NFC HAT For Raspberry Pi 5 4B 3B Plus 3B 2B A Plus Zero W WH Zero 2W Pico Pico 2W With PN532 Chip, 13.56 MHz NFC RFID Reader, Handles Multiple Cards, I2C SPI UART Interfaces
✔️ PN532 NFC HAT for Pi: I2C/SPI/UART interfaces, 13.56MHz
This PN532-based NFC HAT adds contactless NFC/RFID capability to Raspberry Pi boards, enabling easy interaction with cards and tags for access control, ticketing, and inventory projects. Compatible with Raspberry Pi 5, 4B, 3B+/3B, 2B, A+, Zero W/WH/Zero 2 W, Pico lines, and more via a standard 40-pin GPIO header. It supports MIFARE and NTAG families, offers three interface options (I2C, SPI, UART) configured by jumpers, and runs at 3.3V/5V with a default baud of 115200 bps.
✅ PN532 NFC HAT supports MIFARE/NTAG cards and tags
✅ Interfaces: I2C, SPI, UART selectable via jumpers
✅ 3.3V/5V tolerant operation with 115200 baud rate
✅ 40-pin GPIO header for Pi and Pico boards
💡 What is a PN532 NFC HAT used for with Raspberry Pi and how does it help NFC projects? This handy module adds near-field communication to Pi projects.
- Handy for access control demos, attendance tracking, and contactless cards
- Supports MIFARE/NTAG cards and tags for broad compatibility
- Easy to wire using I2C, SPI, or UART on a 40-pin header