Module Introduction:
The RFID module is a highly integrated read-write chip suitable for 13.56MHz contactless communication.using 3.3V voltage, A few simple lines through the SPI interface can directly connect and communicate with any CPU motherboard of the user, which can ensure the stable and reliable operation of the module. It has the characteristics of convenient use, high reliability and small size, which can help you apply the contactless card to the system conveniently and quickly

Parameters:
1.Sleep current: Less than 80uA
2.Peak current: Less than 30mA
3.Relative Humidity: 5%-95%
4.Current: 13-26mA/DC3.3V
5.Idling current: 10-13mA/DC3.3V
6.Operating frequency: 13.56 MHz
7.Physical features of the product: Dimensions: 37.5mm×25mm/1.47x0.98in
8.Environmental operating temperature: -20-80 degrees Celsius
9.Storage temperature of the environment: -40-85 degrees Celsius
10.Card types supported: For mifare1 S50/mifare1 S70/mifare UltraLight/mifare Pro/mifare Desfire

Package includes:
1 x RFID Module
3 x White Cards
3 x Key Cards
1 x Straight pin header
1 x Curved pin header