Features: 1. The long effective communication distance is 5cm. 2. It supports for SPI, IIC, UART interface switching. 3. It can be used for non-contact communication of 13.56MHz. 4. Compatible with ISO14443 TYPE A and B standards. 5. Easy operation, anti-aging and long service life.
Specification: Condition: 100% Brand New Item Type: NFC Board Module Material: PCB Chip: NXP PN532 Operating voltage: 3.3 V Power supply voltage: 3.3-5.5 V Large power supply current: 150mA Operating current (standby mode): 100mA Operating current (write mode): 120mA Interface: Raspberry Pi 20pins interface standard SPI interface Pointer: PWR Size: Approx. 7.8 x 4.8 x 1.1cm / 3.1 x 1.9 x 0.4inch Weight: Approx. 13.9g