RC522 RFID 13.56 MHz Reader Writer Module
This RC522 RFID Card Reader Module 13.56MHz is an MFRC522-based Module that can be used in a wide range of applications. RC522 is the highly integrated RFID card reader and writer that works on non-contact 13.56mhz communication, is designed by NXP with a low power consumption, low cost, and compact size read and write chip, and is the best choice in the development of smart meters and portable hand-held devices.
RFID Cards are frequently used as personal identifiers in personnel management or access control systems. This is a version of the popular ISO format identity card. The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications.
Also, check the PN532 NFC-Near Field Communication RF-ID V3 Module.
Application:
Smart home project
Voice broadcast access control system
Attendance punch card system
Can be used in RF communication and identification applications.
Automatic billing systems
Verification/Identification system
Access control systems