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small size 13.56MHz RFID card reader module with UART or IIC interface

Categories inlay RFID card reader
Brand Name: Jian Zhi An
Model Number: YST303
Place of Origin: China
MOQ: 1piece
Price: USD 16.5-17/piece
Payment Terms: T/T, paypal
Supply Ability: 1000piece/month
Delivery Time: 15days after payment
Packaging Details: in carton
material: PVC
Protocol: ISO14443A
chip: CV520
Interface: IIC or UART
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    small size 13.56MHz RFID card reader module with UART or IIC interface

    YST303 series are RFID reader/writer module which pick or send command by UART and IIC ports. YST303 series meet kinds of international contactless IC card standards. Also YST303 series can support kinds of cards from suppliers. YST303 series RF antenna is separated from the module. The RFID module can be very good at reading/writing and very stable for impedance analyzer adjusting between RF circuit and antenna.4wires are linked the antenna and module. Normally the wire should be less than 200mm, or it will affect the module’s performance and stability.


    Where it can be used: bus, access control system, bank, water meter, etc.

    PCD: NXP CV520

    Working frequency: 13.56MHz

    RF standard: ISO14443A

    Operating distance: 80 mm (depending on card and antenna design)

    Anti collision ability: Full functions anti collision; be able to process multi-card simultaneously; be able to set operate single card only.

    Auto detecting card: yes, default OFF

    Interface: IIC &UART (selected by SPS pin, IIC is better)

    Communication rate: IIC 400Kbps, UART 19.2Kbps/115.2Kbps

    Max command length: 128 Bytes

    Interface level: 3.3V (TTL level; 5V tolerance)

    Power consumption: 50mA

    Dimension: 42mm*21mm*8mm

    Package: DIP32

    Weight about: 15g

    Operating temperature: -25~+85℃(-77~+185℉)

    Storage temperature: -40~+125℃(-104~+257℉)

    ISP: Yes

    RF base stationCV520
    InterfaceIIC, UART
    RF standardISO14443A, Mifare
    Reading distance80mm
    MIFARE Ultralight
    MIFARE Ultralight C
    MIFARE Mini
    MIFARE Plus

    Quality small size 13.56MHz RFID card reader module with UART or IIC interface for sale
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