Technical Parameters Working frequency: 13.56MHz Support Agreement: ISO14443A/B,ISO15693 Baud rate: Te mau mana'o tauturu no te, default 9600Bit/S Support card types: MIFARE S50, MIFARE S70, Te mori hi'o ino, UltralightC, NTAG series, I CODE SLIX, I CODE SLIS, TE MAU NOTA 2 and compatible cards, MIFARE Desfire, MIFARE Plus, SONY Felica, te tahi atu â. Communication interface: serial port TTL, stamp hole spacing 2.0mm Working voltage: DC 5V or 3.3V optional Working …