Menu
Your Cart

Arduino Compatible Fingerprint Scanner - TTL (GT-521F32)

Arduino Compatible Fingerprint Scanner - TTL (GT-521F32) - Sensor - Arduino
Arduino Compatible Fingerprint Scanner - TTL (GT-521F32) - Sensor - Arduino
-17 % Out Of Stock
Arduino Compatible Fingerprint Scanner - TTL (GT-521F32) - Sensor - Arduino
Arduino Compatible Fingerprint Scanner - TTL (GT-521F32) - Sensor - Arduino
Arduino Compatible Fingerprint Scanner - TTL (GT-521F32)
₹1,999
₹2,399

(inc GST)

  • Stock: Out Of Stock
  • ₹19 FlyRobo Cashback.
  • SKU: FR-01-556
    5 or more ₹1,921
    15 or more ₹1,877

Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they’re often unreliable or difficult to implement. Well not anymore! This great GT-521F32 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next project. The module itself does all of the heavy liftings behind reading and identifying the fingerprints with an onboard optical sensor and 32-bit ARM Cortex M3 processor.

To get started, just register each fingerprint that you want to store by sending the corresponding command and pressing your finger against the reader three times. The fingerprint scanner can store different fingerprints, and the database of prints can even be downloaded from the unit and distributed to other modules. In addition to the fingerprint “template,” the analyzed version of the print, you can retrieve the image of a fingerprint and even pull raw images from the optical sensor!

This module is the economical version of the GT-521F52 and can store up to 200 different fingerprints. It is capable of 360° fingerprint recognition and download/upload templates using the serial interface. Additionally, the GT-521Fxx series features a resolution of 450dpi, with a false acceptance rate of <0.001% and a false rejection rate of <0.1% while only needing <1.5 seconds to identify a unique fingerprint!

The module is small and easy to mount using four mounting holes surrounding the sensor. The onboard JST-SH connector has four signals: Vcc, GND, Tx, and Rx. A compatible JST-SH pigtail can be found in the Hookup Accessories section below.

Note: Please be aware that even though this fingerprint scanner is equipped with the same connector we use on all of our Qwiic boards, it is NOT Qwiic or I2C compatible. That being said, all of our Qwiic cables, like our 100mm version, will work for this board.

Features:

  • Simple UART & USB communication protocol
  • Complies with USB 2.0 full-speed specification
  • Ultra-thin optical sensor
  • Wake up on Finger Function
  • Works well with dry, moist or rough fingerprints
  • Anti-scratch with surface high hardness? 5H
  • High-accuracy and high-speed fingerprint identification technology
  • 4x mounting holes
  • 2x JST SH connectors

Specifications:

 

Technical Specs GT-521F32 
CPU ARM Cortex M3 Cortex
Sensor optical
Enrollment Time < 3 sec (3 fingerprints)
Effective Area of the Sensor 14mm x 12.5mm
Image Size 258×202 Pixels
Serial Communication UART (Default: 9600 baud) and USB v2.0 (Full Speed)
Max of Fingerprints 200 
Matching Mode 1:1, 1:N
Size of Template 496 Bytes(template) + 2 Bytes (checksum)
False Acceptance Rate (FAR) < 0.001%
False Rejection Rate (FRR) < 0.01%
Resolution 450 dpi
Identification Time <1.5
Operating Voltage 3.3V ~ 6Vdc
Operating Current < 130mA
Touch Operating Voltage 3.3Vdc
Touch Operating Current < 3mA
Touch Standby Current < μ5
Datasheet and Guide: Download

 

Package Content:

1 x Fingerprint Scanner - TTL (GT-521F32)

Technical
CPU

ARM Cortex M3 Cortex

Enrollment Time

< 3 sec (3 fingerprints)

False Acceptance Rate (FAR)

< 0.001%

False Rejection Rate (FRR)

< 0.01%

Identification Time

<1.5 s

Image Size

258×202 Pixels

Matching Mode

1:1, 1:N

Max of Fingerprints

200

Operating current

< 130mA

Operating Voltage

3.3V ~ 6V

Resolution

450 dpi

Sensing area

14mm x 12.5mm

Sensors

optical

Serial communication format

UART (Default: 9600 baud) and USB v2.0 (Full Speed)

Template size

496 Bytes(template) + 2 Bytes (checksum)

Questions1 Answers2 | Expand All
Can i get GST invoice for the order ?
Shubham Bhausaheb Modake
  • Yes, You can claim GST credit if you have a GST number. To do it you have to mention the GST number at the time of checkout. GST option appears in the Billing Address. If you are an existing customer of flyrobo then you can log in to your account ( Account → Address Book → Edit Address) and Then enter your GST number.
    FlyRobo[ 16/11/2022 ]
    Was this answer helpful?645
When will delivered order?
Ajeet
  • Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.
    FlyRobo[ 16/07/2021 ]
    Was this answer helpful?-1210
Showing 1 to 1 of 1 (1 pages)

Write a review

Note: HTML is not translated!
Bad Good

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.

Name
Email
Phone
Comments