IntroductionThe Raspberry PN532 NFC module, as its name suggests, is based on the PN532 chip for near field communication at 13.56 MHz. The module is equipped with an onboard antenna, so there is no external antenna coil. It is compatible with SPI, IIC, UART interface to communicate. With the NFC library support, Raspberry Pi can be connected with NFC-enabled products, is very convenient to use. Features- The longest effective communication distance is 5 cm
- And raspberry link through the SPI interface to complete!
- Can be used for 13.56M of contactless communication
- Compatible with ISO14443 TYPE A and B standards
specification | chip | NXP PN532 | | Operating Voltage | 3.3V | | voltage | 3.3 to 5.5V | | Maximum supply current | 150 milliamperes | | Operating Current (Standby Mode) | 100 milliamperes | | Operating Current (Write Mode) | 120 milliamperes | | Operating current (read mode) | 120 milliamperes | | pointer | PWR | | interface | Raspberry Pi 20pins interface standard SPI interface,
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Board size: length 79mm × width 48.3mm × height 11.3mm |
