Computer interface

Interface

RS232C (4800, 9600,19200, 38400, 57600,115200)

Power supply

5V(±5%,Lowest to 4.85V

Power consumption

Max 120mA

Contactless smart card interface.

Termsed standard

ISO14443 TypeA

Standardof contactless card

ISO14443A:MIFARE Classic 1K/4K,  FM11RF08, MIFARE Ultralight \ MIFARE Ultralight C can choose supporting this

ISO14443A CPU

Working frequency

13.56MHz

Operating distance

0-80mmdepending on card quality

Human-Computer Interface

Buzzer

One tone

Dimension

80mm*70mm*7.5mm

stand by

Support low power check cardopen by confirmed

Environmental requirements

Operating temperature

-25~+85

Storagetemperature

 

-40~+125℃

PICTURES

Product Pictures

 

 

Product size(unit-mm)

 

Explication that the module is used in metal environment, the metal window size is 60*60mm

 

 

3.1 PINNING  INFORMATION

PIN

SYMBOL

DESCRIPTION

1

GND

Grnd

2

VCC

Power supply ,3.3V(±5%)

3

INT

I/O, Low power level to low power check card, with card output high power level.

4

RXD

UART_RS232C

5

TXD

UART_RS232C

6

SDA

RFU

7

SCL

RFU

 

 

LOW  POWER  CHECK  CARD

Keepping INT pin in high level or dangling situationModule is normal working

Using externalIOput INT pin in low power levelModule is working in LPCD situation

Putting the card in areas ofthe antennathe module’s INT pin keeps in high power level.

The upper detects high level ,then needs to pull the IO up, themodule comes to normal operation .

ORDER LIST

Type

Supporting instruction

DQ313A

Support

ISO14443A,

MIFARE Classic 1K/4K

FM11RF08

MIFARE Ultralight

MIFARE Ultralight Ccan be used

ISO14443A CPU

About us
Sincere service, customer first
Products
Quality oriented, innovation as the source
Solution Center
Efforts to build professional and technical team
Contact us
Win praise from domestic users