Key Features:
- DC3.3V ~5V power supply, UART-TTL interface;
- Compliant with ISO14443A standard only;
- Read/Write or Read only UID of MIFARE® Classic 1K /4K,MIFARE Ultralight®, MIFARE Ultralight® C etc;
- External antenna, reading range up to 4 ~ 10cm;
- External LED and BUZ available (external driver circuit needed)
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 |
UART TTL |
|
Antenna |
External, UFL/Molex connector, or stamp hole |
|
Reading range |
Up to 4 cm ~ 10 cm( depends on antenna and cards) |
|
Mechanical Specifications |
|
|
Dimension |
22mmx42mmx3mm (LxWxH) |
|
Weight |
6g |
|
Material |
FR-4, Blue |
|
Model |
CHK320MT |
|
Environmental Conditions |
|
|
Operation temperature |
-20°C～ +80°C |
|
|
-40°C～ +85°C |
|
Humidity |
Relative humidity 5%～95% |
|
Supported Standard/ Tags |
|
|
ISO14443 A |
Read/Write: MIFARE® Classic 1K /4K, Fudan F08, MIFARE Ultralight®, MIFARE Ultralight® C, NTAG 21x,FM11RF08
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 upgraded
Brief Introduction:
CHK320MT is a external antenna MIFARE NFC Reader Module, compliant with ISO/IEC 14443 TypeA standard and MIFARE family cards/tags reading and writing.
Also it supports e-wallet operations with value increment, decrement, back-up etc.
This MIFARE version module is designed with small size, single-face PCB layout, lower power consumption and simple usage interface, lower cost, etc. It’s ideal choice for smart RFID locker, PDA/POS, NFC reader, smart water/power meter, and other applications.
TTL MIFARE®/NFC Module
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ModelCHK320MT
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BrandCHIKEK
