Adafruit PN532 NFC/RFID Controller Shield for Arduino Extr

The Adafruit PN532 NFC/RFID Controller Shield for Arduino is a versatile expansion designed specifically for applications in the field of Near Field Communication (NFC) and RFID. Equipped with the PN532 chipset, one of the most widely used NFC chips on the market, this shield enables a variety of functions. It can read and write both tags and cards, as well as communicate with mobile devices, making it ideal for projects related to contactless payment and data transfer. The technology is based on communication between two devices in close proximity, similar to Bluetooth, but without the need for authentication. The shield is not only suitable for NFC applications but can also be used for RFID projects, as it is compatible with various tag types. The thoughtful design and antenna configuration allow for a range of up to 10 cm, ensuring reliable communication.

• Compatible with NFC and RFID tags of types 1 to 4
• Enables bidirectional communication with mobile devices
• Ideal for contactless payment and data exchange projects
• Developed by RF engineers for optimal performance
• Easy integration into Arduino projects.