Technical Parameters Working frequency: 13.56MHz Support Agreement: ISO14443A / B,ISO15693 Baud rate: nedeviga, default 9600Bit/S Support card types: MIFARE S50, MIFARE S70, Ultra-malpeza, UltralightC, NTAG series, Mi KODO SLIX, I CODE SLIS, mi CODE 2 and compatible cards, MIFARE Desfire, MIFARE Plus, SONY Felica, ktp. komunikado interfaco: serial port TTL, stamp hole spacing 2.0mm Working voltage: DC 5V or 3.3V optional Working …