R503 Capacitive Fingerprint Module

R503 Capacitive Fingerprint Module

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Product Description:

R503 have UART interface, the capacity is 200 piece. The sensing array is 192*192 pixel, the effective collection area is diameter 15.5mm.

·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 R503
Type Capacitive Fingerprint Module
Interface UART(TTL)
Resolution 508 DPI
Voltage DC 3.3V
Fingerprint Capacity 200
Sensing array 192*192 pixel
Working current 20mA
Standby current Typical touch standby voltage: 3.3V, Average current: 2uA
Fingerprint module external size Diameter 28(mm)
Fingerprint module inner size Diameter 23.5(mm)
Fingerprint module height 19(mm)
Effective collection area Diameter 15.5 (mm)
Finger Touch Function Yes
LED Control Yes
Connector MX 1.0mm 6Pin
Scanning Speed < 0.2 second
Verification Speed < 0.3 second
Matching Method 1:1; 1:N
FRR ≤1%
FAR ≤0.001%
Work environment -20C —60C
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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