Price: 3.97 - 3.18
Features:
1. Longest effective communication distance of 3 cm
2. Supports switching of SPI, IIC and UART interface.
3. Can be used for 13.56M non-contact communication
4. Compatible with ISO14443 Type A and Type B standards
2. Supports switching of SPI, IIC and UART interface.
3. Can be used for 13.56M non-contact communication
4. Compatible with ISO14443 Type A and Type B standards
Specifications:
IC:NXP PN532
Operating Voltage:3.3V
Power Supply Voltage:3.3~5.5V
Max Supply Current:150mA
Working Current(Standby Mode):100mA
Working Current(Write Mode):120mA
Working Current(Read Mode):120mA
Indicator:PWR
Interface:SPI Interface, Std Raspberry Pi 20pins Interface