Model: JMY680H 1.Product introduction JMY680H is a RFID read/write module with an UART/IIC/RS232C serial port. The module has various functions and supports the ISO/IEC14443A&B and ISO15693 and ISO7816 contactless cards. Users operate the module via simple command. The module embedded with SAM slot that operate contact smart card according to ISO7816. The module builds in antenna. 2.Characteristics PCD model:NXP CL RC632 Working frequency: 13.56MHz Card supported:Mifare 1K/4K, FM11RF08, Ultra Light, DesFire, Mifare ProX, SR176, SRI512, SRI1K, SRI2K, SRI4K, SRIX4K, T=CL smart cards(both ISO14443A & ISO14443B) , TI TagIt, I.Code SLI, ST LRI and other tags according to ISO15693 and ISO7816 SAM cards (both T=0&T=1) Anti collision ability:Full function anti collision; be able to process multi-cards; be able to set operate single card only Auto detecting card:Supported, default OFF SAM slot:1 slot SAM baud rate:9600bps/38400bps ISO7816 PPSS set:supported EEPROM:512 Bytes Power supply:DC 5V Interface:IIC/UART/RS232C (select when place order) Communication rate:IIC:400Kbps UART: 19.2Kbps/115.2Kbps Max. command length:254 Bytes Interface level:UART/IIC: 3.3V (TTL level; 5V tolerance) Power consumption: 150mA Operating distance:150mm (depending on card) Dimension:70mm*50mm*16.5mm Weight:About 120g ISP:Supported Operating temperature: -77 ~ +185¡ãF Storage temperature: -104 ~ +257¡ãF RoHS:Supported 3.Protocol There are UART, IIC or RS232C three optional types of interfaces between the host and module. IIC has the advantage of high communication rate and convenient operation. RS232C has long operation distance. Users select the interface according to the special system. 4.Automatic detecting card The automatic detecting card function supports the ISO14443A and ISO15693. This function supports only one card operation. Inner package: box (size: 17.5*14*7cm) Outer package: carton (size: 48*32*24mm) Weight: 330g Terms of delivery: dhl, tnt Delivery time: 5 working days after receive payment.