R302 Semiconductor Fingerprint Access Control Module B3X7 B3X7 B3X7 For Sale

R302 Semiconductor Fingerprint Access Control Module B3X7 B3X7 B3X7


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R302 Semiconductor Fingerprint Access Control Module B3X7 B3X7 B3X7:
$21

R302 Semiconductor Fingerprint Access Control Module B3X7 B3X7 B3X7 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
Colour: Black
Material: ABS
Model R302
Type Capacitive Fingerprint Module
Interface USB,UART(RS232 TTL)
Resolution 508 DPI
Voltage DC 4.2-6V
Fingerprint Capacity 150
Sensing array 192*192 pixel
Fingerprint module size 33.4*20.4*1.0(mm)
Effective collection area 8 * 8 (mm)
Scanning Speed Less than 0.2 second
Verification Speed Less than 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 x N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)
Contains:
1* template
1* six-core terminal line

On 09-Nov-19 at 09:24:08 EST, seller added the following information:



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