SparkFun will be closed for Labor Day (9/3/2018). Same day qualified orders placed after 2:00 pm MT on Friday (8/31/2018) will be processed and shipped Tuesday (9/4/2018). Have a great weekend! Find a Retailer SHOP PRODUCT MENU BLOG find products, tutorials, etc... HOME / P R O D U C T C A T E G O R I E S LEARN 0 SUPPORT Need Help? LOG IN REGISTER EDUCATION FORUM / BIOMETRICS / FINGERPRINT SCANNER - TTL (GT-521F52) Fingerprint Scanner - TTL (GT-521F52) SEN-14585 1 DESCRIPTION FEATURES DOCUMENTS Simple UART & USB communication protocol Complies with USB 2.0 full-speed specification Ultra-thin optical sensor Resolution 450 dpi Capable of 360 recognition Storage for 3,000 unique fingerprints Wake up on Finger Function Works well with dry, moist or rough fingerprints Anti-scratch with surface high hardness 5H 1:1 verification, 1:N identification High-accuracy and high-speed fingerprint identification technology 4x mounting holes 2x JST SH connectors Tags BIOMETRICS FINGERPRINT GT-521F52 images are CC BY 2.0 SHARE Previous Versions Fingerprint Scanner - TTL (GT-521F52) Product Help and Resources TUTORIALS VIDEOS SKILLS NEEDED Fingerprint Scanner (GT521Fxx) Hookup Guide MARCH 1, 2018 This tutorial provides information about how to connect to ADHTech's fingerprint scanner (GT521F32) and how to use it with Hawley's FPS_GT511C3 library for Arduino. GT-521FXX SENSOR SERIAL TTL x COMMENTS 0 REVIEWS 1 Customer Reviews 4 out of 5 Based on 1 ratings: 5 star 0 4 star 1 3 star 0 2 star 0 1 star 0 Currently viewing all customer reviews. A fun sensor to play with about 4 months ago by Member #115738 verified purchaser PROS:The OLED/pro mini/GT combo make for a nice compact fingerprint reader. CONS: The Sparkfun video is a really neat demo that inadvertently hid the wiring details.... so when you wire this up, start with the Arduino source files (demo), the wiring details are in the opening header. Overall this is a technology that is worth having in your "bag of tricks" START SOMETHING. SUBSCRIBE TO NEWSLETTER About Us About SparkFun Press & Media SparkFun Education Feeds Jobs Contact Help Customer Service Shipping Return Policy FAQ Chat With Us Programs Become a Community Partner Community Stories Custom Kit Requests Tell Us About Your Project Sell Your Widget on SparkFun Become a SparkFun Distributor Large Volume Sales Community Forum SparkFun IRC Channel Take the SparkFun Quiz SparkFun Kickstarter Projects Distributors In 2003, CU student Nate Seidle fried a power supply in his dorm room and, in lieu of a way to order easy replacements, decided to start his own company. Since then, SparkFun has been committed to sustainably helping our world achieve electronics literacy from our headquarters in Boulder, Colorado. No matter your vision, SparkFun's products and resources are designed to make the world of electronics more accessible. In addition to over 2,000 open source components and widgets, SparkFun offers curriculum, training and online tutorials designed to help demystify the wonderful world of embedded electronics. We're here to help you start something. SparkFun Electronics (R) / Niwot, Colorado / Customer Service / Site Map / Terms of Service / Privacy Policy Questions? Feedback? powered by Olark live chat software