The RC522 is a 13.56 MHz RFID read and write module. It can be used for almost all kinds of 13.56MHz passive ID cards and tags. It is ISO14443A compatible
The module is easy to use and It can be used with Arduino and microcontroller through SPI moe.RFID Module Brief Introduction
Specification:
- Working Voltage: 3.3V DC
- Working frequency：13.56 MHz
- Card reading distance：0～50mm（mifare1 card）
- Communication mode：SPI
- Data communication speed：Maximum 10Mbit/s
- Dimensions：40mm × 60mm/s
Package includes:
- RFID Module only .
For how to use RFID MFRC522 and arduino code, click here
Detailed instructables on the application and use of RC522 RFID
