... module basing on the ISO14443A,B andISO15693 international protocols.Though RS232,RS485or TTL interface, ... Parameter Frequency13.56MHzChipsMFRC500,MFRC400,MFRC531,MFRC632Baudrate9600-115200bit/s(configurable, default 9600)StandardISO/IEC14443-A; ... Part Number: Part NumberDescriptionRDM880-S-ARS232 interfacesupport ISO14443ARDM880-S-Csupport ISO15693RDM880-S-Esupport ISO14443A, ISO15693,ISO14443BRDM880 ...