RC522 RFID Reader Module 13.56MHz Features:

• Basic on the Philips MFRC522 Chip
• Power Voltage: 3.3V
• Current:13-26mA
• Operating frequency: 13.56MHz
• Read Range: 0 ~ 60mm (mifare1 card)
• Interface: SPI
• Dimensions: 40mm   60mm
• Size of Round Tag: 0.87   85.5   54 mm
• Size of Rectangle Tag : 32 x 40.5 x 4.2  mm
•  This RFID kit includes a 13.56M RF reader module, which uses the RC522 IC, plus 2 S50 RFID cards to help you learn and add the 13.56 MHz RF transition to your project. The MF RC522 is a highly integrated transmission module for contactless communication at 13.56 MHz, it supports ISO 14443A/MIFARE mode, and this transmission module utilizes an outstanding modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at 13.56 MHz. This RF reader uses SPI to communicate with microcontrollers such as Arduino, there are already lots of projects in the open-hardware community to achieve the 13.56M RFID transmission, using Arduino.

Specification:

• Module Name: MF522-ED
• Working current 13 26mA/ DC 3.3V
• Standby current 10-13mA/DC 3.3V
• sleeping current <80uA
• peak current <30mA
• Working frequency 13.56MHz
• Card reading distance  0 60mm mifare1 card
• Protocol SPI
• data communication speed Maximum 10Mbit/s
• Card types supported mifare1 S50 mifare1 S70 mifare UltraLight mifare Pro mifare Desfire
• Dimension 40mm 60mm
• Environment
• Working temperature -20 80 degree
• Storage temperature -40 85 degree
• Humidity relevant humidity 5% 95%
• Max SPI speed: 10Mbit/s