Fingerprint Reader Module
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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.
finger print sensor module
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This is a finger print sensor module with TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 USB-Serial adapter. The user can store the finger print 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. Specifications: Ø Fingerprint sensor type: Optical Ø Sensor Life: 100 million times Ø Static indicators: 15KVBacklight: bright green Ø Interface: UART(TTL logical level) Ø RS232 communication baud rate: 9600BPS changeable Ø Image Capture Surface 15—18(mm) Ø Verification Speed: 0.3 sec Ø Scanning Speed: 0.5 sec Ø Character file size: 256 bytes Ø Storage capacity: 250 Ø False Acceptance Rate (FAR) :0.0001% Ø False Rejection Rate (FRR): 0.1% Ø Resolution 500 DPI Ø Voltage :3.6-6.0 VDC Ø Working current: Typical 90 mA, Peak 150mA Ø Matching Method: 1: N Ø Operating Environment Temperature: -20 to 45° centigrades Features: Power DC : 3.6V-6.0V Interface : UART (TTL logical level) USB 1.1 Working current : 100mA Matching Mode: 1:1 and 1:N Baud rate 9600 Image acquiring time :
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