GROW R503-5V RGB LED DC5V UART Interface MX1.25-6pin Waterproof Capacitive Fingerprint Module Sensor Scanner For Arduino Android
 
Description
        1. Integrated image collecting and algorithm chip together, ALL-in-One
        2. 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 
        3. The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box
 
1. R503-5V: IP65 Waterproof
2. RGB LED Color, have 7 colors which can be controlled by command.
3. The R503-5V is not compatible with all of GROW's control board.
4. The Different between R503 and R503-5V:
 
R503-5V
Power Supply :  DC 5V
Connector : MX 1.25mm 6pin
 
SPECIFICATION
Model: R503-5V
Type: Capacitive Fingerprint Module
Interface: UART(TTL)
Resolution: 508 DPI
Voltage : DC 5V
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 arean: Diameter 15.5 (mm)
Connector : MX1.25-6Pin
LED Control : YES
LED Color : RGB
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)
 
Resources: 
1. You can download the R503-5V user manual from this website link:
2. R503 Test program operation display video on Youtube: