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GROW R302 New Design Capacitive Fingerprint Access Control Recognition Device Module Sensor Scanner With 120 Finger capacity

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$19.99now$9.90 piece
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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
 
 
The difference between R301T and R302:
R301T Fingerprint module:
Effective collection area: 9.6 * 9.6 (mm)
Sensing array: 192*192 pixel
Fingerprint capacity: 3000
 
R302 Fingerprint module:
Effective collection area: 8 * 8 (mm)
Sensing array: 160*160 pixel
Fingerprint capacity: 120
 
 

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)
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)
 
 

·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows and so on.
·Provide User Manual 
 
You can download the R302 user manual from this website link:
 
If need SDK files,pls contact us.
 
 





R302 fingerprint module circuit board diagram


3.3VDC power can be selected to supply when connecting the pin 2 and pin 3.
Attention: Operating carefully, otherwise the R302 will be damaged when wong connection. 
 
 
 

 
 
 
 

Brand Name:
grow
Model Number:
R302
Interface:
USB and RS232 (TTL)
Fingerprint module size:
33.4 * 20.4 (mm)
Effective collection area:
8 * 8 (mm)
Fingerprint capacity:
120
Voltage:
DC 4.2-6.0V
Resolution:
508 DPI
USD
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