This RFID reader module based on the MFRC522 chip from NXP company is highly used in contactless communication at a frequency of 13.56 MHz. This chip, low consumption and small size, allows contactless read and write on cards that follow the Mifare standard, widely used in the market.

Features:
-Working current: 13-26mA / DC 3.3V

-Idle current: 10-13mA / 3.3V
-Slep Current: <80uA-Peak Current: <30mA
-Frequency of operation: 13.56 MHz
-Supported card types: Mifare1 S50, Mifare1 S70, Mifare UltraLight, Mifare Pro, Mifare Desfire
-Operating temperature: -20 to 80 degrees Celsius
-Ambient temperature: -40 to 85 degrees Celsius
-Relative humidity: 5% - 95%
-Parameter of SPI Interface
-Rate of transfer: 10 Mbit/s

Technical Specifications:

RFID MODULE MFRC522-13.56 MHZ