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CAMA-SM25 Optical Fingerprint Sensor With UART Interface

Categories Optical Fingerprint Sensor
Brand Name: CAMABIO
Model Number: CAMA-SM25
Certification: CE, RoHs, FCC
Place of Origin: China
MOQ: 1pcs
Price: Negotiation
Payment Terms: T/T, Western Union,Paypal, Alipay
Supply Ability: 60,000 pcs Per Month
Delivery Time: 5-10 days
Packaging Details: Protecting Foam And Cartons
Optical Fingerprint sensor: CAMA Optical fingerprint sensor
Fingerprint Capacity: 3,000 Users
Interface: UART(3.3V TTL)
Image Resolution: 500 DPI
Fingerprint Teplate: 496 bytes
Scan Area: 18mm x22mm
Model Type: Fingerprint Sensor Module
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    CAMA-SM25 Optical Fingerprint Sensor With UART Interface

    CAMA-SM25 Optical Fingerprint Sensor With UART Interface

    Product Description

    CAMA-SM25 Optical Fingerprint Sensor is an OEM fingerprint module sensor for secondary development which has integrated fingerprint sensor and processor chip together. It has many outstanding features like self-learning function. When the fingerprint verification processing, Fingerprint module sensor will update the newest fingerprint features to the fingerprint database automatically, so that the users will feel it obtain better and better fingerprint verification performance.


    Product Features

    # 3000 fingerprints capacity

    # 360 degree identification

    # Auto-learning function

    # Touch sense activation

    # Fast identification speed

    # Support 1:1: and 1:N verification

    # FAR<0.001% FAR<0.1%

    # Anti-scratch prism (ZF1 glass)


    Product Specifications

    ItemDescription
    Fingerprint SensorCAMA Optical Fingerprint Sensor
    Scan Area18mm x 22mm
    Fingeprint Image242 x 266 ( Pixel)
    Image resolution500 DPI
    Fingerprint Template496 bytes
    Communication InterfaceUART ( 3.3V TTL)
    FRR<0.1%
    FAR<0.001%
    Identification Speed1:1 <0.5s; 1:N(500 fingerprints)
    Fingerprint Capacity3,000 ( can be extended )
    Work Current< 100mA
    Standby Current< 20μA
    Power SupplyDC 3.3V
    Working Temperature-10℃ to 60℃
    Working Temperature20% to 80%

    Product Size

    CAMA-SM25 Biometric Fingerprint Sensor For Biometric Security Devices

    Connector And Signal Description

    CAMA-SM25 Biometric Fingerprint Sensor For Biometric Security Devices

    Pin No.Signal nameSignal Description
    PIN 1Touch Power 3.3VTouch sense function need to supply power separately (It is
    better the power can be controlled). Power: DC3.3V± 0.1V
    Current:1.5uA to 2.5uA
    PIN 2Finger DetectOutput high level when detected finger, and output low level
    once finger left
    PIN 3UART-TXModule Transmit Output,3.3V TTL Logic
    PIN 4UART-RXModule Receive Input,3.3V TTL Logic
    PIN 5GNDGND
    PIN 6VINDC Input, Range of Voltage is 3.3V±10%
    PIN 7FP ResetReset at low level (reset time>100ms), Work at high level. After
    Reset, it will cost about 350-400ms for system initializing and
    programs loading; Only after that the module can communicate
    with MCU by UART

    Technical Support

    To support you electronic engineers to do developing works, CAMABIO will provide you following materials after you bought the product


    1. User Manual of CAMA-SM25 ( Command Protocols Included)

    2. DEMO Software For Testing Purpose

    3. Sample Code For Micro controller Unit


    If you have any technical questions before you buy CAMA-SM25 optical fingerprint sensor, you can contact camasales01@camabio.com for support.


    Where You Can Use It?

    CAMA-SM25 Optical Fingerprint Sensor can be embedded into following products


    1. Fingerprint door lock system

    2. Biometric access control system

    3. Biometric time attendance system

    4. Fingerprint car starter

    5. Fingerprint safe box lock

    ...


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