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Brief Introduction:
CHK301MT - MIFARE DESFire cards reader writer module, is operatable for kinds of different contactless IC/CPU cards, which compatible with ISO/IEC 14443 Type A, Type B, and ISO/IEC 15693, ISO18092 standard.
Specially, this module supports DES, 3DES and AES encryption algorithm, and with more opened operation interfaces for MIFARE DESFire series cards, such as to create/delete/format Application ID of the card’s PICC level, and define different kinds of files under application level, etc. These functions can be realized directly with CHIKEK’s friendly SDK kits.
Thanks to the features of MIFARE DESFire EV1 cards made by NXP company, this model of embeddable module offers higher safety, faster data transaction and more widely applications.
Key Features:

| 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 9600bps) |
| Interface | UART TTL |
| Antenna | External, stamp hole |
| Reading range | Up to 4 cm ~ 10 cm( depends on antenna and cards) |
| Mechanical Specifications | |
| Dimension | 25mmx16.5mmx2.8mm (LxWxH) |
| Weight | 3g |
| Material | FR-4, Blue |
| Model | CHK301MT |
| Environmental Conditions | |
| Operation temperature | -20°C~ +80°C |
| Storage temperature | -40°C~ +85°C |
| Humidity | Relative humidity 5%~95% |
| Supported Standard/ Tags | |
| ISO14443 A | Read/write: MIFARE Classic 1K /4K, MIFARE Ultralight, MIFARE Ultralight C, MIFARE DESFire EV1, MIFARE Smart MX, MIFARE Plus S / X, MIFARE Pro X, NTAG 21x Read UID only: Read UID only of all other ISO14443A RFID tags |
| ISO14443 B | SRI4K, SRIX4K, AT88RF020, 66CL160S, SR176 |
| ISO15693 | EM4135, EM4043, EM4x33, EM4x35, I-Code SLI / SLIX, M24LR16/64, TI Tag-it HF-I, SRF55Vxx (my-d vicinity) |
| SDK information | |
| Demo software | WINDOWS, C# language |
| Files | Comprotocol document API document User Manual Demo.exe |
| Registration Date | 2017/03/30(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2015 |
| Employees total | 11 - 50 |
| Annual revenue | USD 1,000,001 - 2,000,000 |
| Company | SHENZHEN CHIKEK Intelligent TECH Co.,LTD |
|---|---|
| Address | RM210, 2nd Building, WanYuan Commercial Bldg, 71th District, BaoAnShenzhenGuangdong518101China |
| Phone | 86 - 755 - 23766242 |
| Homepage | http://www.chikek-rfid.com |
| Contact | Tracey |