R302 Capacitive Fingerprint Module

R302 Capacitive Fingerprint Module

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Product Description:

R302 have USB and UART interface, the capacity is 120 piece. The sensing array is 160*160 pixel, the effective collection area is 8*8mm.

·Integrated image collecting and algorithm chip together, ALL-in-One

·The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate 

·The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box


Model R302
Type Capacitive Fingerprint Module
Interface USB,UART(RS232 TTL)
Resolution 508 DPI
Voltage DC 4.2-6V
Fingerprint Capacity 120
Sensing array 160*160 pixel
Fingerprint module size 33.4*20.4*1.0(mm)
Effective collection area 8 * 8 (mm)
Finger Touch Function Yes
Connector MX 1.25mm 6Pin
Scanning Speed < 0.2 second
Verification Speed < 0.3 second
Matching Method 1:1; 1:N
FRR ≤0.1%
FAR ≤0.001%
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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