Helonge RFID Kit 4 Pcs Mifare RC522 RF IC Card Sensor Module with S50 Blank Card and Key Ring for Arduino Raspberry Pi

Description MF522-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 stable and reliable work, reader distance. Parameters Current :13-26mA / DC 3.3V, Idle Current :10-13mA / DC 3.3V. Sleep current: 80uA, Peak current: 30mA, Data Transfer Rate: Max. 10Mbit / s. Power Voltage : 3.3V, Operating frequency: 13.56MHz. Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire. Read Range: 0 ~ 60mm (mifare1 card) Module Interface SPI Parameters. Package Included: 4 Sets MFRC-522 RC522 RFID RF IC Card Inductive Module With S50 White Card and Key Ring