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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.
Resources | Parameter |
---|---|
Read and Write IC | WS1850S |
Operating frequency | 13.56MHz |
Communication protocol | I2C: 0x28 |
Support protocol | ISO/IEC 14443 Type A/Type B protocol |
Net weight | 6g |
Gross weight | 21g |
Product size | 48 * 24 * 8mm |
Packing size | 67 * 53 * 12mm |
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