A Complete Set RC522 RFID Wireless Module MFRC-522 Proximity Module For Arduino

Label:Yes Sleep current: <80uA Operating current :13-26mA/DC 3.3V Environmental Operating temperature: -20-80 degrees Celsius Environmental Storage Temperature: -40-85 degrees Celsius Idle current :10-13mA/DC 3.3V Operating Frequency: 13.56MHz Data transfer rate: maximum 10Mbit/s Peak current: <30mA Relative humidity: 5% -95% Size: 40mm(1.57in)×60mm(2.36in) Packing: 1 pc RFID-RC522 module 1pc the standard S50 blank card 1 pc S50 shaped card (as shown by the key ring shape) 1 pc vertical row pin 1 pc curved row pin