M5Stack RFID Reader/Writer 2 Unit WS1850S 13.56MHz Frequency for Access Control Systems Check-in Systems

M5Stack RFID Reader/Writer 2 Unit WS1850S 13.56MHz Frequency for Access Control Systems Check-in Systems leírása

RFID2 is a radio frequency identification unit. Built-in WS1850S chip, working frequency is 13.56MHz. Supports reading card, writing card, recognition, recording, and encoding RF card Multiple functions such as authorization and authorization. Use magnetic field induction technology to realize non-contact two-way information interaction, read and verify the information of proximity cards.
It can be used in access control systems, check-in systems, warehouse goods entry and storage, and community vehicle entry and exit registration needs Application scenarios for information verification.
RFID2 compared to the previous generation RFID UNIT only makes the replacement of read and write IC (RC522WS1850S), there is no difference in function.

Product Features
1. Operating frequency: 13.56 MHz
2. I2C data rate: Fast mode: to 400 Kbit/s; High-speed mode: to 3400 Kbit/s
3. Transceiver buffer: 64 bytes
4. Supported protocols: ISO14443A, and NTAG
5. Working temperature: -20-85
6. Data storage:Greater than 10 years
7. Reading distance:Less than 20 mm
8. Development platform: for , for UIFlow(Blockly, Python)
9. 2x compatible holes
Applications:
home access control system
Vehicle management
transportation
bookshelf
Colour:White
Material:Plastic

Package Contents:
1 * RFID sensor

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.