Fingerprint Scanner Module – GT511C3

Description

Fingerprint scanners make your job awesome.This great fingerprint module that communicates over TTL Serial so you can easily embed it into your next project.

The module itself does all of the heavy lifting behind reading and identifying the fingerprints with an on-board optical sensor and 32-bit CPU. All you need to do is send it simple commands. 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. As well as the fingerprint “template,” the analyzed version of the print, you can also retrieve the image of a fingerprint and even pull raw images from the optical sensor!

This is the updated version of the GT-511 which has an increased memory capacity. The module can store up to 200 different fingerprints and is now capable of 360° recognition.

The module is small and easy to mount using two mounting tabs on the side of the sensor. The on-board JST-SH connector has four signals: Vcc, GND, Tx, Rx.

• CPU: ARM Cortex M3 Cortex
• Sensor: optical
• Effective Area: 14×12.5mm
• Image Size: 202×258 Pixels
• Resolution: 450 dpi
• Max no of Fingerprints: 200
• Matching Mode: 1:1, 1:N
• Size of Template: 496 Bytes(template) + 2 Bytes (checksum)
• Serial Communication: UART (Default: 9600 baud) and USB v1.1 (Full Speed)
• False Acceptance Rate (FAR): < 0.001%
• False Rejection Rate (FRR): < 0.01%
• Enrollment Time < 3 sec (3 fingerprints)
• Identification Time: <1.0 seconds (200 fingerprints)
• Operating Voltage: 3.3V ~ 6Vdc
• Operating Current: < 130mA
• Operating Temperature: ~20°C ~ +60°C
• Operating Humidity: 20% ~ 80%
• Storage Temperature: ~20°C ~ +60°C
• Storage Humidity: 10% ~ 80%

Package Includes :
1 x GT511C3 Optical Fingerprint Scanner Module.

1 x Connecting Cable