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Fingerprint reader R303(semiconductor)

Main Functions:
Communication interface: USB and UART

1:N Identification (One-to-Many)
1:1 Verification (One-to-One)
High speed fingerprint identification algorithm engine
Self study function
Fingerprint feature data read/write functions
Get Feature Data of Captured fingerprint and Verify/Identify Downloaded Feature withCaptured fingerprintIdentify Downloaded Feature with Captured fingerprint
Security Level setting
Able to set BaudRate/ Device ID/Device Password

Operating system:Windows 98, Me, NT4.0, 2000, XP,WIN 7  or  Android

Specification:

 Fingerprint capacity: 1000

 FAR< 0.001 %(Security Level:3 )

 FRR< 0.1 %(Security Level:3 )

 Fingerprint template size: 512 Bytes

 Security level: 1-5,default is 3

 Fingerprint reader module size: 20 * 32 (mm)
 Effective collection area: 11 * 15 (mm)

 Resolution:508DPI 

Time of Response: Fingerprint pretreatment < 0.2 s

                            1:N < 0.3s

Communication mode: USB2.0 UART(3.3V-TTL logic)

                                 UART Communication

                                 Parity = NONE,Stop Bit = 1,Baud rate support:

                                Default is 57600BPS

 Power Supply:  Voltage  DC4.2V-6V

                      Work current: <55mA

 Working Environmen:Working temperature :-20- 55

                              Working Humidity:20%– 80%

R303 fingerprint module circuit board diagram