RC522 RFID RF IC Card Sensor Module Writer Reader IC Card Wireless Module

Overview: ? The??RC522??module adopts the??RC522??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; ? Specifications: ? Working current: 13-26mA/DC 3.3V Idle current: 10-13mA / DC 3.3V Sleep current: <80uA Peak current: <30mA Working frequency: 13.56MHz Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire Product physical characteristics: size: 40mm ?? 60mm Environmental working temperature: -20-80 degrees Celsius Environmental storage temperature: -40-85 degrees Celsius Relative humidity: 5%-95% relative humidity Data transmission rate: up to 10Mbit/s ? Package Included: ? 1 x??RC522??RFID Card Sensor Module Writer Reader IC Card