Finger Print Sensor R307 Optical Finger Print Scanner Reader Module

Finger Print Sensor R307 Optical Finger Print Scanner Reader Module is a fingerprint sensor with a TTL UART interface. Professional optical technology, precise module manufacturing technic. Good image processing capabilities of Finger Print Reader can successfully capture an image up to resolution 500 dpi Finger detection function.

The user can store the fingerprint data in Finger Print Sensor R307 and can configure it in 1:1 or 1 : N mode for identifying the person. The FP module can directly interface with 3.3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with PC serial port.

Finger Print Sensor R307 consists of high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips, and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions. The optical finger print detection device can be embedded into a variety of end products, such as access control, attendance, safety deposit box, car door locks.

Features: –

• Integrated image collecting and algorithm chip together, ALL-in-One
• Fingerprint reader can conduct secondary development, can be embedded into a variety of end products
• Low power consumption, low cost, small size, excellent performance
• Professional optical technology, precise module manufacturing techniques
• Good image processing capabilities, can successfully capture image up to resolution 500 dpi

Finger Print Sensor R307 Specifications: –

• Power supply voltage: DC 3.8 to 7.0V
• Backlight color: red
• Lighting mode: long light / flashing
• Power supply current: working current: <60mA
• Peak current: <85mA
• Fingerprint image entry time: <0.5 seconds
• Window area: 15×17mm
• Matching method: comparison method (1:1)
• Search method (1:N)
• Feature file: 384 bytes
• Template file: 786 bytes
• Storage capacity: 240 pieces
• Security level: 3 (low to high: 1, 2, 3, 4, 5)
• FAR: <0.001% (when the security level is 3)
• Rejection rate (FRR): <1.0% (when security level is 3)
• Search time: <220 milliseconds (1:240 hours, mean)
• Host computer interface: UART (TTL logic level)
• Communication baud rate (UART): (9600×N)bps where N=1-12 (default value N=6, ie 57600bps)
• Working environment: Temperature: -30 ° C to +70 ° C
• Relative humidity: 40% RH to 85% RH (no condensation)
• Storage environment: Temperature: -40 ° C to +85 ° C
• Relative humidity: <85% H (no condensation)
• Dimensions (L×W×H): 44×20×17mm

Finger Print Sensor R307 Working Environment: –

• Temp: -10 to +40 degree Celsius
• Storage environment Temp: -40- +85?
• RH: 40%-85% RH: <85%

Package: –

1 x Finger Print Sensor R307

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