MFRC-522 RFID Radiofrequency IC Card Inducing Sensor Reader Keychain for Arduino
1. MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip, NXP launched by the company for the "table" application of a low-voltage, low-cost, small size of the non-contact card chip to read and write, smart meters and portable handheld devices developed better choice.
2. Communication between it and the host SPI mode helps to reduce the connection narrow PCB board volume, reduce costs.
3. The MF522-AN module the the original Philips MFRC522 chip design circuit card reader, easy to use, low cost, and applies to the user equipment development, the reader and the development of advanced applications, the need for the user RF card terminal design/production.
Operating current: 13-26mA/DC 3.3V
Idle current: 10-13mA/DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Operating Frequency: 13.56MHz
Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
Product physical characteristics: size: 40mm * 60mm
Environmental Operating temperature: -20-80 degrees Celsius
Environmental Storage Temperature: -40-85 degrees Celsius
Relative humidity: relative humidity 5% -95%
Data transfer rate: maximum 10Mbit/s
1 x RFID-RC522 Module
1 x The Standard S50 Blank Card (Non-contact IC card)
1 x S50 Special-shaped Card (as shown by the key ring shape)