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Grow R502-A Small Circular Ring RGB LED Fingerprint Module

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Hangzhou Grow Technology Co., Ltd.

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Grow R502-A Small Circular Ring RGB LED Fingerprint Module

Place of Origin : China

Certification : CE

MOQ : 1

Packaging Details : Carton

Delivery Time : Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Payment Terms : T/T, PayPal

Supply Ability : 5000

Model NO. : R502-A

Screen : as Picture

Communication Interface : RS232

Fingerprint Capacity : 200

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

Transport Package : Standard Export Carton Package

Specification : Diameter 22 (mm)

Trademark : GROW

Origin : China

HS Code : 8471609000

Voice Service : Without Voice Service

Clock : Without Clock

Color : as Picture

Samples : US$ 12.2/Piece 1 Piece(Min.Order) |

Customization : Available | Customized Request

Shipping Cost : about shipping cost and estimated delivery time.

Payment Method : Initial Payment Full Payment

Currency : US$

Return&refunds : You can apply for a refund up to 30 days after receipt of the products.

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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 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

Model	R502-A
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 22 (mm)
Fingerprint module inner size	Diameter 19.5 (mm)
Fingerprint module height	5 (mm)
Effective collection area	Diameter 15.5 (mm)
Connector	MX1.0-6Pin
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)

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 RGB LED Fingerprint Module

Grow R502-A Small Circular Ring RGB LED Fingerprint Module

Product Tags:

rgb fingerprint sensor module

3.3v fingerprint sensor module

Grow R502-A Small Circular Ring RGB LED Fingerprint Module Images

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