Product Images are shown for illustrative purposes only and may differ from actual product.

GROW R502-A UART Capacitive Fingerprint Sensor Module

Name: GROW R502-A UART Capacitive Fingerprint Sensor Module
Brand: GROW
SKU: DAG073
Price: 2029.95 INR
Availability: InStock
Rating: 5 (1 reviews)

Write a review | 1 reviews

Stock: 10
Availability: InStock priceValidUntil: 2026-04-12
Brand: GROW
SKU: 3760 | DAG073

Rs. 2,029.95 (inc GST)
Rs.1,720.30 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

GROW R502-A UART Capacitive Fingerprint Sensor Module

GROW R502-A UART Capacitive Fingerprint Sensor Module

The GROW R502-A UART Capacitive Fingerprint Sensor Module is a high-performance biometric identification module designed for a wide range of security applications. The GROW R502-A module leverages advanced capacitive fingerprint technology to capture high-resolution fingerprint images, ensuring precise recognition and verification. It features a built-in microcontroller to handle fingerprint template storage, matching, and processing, allowing it to operate independently or in conjunction with an external system. The module is designed for quick and efficient fingerprint enrollment, and it supports up to 1000 fingerprint templates, making it suitable for small to medium-scale biometric systems.

DNA solutions, Nashik has various types of Module's. Check out our complete collection of Module's.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of GROW R502-A UART Capacitive Fingerprint Sensor Module

Classification : Fingerprint Module
Interface : UART
Voltage : DC 4.2--6.0V
Effective Collection Area : 15mm
Sensor Array : 192x192 pixel
Resolution : 508dpi
Fingerprint Capacity : 200

Specifications of GROW R502-A UART Capacitive Fingerprint Sensor Module

Interface:RS232 (TTL)
Resolution:508 DPI
Voltage : DC 3.3V
Working current(Fingerprint acquisition):20mA
Standby current(finger detection): Typical touch standby voltage: 3.3V, Average current: 2uA
Fingerprint module external size: diameter 22mm
Fingerprint module inner size: diameter 19.5mm
Effective collection area: diameter 15mm

Package Includes

1 x GROW R502-A UART Capacitive Fingerprint Sensor Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (1)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How long does dispatch take?

In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?

Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

View all FAQs →