MFRC522-RFID Module Introduction:

The MF522-AN module adopts Philips MFRC522 original chip design card reader circuit, which is easy to use and low in cost. It is suitable for users of advanced applications such as device development and card reader development, and users who need to design/produce RF card terminals. This module can be directly loaded into various reader molds. The module adopts a voltage of 3.3V, and can be directly connected with any CPU motherboard of the user through a few lines of the SPI interface, which can ensure stable and reliable operation of the module and long reading distance;

Electrical Parameters:

• Working current: 13-26mA/DC 3.3V
• Idle current: 10-13mA/DC 3.3V
• Sleep current: <80uA
• Peak current: <30mA
• Operating frequency: 13.56MHz
• Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
• Product physical characteristics: Size: 40mm × 60mm
• Ambient operating temperature: -20-80 degrees Celsius
• Environmental storage temperature: -40-85 degrees Celsius
• environment relative Humidity: 5%-95% relative humidity

Package:

• 1 x RC522 RFID Reader Module 13.56MHz
• 1 x S50 blank RFID Tag Card
• 1 x RFID key fob
• 1 x 8 pin straight header
• 1 x 8 pin 90 degree bent header