Key Features:

 

  • DC5V power supply, USB COM interface;
  • Compliant with ISO14443A standard;
  • Read/Write or Read only UID of MIFARE® Classic 1K /4K,MIFARE Ultralight®, MIFARE Ultralight® C etc;
  • Read/Write NFC NTAG series tags/cards; 
  • Available with E-wallet increment/decrement, backup, etc; 
  • Connection via 1.25mm pictch 4PINs Molex connector;
  • Antenna on board, reading range up to 5~7cm

 

 

PIN Definition:

 

    

 

Technical Parameters:

 

Electrical Specification

 

Power supply

DC 3.3V ~ 5V

Power consumption

Max current:<50mA,   Standby current: <1 mA

Operation frequency

13.56MHz

Baudrate

9600~115200 bit/s ( default 115200bps)

Interface

USB COM

Antenna

Inbuilt on board

Reading range

Up to 4 cm ~ 10 cm( depends on antenna and cards)

 

Mechanical Specifications

 

Dimension

34.5mmx58mmx3mm (LxWxH)

Weight

8g

Material

FR-4, Blue

Model

CHK341MU

 

Environmental Conditions

 

Operation temperature

-20°C+80°C

Storage temperature

-40°C+85°C

Humidity

Relative humidity 5%95%

 

Supported Standard/ Tags

 

ISO14443A

Read/Write:

MIFARE® Classic 1K /4K, MIFARE Ultralight®, MIFARE Ultralight® C, NTAG 21x

 

Read UID only:

Read UID only of all other ISO14443A RFID tags

 

SDK information

 

Demo software

WINDOWS, C# language

Files

Comprotocol document

API document

User Manual

Demo.exe

 

  Note:  Other functions and details to be continued and upgrade

 

Inbuilt USB MIFARE RFID Module

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  • Model
    CHK341MU
  • Brand
    CHIKEK
USB COM interface, internal antenna, HF 13.56MHz, ISO14443A standard, support MIFARE® Classic 1K /4K, MIFARE Ultralight®/Ultralight® C, NFC NTAG tags/cards, etc