Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
The NFC Shield features a transceiver module, MFRC52, which handles wireless communication at 13.56MHz, this means that you can read and write a 13.56MHz with this shield.
It also lead out the UART interface which can be connect with Serial Bluetooth module or Serial Wifi module, Serial MP3 Player module and D3 / D4 port that can connect to I2C OLED module.
– Standard shield interface, perfectly compatible with Arduino UNO3 / MEGA2560 .
– Very easy to use with the libary for Arduino:RFIDMaster.
– Operating voltage:4.5~5.2V
– Interface logic level:Onboard level converter chip, compatible with 3.3V / 5V.
– Operating current:13-26mA
– Idle current:10-13mA
– Sleep current
– Operating Frequency:13.56MHz
– Supported card types:S50, S70, Pro, DESFire
– Data transfer rate:maximum 10Mbit/s
5 x NFC Shield
5pcs NFC Shield RFID RC522 Module RF IC Card Sensor + S50 RFID Smart Card for UNO/Mega2560 OPEN-SMART for Arduino – products that work with official for Arduino boards
Shipping:Standard Shipping about 10-25 business days