BUY MFRC52202HN1,151 https://www.utsource.net/itm/p/9783416.html

Description: The MFRC522 is a highly integrated reader/writer IC for contactless communication at 13.56 MHz. Features: * Operating frequency of 13.56 MHz * Built-in antenna for contactless communication * Supports ISO 14443A/MIFARE, ISO/IEC 14443B, and FeliCa cards * Supports MIFARE Classic 1K, MIFARE Classic 4K, MIFARE Ultralight, and MIFARE DESFire * Supports MIFARE Plus and MIFARE Plus SE * Supports MIFARE SAM AV2 * Supports ISO/IEC 15693 * Supports NFC Forum Type 2 Tag * Supports P2P communication * Supports up to 848 Kbps data transfer rate Applications: * Access control * Public transportation * Payment systems * Gaming * NFC applications (For reference only)