R303 Capacitive Fingerprint Module

R303 Capacitive Fingerprint Module

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R303 have USB and UART interface, the capacity is 1000 piece. The sensing array is 208*288 pixel, the effective collection area is 11*15mm.

·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 with Captured

·Fingerprint Identify 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


Model R303
Type Capacitive Fingerprint Module
Interface USB,UART(RS232 TTL)
Resolution 508 DPI
Voltage DC 4.2-6V
Fingerprint Capacity 1000
Sensing array 208*288 pixel
Fingerprint module size 33.4*20.4*1.0(mm)
Effective collection area 11 * 15 (mm)
Finger Touch Function No
Connector MX 1.25mm 4Pin
Scanning Speed < 0.2 second
Verification Speed < 0.3 second
Matching Method 1:1; 1:N
FRR ≤0.1%
FAR ≤0.0001%
Work environment -20C —50C
Work Humidity 10-85%
Anti-static capacity 15KV
Abrasive resistance intensity 1 million times
Communications baud rate (UART): (9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)

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