ID PW  
Module
13.56MHZ  
125K  
915MHz  
Reader
13.56MHZ  
915MHz  
125K  
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Mobile Data Terminal  
POS Data Terminal  
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Card&WristBand0  
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Long Distance Reader
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Home > Products >EnglishType > Module > 13.56MHZ > RDM880
RDM880
Product_Code: RDM880
Introduction:  

 

       RDM880 serial modules is a contactless smart read/write modules, which basing on the ISO14443 –1,-2,-3-4 and ISO15693 international standard.


Description

    They are designed with high-integrated special chips, advanced watch dog and voltage controlling circuit solution. Which make them with the features of high in integration , strong in anti-interference, and small in size with stable function.

Typical application:

Access control and time attendance

E-tickets

Product anti-forgery

Transit one card system,etc

Model

  Model

Interface

RDM880-S-X

RS232 interface

RDM880-R-X

RS485 interface

RDM880-T-X

TTL interface

RemarkX marked as A means supporting ISO1443AMifare serial cardsX marked as B means supporting ISO1443A,BMifare serial cards; X marked as C means supporting ISO15693 cards, X marked as E means supporting ISO1443A,BMifareISO15693 serial cards.

Pin definition

PIN Definition

J1-PIN1

Obligate(RFU)

PIN2

Obligate(RFU)

PIN3

LEDG

PIN4

LEDR

PIN5

BUZ

J2- PIN1

RESET

PIN2

RXD/DATA1

PIN3

TXD/DATA0

PIN4

GND

PIN5

+5V(DC)

J3-PIN1

ANTENNA-

PIN2

ANTENNA+

 

 

 

Parameter

  

Frequency

13.56MHz

Chips

MFRC500MFRC400MFRC531MFRC632

Baudrate

9600-115200bit/s(configurable, default 9600)

Standard

ISO/IEC14443-A;ISO/IEC14443-B; ISO/IEC 15693

Support cards

Mifare One S50; Mifare One Ultralight; MifareOneS70;MifarePro;AT88RF020;66CL160S; SR176; SRIX4K; I-code2; TI RFID Tag-it HF-I,EM4135,EM4034

Interface

RS232RS485TTL

Power supply

DC 5V(±5%)

Current

< 70MA

Read range

60mm(depends on the tags/ antennas)

Working temperature

-10 ~ +70

Store temperature

-20 ~ +80

 

 

 

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