1 Set MFRC-522 RC-522 RC522 RFID Wireless IC Module S50 Fudan SPI Writer Reader Card Key Chain Sensor Kits 13.56Mhz For Arduino

RFID module
The MF522-AN module the the original MFRC522 chip design circuit card reader, easy to use, low cost, and applies to the user equipment development, the reader and the development of advanced applications, the need for the user RF card terminal design/production. This module can be directly loaded into the various reader molds. Utilizes a voltage of 3.3V, through the SPI interface simple few lines directly with any user CPU motherboard connected communication can ensure that the module is stable and reliable work, distance card reader;

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%

Module interfaces SPI Parameter

Data transfer rate: maximum 10Mbit/s

1xa RFID-RC522 module
1x the standard S50 blank card
1xS50 special-shaped card a (as shown by the key ring shape)
1xstraight, curved rows of pin of the article