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Grow R502-a Small Circular Ring LED Fingerprint Module

China Grow R502-a Small Circular Ring LED Fingerprint Module, Find details about China Biometric Fingerprint Sensor, Fingerprint Access Control from Grow R502-a Small Circular Ring LED Fingerprint Module

Model NO.
R502-A
Voltage
DC 3.3V
Effective Collection Area
Diameter 15.5 (mm)
Sensing Array
190*190 Pixel
Resolution
508 Dpi
Abrasive Resistance Intensity
1 Million Times
Antistatic Capacity
15kv
Fingerprint Module External Diameter
22mm
Fingerprint Module Inner Diameter
19.5mm
Fingerprint Module Height
5mm
Weight
5g
LED Control
Yes
Trademark
GROW
Transport Package
Standard Export Carton Package
Specification
Diameter 22 (mm)
Origin
China
HS Code
8471609000
Model NO.
R502-A
Voltage
DC 3.3V
Effective Collection Area
Diameter 15.5 (mm)
Sensing Array
190*190 Pixel
Resolution
508 Dpi
Abrasive Resistance Intensity
1 Million Times
Antistatic Capacity
15kv
Fingerprint Module External Diameter
22mm
Fingerprint Module Inner Diameter
19.5mm
Fingerprint Module Height
5mm
Weight
5g
LED Control
Yes
Trademark
GROW
Transport Package
Standard Export Carton Package
Specification
Diameter 22 (mm)
Origin
China
HS Code
8471609000
Grow R502-a Small Circular Ring LED Fingerprint Module

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 R502-A has circular ring indicator light that can be controlled by command.
 
***The different between R502-A with R503:
R502-A is thinner and samller, others are same.
If you think R503 is too big, you can chose R502-A.
 
***The different between R502-A with R502:
We changed the R502's LED to Circular Ring LED.
If you need small and thin module, but need circluar ring LED, you can chose R502-A..
 

R502-A Specifications

ModelR502-A
TypeCapacitive Fingerprint Module
InterfaceUART(TTL)
Resolution508 DPI
VoltageDC 3.3V
Fingerprint Capacity200
Sensing array192*192 pixel
Working current20mA
Standby currentTypical touch standby voltage: 3.3V, Average current: 2uA
Fingerprint module external sizeDiameter 22 (mm)
Fingerprint module inner sizeDiameter 19.5 (mm)
Fingerprint module height5 (mm)
Effective collection areaDiameter 15.5 (mm)
ConnectorMX1.0-6Pin
LED ControlYES
LED ColorPurple and Blue and Red
Scanning Speed< 0.2 second
Verification Speed< 0.3 second
Matching Method1:1; 1:N
FRR≤1%
FAR≤0.001%
Work environment-20C ---60C
Work Humidity10-85%
Anti-static capacity15KV
Abrasive resistance intensity1 million times
Communications baud rate (UART):(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)
 

Files

·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows and so on. 
·Provide User Manual 
 
You can download the R502-A user manual from this website link:
https://hzgrow.en.made-in-china.com
 
 
R502-A Operation display video on Youtube: https://youtu.be/8w_bkgwTabE
 
 
If need SDK files,pls contact us.


Grow R502-a Small Circular Ring LED Fingerprint Module


Grow R502-a Small Circular Ring LED Fingerprint Module

Grow R502-a Small Circular Ring LED Fingerprint Module
Grow R502-a Small Circular Ring LED Fingerprint Module
Grow R502-a Small Circular Ring LED Fingerprint Module
Grow R502-a Small Circular Ring LED Fingerprint Module
Grow R502-a Small Circular Ring LED Fingerprint Module

Grow R502-a Small Circular Ring LED Fingerprint ModuleGrow R502-a Small Circular Ring LED Fingerprint ModuleGrow R502-a Small Circular Ring LED Fingerprint Module
Grow R502-a Small Circular Ring LED Fingerprint Module
 

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