5PCS RFID Kit - Mifare RC522 Reader Module with S50 White Card & Key Ring for Access Control, Security Systems & DIY Projects

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；

FeaturesSimple operation,widely used in equipment development.

Stable and reliable Module built-in onboard antenna, 3.3V voltage.The working performance is stable and reliable, and the reader is far away.

The RC522 can be loaded directly into the reader mold and is suitable for users who need to design or manufacture RF card terminals.

Easy to use Modules can be used to develop portable handheld devices and is easy to use.