MFRC‑523 RC522 RFID RF IC Card Induction Module Card Reader, Access Control & ID Card Sensor

Provide product information!!!
Product name introduction:
RC523 Card Reader Module-LC522-lc523
LC522-LC523 is a low-cost, highly reliable non-contact IC card reader module with complete independent property rights. The module has low power consumption and uses its own PCB coil/antenna with a reading distance of up to 7cm. With a simple power supply and interface circuit, it can quickly build a low-cost RFID identification system. It is suitable for RFID identification, ID card swiping, door lock access control, electronic wallet and other complex application environments.