DescriptionMF522-AN module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design / production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work, reader distance.SPECIFICATIONSCurrent :13-26mA / DC 3.3VIdle Current :10-13mA / DC 3.3VSleep current: <80uAPeak current: <30mAOperating Frequency: 13.56MHzSupported card types: mifare1 S50, mifare1 S70 and moreEnvironmental Operating temperature: -20-80 degrees CelsiusEnvironment Storage temperature: -40-85 degrees CelsiusRelative Humidity: 5% -95%DOCUMENTATIONSWiKiPDFVideoSHIPPING LIST1 x RC522 RFID Module for Arduino1 x White access card1 x Blue key chain
