This module uses Philips MFRC522 original chip design circuit card reader, easy to use, low cost, suitable for equipment development, the development of advanced applications reader users, the need for RF card terminal design / production users. This module can be directly loaded into the variety of reader molds.Module uses voltage of 3.3V, simple few lines through the SPI interface directly with any user CPU board is connected to the communication module can guarantee stable and reliable work.
Features:
- Current: 13-26mA / DC 3.3V
- Idle Current: 10-13mA / DC 3.3V
- Sleep current: < 80uA
- Peak current: < 30mA
- Operating Frequency: 13.56MHz
- Card reading distance: 0 ~ 60mm (mifare1 card)
- Protocol: SPI
- data communication speed: Maximum 10Mbit/s
- Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
- Environmental Operating temperature: -20-80 degrees Celsius
- Environment Storage temperature: -40-85 degrees Celsius
- Relative Humidity: 5% -95%
