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R307 Optical Fingerprint Reader Sensor Module

SKU: DSM129

Product Details

  • Product: Fingerprint reader module
  • Model: R307
  • Dimension: 46mm X 21mm X 23.5mm (L x W x H)
  • Weight: 20g
  • Window area: 14mm X 18mm
  • Package contains: 1 x R307 Optical Fingerprint Reader Sensor Module and 1 x 6 pin connecting wire

1,099.00

Additional Info
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  • R307 is an optical fingerprint sensor with inbuilt memory that can store up to 1000 fingerprints. The module has a TTL UART interface that makes it compatible to directly interface with a 3.3V microcontroller or to PC through MAX232 / USB serial adapter. The device consists of an optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high capacity FLASH chip and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint print matching, search and template storage and other functions. On-chip FLASH memory allows the user to store up to 1000 fingerprints data and configure it in 1:1 and 1:N mode to identify the person. 

    The R307 Fingerprint module has two interfaces USB2.0 and TTL UART, USB2.0 can be directly connected to the computer, and the RS232 interface is the TTL level. It has a default baud rate of 57600 and can be changed by reference to the communication protocol. 

    Features

    • Compact size, easy to install, low cost, and excellent performance
    • Stable and high-speed performance DSP processor
    • All in one function: independent fingerprint collection, fingerprint registration, fingerprint matching (1:1), and fingerprint search (1:N)
    • Ultra-low power consumption
    • The fingerprint reader can conduct secondary development, can be embedded in a variety of end product
    • Professional optical technology
    • Good image processing capabilities can successfully capture image up to resolution up to resolution 500 dpi

    Specification

    • Voltage supply range: 4.2V to 6V (DC)
    • Typical current supply: 50mA
    • Peak current supply: 80mA
    • Verification speed: <0.3s
    • Matching speed: <0.2s
    • Matching Method 
      • Comparison method: 1:1
      • Search method: 1:N
    • Interface: USB2.0 and TTL UART
    • Characteristics file: 256 bytes
    • Template file: 512 bytes
    • Storage capacity: 1000 fingerprints
    • Fake rate (FAR): <0.001%
    • Refusal rate (FRR): <1.0%
    • Communication baud rate: (9600 x N) bps, where N = 1 to 12 (default N = 6, ie 57600bps)
    • Resolution: 508 DPI
    • Sensing array: 300000 pixel
    • Anti-static capacity: 15KV
    • Operating temperature: -20℃ to +40℃
    • Storage temperature: -40℃ to +85℃

    Application

    • Home security and automation system
    • Biometric door locks like turnstile
    • Biometric attendance and registration system
    • Weapon activation
    • Any application where person verification is required 

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