Capacitive Fingerprint Reader, Onboard Processor STM32F105

Capacitive Fingerprint Reader, Onboard Processor STM32F105

$38.89

Brand：Spotpear

SKU：0205009

Date：2020-08-27 11:03

Part Number：

Capacitive-Fingerprint-Reader

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The Capacitive Fingerprint Reader is a standard fingerprinting module designed for secondary development, allows fast and stable fingerprint verification.
Based on a high-speed digital processor STM32F105R8, combined with high-security commercial fingerprinting algorithm, and advanced semiconductor sensor, the Capacitive Fingerprint Reader becomes a simple but smart integration module, provides functionalities like fingerprint enrolling, image processing, feature finding, template generating and storing, fingerprint matching and searching, etc.

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Capacitive-Fingerprint-Reader

Features

Easy to use by some simple commands, you don't have to know any fingerprint technology, or the module inter structure/calculation
Commercial fingerprinting algorithm, stable performance, fast verification
Sensitive detection, just touch the collecting window lightly, without pressing
Allows to freely input/output fingerprint images, fingerprint feature file and other fingerprinting actions
Dual communication, UART or USB
Processor will enter sleep and wake up when detecting, achieves low power consumption
Comes with rich related resources (software on PC, development SDK, tools, and examples for Raspberry/Arduino/STM32)

Applications

Fingerprint lock
Fingerprint safe deposit box
Access control system
Clock in and out

Specifications

PARAMETER	VALUE
Processor (CPU)	STM32F105
Sensor	Semiconductor (capacitive)
Module dimension (mm)	45 x 30
Sensor dimension (mm)	33.4 x 20.4
Image	DPI 508
Image resolution	192 x 192
Sensing area (mm)	9.6 x 12.8
Fingerprint capacity	3000
Security level	0-9 low to high security, 5 by default
Matching time	1s
False acceptance rate	0.0001%
False rejection rate	0.01%
Dynamic current	<60mA
Operating voltage	3.3V-5V
Communication	UART or USB
Anti-electrostatic	aerial discharge: ± 15KV contact discharge: ± 8KV