Grove - Capacitive Fingerprint Scanner/Sensor

SKU: SS101020713 Brand: Seeed Studio

The Grove - Capacitive Fingerprint Scanner is a small size, low power consumption, high-reliability Arduino fingerprint sensor...

$47.05 AUD, inc GST

$42.77 AUD, exc GST

Quantity Discounts:

10-25 $41.06 (exc GST)
25+ $39.78 (exc GST)

Out of Stock

The Grove - Capacitive Fingerprint Scanner / Sensor is based on the KCT203 Semiconductor fingerprint recognition module, including a high-performance MCU, a vertical RF push-type fingerprint sensor, and a touch sensing device. This module features many advantages such as small size, small fingerprint template, low power consumption, high reliability, fast fingerprint recognition, etc. In addition, it is worth mentioning that there is a lovely RGB light around this module to indicate whether fingerprint recognition is successful.

The system is equipped with a high-performance fingerprint algorithm, and the self-learning function is remarkable. After each successful fingerprint recognition, the latest challenge feature values can be integrated into the fingerprint database to continuously improve the fingerprint features, making the experience better.

We add the power level shift circuit on the Grove Driver board so that this module can work with both 3.3V and 5V systems. And with the help of the Grove UART connector and the Arduino library we offered, you can build your own Arduino fingerprint sensor/scanner easily.

Features

Built-in 2KByte storage: support up to 100 fingerprints
Powerful self-learning function: the more you use, the more accurate the recognition
Selectable security level
Small size, low power consumption,10uA for standby mode

When compared with optical fingerprint scanners there are a few advantages to using a capacitive fingerprint scanner.

Advantages: Can identify biological characteristics, only identify living body, high safety, small size, low power consumption, high accuracy
Disadvantages: Poor abrasion resistance, easily susceptible to sweat, stains, finger wear, etc.

Applications

Fingerprint lock devices: door locks, safes, steering wheel locks, padlocks, gun locks, etc.
Fingerprint sign-in, access control system

Specifications

Technical Details	Description
CPU	GD32
Fingerprint Template Storage	Max. 100
Connector	Grove UART
Sensor Resolution	508 DPI
Sensor Pixel	160*160
False Rejection Rate	<1%
False Acceptance Rate	<0.005%
Match Response Time(1:N Mode)	<350ms
Match Response Time(1:1 Mode)	<7ms
Sensor Size	F14.9mm
Frame Size	F 19mm
Power Consumption	Full speed: =40 mA; Sleep: =12uA
Operating Voltage	3.3V / 5V
Operating Temperature	-20 ~ 70 °C
ESD Protection	Non-contact 15KV, contact 8KV

Hardware Overview

Part List

KCT203 Semiconductor fingerprint recognition module x1
Sensor cable x1
Grove cable x1
Grove driver board x1

Documentation

This product is listed in:

Sensors>Biometric

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Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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