Adafruit Fingerprint Recognition Module

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6 in stock
 3,875  3,675

6 in stock

Description

Secure your project with biometrics – this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. These modules are typically used in safes – there’s a high powered DSP chip that does the image rendering, calculation, feature-finding and searching. Connect to any microcontroller or system with TTL serial, and send packets of data to take photos, detect prints, hash and search. You can also enroll new fingers directly – up to 162 finger prints can be stored in the onboard FLASH memory. There’s a red LED in the lens that lights up during a photo so you know its working.

Specification:

  • Operating current: 120mA max
  • Peak current: 150mA max
  • Supply voltage: 3.6 – 6.0VDC
  • Interface: TTL Serial
  • Baud rate: 9600, 19200, 28800, 38400, 57600 (default is 57600)
  • Fingerprint imaging time: <1.0 seconds
  • Window area: 14mm x 18mm
  • Signature file: 256 bytes
  • Template file: 512 bytes
  • Storage capacity: 162 templates
  • Safety ratings (1-5 low to high safety)
  • False Acceptance Rate: <0.001% (Security level 3)
  • False Reject Rate: <1.0% (Security level 3)
  • Working humidity: 40%-85% RH
  • Working temperature rating: -20C to +50C
  • Weight: 20 grams
  • Dimensions: 56 x 20 x 21.5mm

Downloads:

Demonstration:

1 review for Adafruit Fingerprint Recognition Module

  1. Rated 4 out of 5

    Quick response and authentic recognition.
    Good device

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