Treedix RFID RC522 Kit RFID RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring Compatible with Arduino£¬Raspberry Pi (5pcs)

Features:· This RFID-RC522 module is based on the Philips MF522-AN board, with an S50 card, key Ring and two matching pin strips.· RC522 chip: MF RC522 is a highly integrated transmission module for contactless communication at 13.· Current :13-26mA / DC 3.3V,Idle Current :10-13mA / DC 3.3V.· Easy to use, low cost, and applicable to equipment development and card reader development etc.· Packaged in a high quality box. Electrical parameters: Operating current :13-26mA/DC 3.3V Idle current :10-13mA/DC 3.3V Sleep current: <80uA Peak current: <30mA Operating Frequency: 13.56MHz Product physical characteristics: size: 40mm×60mm Environmental Operating temperature: -20-80 degrees Celsius Environmental Storage Temperature: -40-85 degrees Celsius Relative humidity: relative humidity 5% -95% Package Includes : 5 pcs RFID-RC522 module 5 pcs The standard S50 blank card 5 pcs S50 special-shaped card (as shown by the key ring shape) 5 pcs Straight Row of Pin 5 pcs Curved Row of Pin