High Compatibility with : This NFC card-reader module operates at 13.56MHz and is fully compatible with devices, ensuring seamless integration and functionality for all your NFC reading needs. Customized for Advanced Performance: Tailored to meet specific user requirements, this module offers enhanced performance in NFC communication, making it ideal for developers and hobbyists looking to expand their projects. Efficient with Low Dissipation Power: Designed to consume minimal power, this module has a dissipation power rating of only 1W, making it an -efficient choice for continuous operation in various applications. Safe and Reliable: Manufactured under quality control in , this new NFC module adheres to high standards, ensuring both reliability and durability for long-term use. PN532 NFC RFID IC Reader Module - 13.56MHz, Compatible Core Technical Capabilities Supports multiple high-frequency protocols including ISO/IEC 14443A/B, ®, FeliCa, and ISO/IEC 18092 (NFCIP-1), ensuring compatibility with most 13.56MHz RFID tags and smart cards like series and Classic 1K/4K. Delivers flexible communication interfaces (SPI, , and High-Speed UART) for easy connection to , adapting to diverse project requirements for speed and pin configuration. Features a maximum data transfer rate of 424 kbit/s, enabling fast and reliable data exchange -sensitive applications. Performance & Versatility Offers a typical operating distance of up to 50mm in reader mode and 100mm in card emulation mode (varies by antenna size and tuning), balancing and practicality. Built with an 80C51 microcontroller core (40kB ROM, 1kB RAM) for processing, reducing resource usage during datahandling. Supports three key working modes: reader/writer, card emulation, and peer-to-peer communication, ideal for access control, data logging, contactless payment , and IoT devices. Color: Blue Material: Metal+Plastic Specification: Module Package Contents: one 13.56mHz PN532 Precise NFC Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.