GT-521Fxx | Products - SparkFun Electronics

Find a Retailer
Need Help?

Customer Service

Track My Order

Frequently Asked Questions

International Shipping Info

Send Email

sparkfun.com

Shop
Learn
Blog
Services

Shopping Cart 0 items

log in register

Shop
Learn
Blog
Services

Today's Deals
Forum

Today's Deals Forum Desktop Site

All Categories

Featured

New Products
Top Sellers
Sale
Gift Certificates

Brands

SparkFun
Arduino
Raspberry Pi
Qwiic
MicroMod
all brands

Development

Single Board Comp.
Microcontrollers
Machine Learning
FPGA
Prototyping Boards
all development

Sensors

Movement
Biometrics
Imaging
Environment
Capacitive
all sensors

Tools

3D Printing
CNC
Soldering
Hand Tools
Instruments
all tools

Miscellaneous

All Kits
Books
Arts/Crafts Supplies
SD Cards
Swag
all misc

Components

LED & Illumination
Buttons & Switches
LCDs & OLEDs
Power
Cables & Wire
all components

E-Textiles

LilyPad
Sewable Electronics
Materials
E-Textile Power
E-Textile Kits
all e-textiles

Robotics

Actobotics
Motors & Drivers
Parts
Hardware
Robotics Kits
all robotics

Wireless & IoT

Bluetooth
WiFi
Satellite
GPS & GNSS
Wireless Kits
all wireless/IoT

Audio

Audio Boards
Audio Cables
Speakers
Audio Chips
all audio

Home
Products
Tags
GT-521Fxx (2 products)

Filter and sort

Sort by:

Most Popular
Highest Price
Lowest Price
Alphabetical
Highest Reviewed
Newest
Oldest

Refine by:

SparkFun Original
On sale
In stock

Customer reviews:

5 stars
4 stars
3 stars
2 stars
1 stars

Price:

$0 – $10
$10 – $20
$20 – $30
$30 – $40
$40 – $50
$50 – $75
$75 – $100
$100 +
Minimum price

$

to Maximum price

$

Apply custom price filter

Retired:

Show only retired

Apply filters:

added to your cart!

Fingerprint Scanner - TTL (GT-521F52)

In stock SEN-14585

This great GT-521F52 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next …

$58.95

3

Favorited Favorite 38

Wish List

added to your cart!

Fingerprint Scanner - TTL (GT-521F32)

In stock SEN-14518

This great GT-521F32 fingerprint module from ADH-Tech communicates over TTL Serial so you can easily embed it into your next …

$38.50

7

Favorited Favorite 58

Wish List

Weekly product releases, special offers, and more.

YouTube
Instagram
GitHub
Facebook
Twitter
RSS

ABOUT SPARKFUN

Read Our Story
Press & Media
Success with SparkFun
SparkFun Education
Job Openings

PARTNER WITH US

See Our Partners
Become a Distributor/Reseller
Receive Volume Discounts
Explore Services
Apply for a Hardware Donation

SUPPORT

Customer Support
Purchase Orders & Payment Terms
Technical Assistance
FAQs
Contact Us

SITE INFORMATION

Terms of Service
Privacy Policy
Accessibility Statement
Compliance
Site Map

SparkFun Electronics ®
6333 Dry Creek Parkway, Niwot, Colorado 80503
Desktop Site

Your Account
Log In
Register