SunFounder RFID Kit Mifare RC522 RFID Reader Module with S50 White Card and Key Ring Compatible with Arduino Raspberry Pi
Brand: SunFounder
Color: Version 2(blue)

About RFID Module
The original Philips MFRC522 chip design circuit card reader is easy to use and low cost, and applies to the user equipment development, The reader and the development of advanced applications, and the need for the user RF card terminal design/production. This module can be directly loaded into various reader modules. It utilizes a voltage of 3.3V, through the SPI interface with simply a few wires. Directly connected with a CPU motherboard, the module can work in a stable and reliable manner as a distance card reader.
Specifications:
Operating current :13-26mA/DC 3.3V
Idle current :10-13mA/DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Operating Frequency: 13.56MHz
Read Range: 0 ~ 35mm (mifare1 card)
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: Data transfer rate maximum 10Mbit/s
Supported card types: Mifare1 S50, Mifare1 S70, MIFARE Ultralight, Mifare Pro, and MIFARE DESFire.
Package included:
1 * RFID RC522 module
1 * RFID key fob
1 * RFID Card

The RF IC Card module design the circuit of card read by using the original Philips MFRC522 chip
Easy to use, with pin header. The module can be directly loaded into the various reader molds.
Applicable for the user who need to design or manufacture the RF card terminal.
Module Interface: SPI， Data transfer rate: Maximum 10Mbit/s.
Power Voltage : 3.3V,Operating frequency: 13.56MHz.