اسکنر اثر انگشت نوری R305 با رابط TTL

R305 fingerprint module:

R305 fingerprint module is fingerprint sensor with TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 / USB-Serial adapter.

The user can store the fingerprint data in the module and can configure it in 1:1 or 1: N mode for identifying the person.The FP module can directly interface with 3v3 or 5v Microcontroller. A level converter (like MAX232) is required for interfacing with PC serial port.

Optical biometric fingerprint reader with great features and 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

Specifications of R305 Finger Print Module:

• Fingerprint sensor type: Optical.
• Sensor Life: 100 million times.
• Static indicators: 15KV Backlight: bright green .
• RS232 communication baud rate: 4800 BPS~115200BPS changeable.
• Dimension: 55*32*21.5mm.
• Image Capture Surface 15—18(mm).
• Verification Speed: 0.3 sec.
• Scanning Speed: 0.5 sec.
• Character file size: 256 bytes.
• Template size: 512 bytes.
• Storage capacity: 250.
• Security level: 5 (1,2,3,4,5(highest)).
• False Acceptance Rate (FAR) :0.0001%.
• False Rejection Rate (FRR): 0.1%.
• Resolution 500 DPI.
• Voltage :3.6-6.0 VDC.
• Working current: Typical 90 mA, Peak 150mA.
• Matching Method: 1: N.
• Operating Environment Temperature: -20 to 45° centigrade.

Applications of R305 Finger Print Module:

• Access control system.
• Attendance system.
• Safety deposit box system.
• Car door locking system.

Optical biometric fingerprint reader with great features and can be embedded into a variety of end products, such as: access control, attendance, safety deposit box, car door locks.