Waveshare 8552 UART Fingerprint Reader

Artno.: WS1-008552
GTIN: 0700646949724
Manufacturers: Waveshare

UART Fingerprint Reader, onboard processor STM32F205, commercial fingerprinting algorithm, optical sensor

64,90 €

incl. 19% VAT

(54,54 € excl. VAT)

plus

On stock (short supply)

UART Fingerprint Reader is a fingerprinting module designed for secondary development, high-speed for identification, high stability. It is an intelligent module that provides functionalities like fingerprint recording, image processing, feature extraction, template generation, template storage, fingerprint matching and searching, etc.

Features

Onboard high-speed processor STM32F205
Commercial fingerprinting algorithm, faster identification
High-accuracy optical sensor, standard 16-pin interface, allows users to choose optical/semiconductor sensors
Divided structure: fingerprint sensor + processing circuit + algorithm platform
Easy for developing, controlled via UART, supports any MCU with UART
Open protocol, it's available to freely input/output fingerprint images, fingerprint feature file and other fingerprinting actions

Applications

Fingerprint lock
Fingerprint safe deposit box
Access control system
Person identification
Authority management

Specifications

Parameter	Specification
Processor (CPU)	STM32F205
Sensor	HD optical
Memory	Built-in (extensible)
Anti-wearing	1 million times
Anti-electrostatic	150KV
Fingerprint capacity	4000
False acceptance rate	<0.001% (on security level 5)
False rejection rate	<0.1% (on security level 5)
Current	<50ma
Input time	<0.5s
Matching time	<0.5s
Matching mode	1 : 1 1 : N
Security level	1-10 (supports customization)
Output formats	User ID, Image, Feature
Feature size	196 Byte
Feature template size	512 Byte
Template rule standard	ISO19794-2
Communication interface	UART
Communication baud rate	9600-57600bps
Power supply	UART, external power
Voltage level	3.3-7.5V
Operating temp.	-20? to 60?
Relative humidity	40%RH to 85%RH (without condensation)

Photos

Dimension

Downloads

Development resources: demo codes, schematic, datasheets, etc. Wiki: www.waveshare.com/wiki/UART_Fingerprint_Reader

Selection Guide

Product	UART Fingerprint Reader	Capacitive Fingerprint Reader	UART Fingerprint Sensor (C)	UART Fingerprint Sensor (R)
Type	Optical fingerprinting module	Capacitive fingerprinting module
Pros	Low cost, durable, excellent anti-electrostatic	Small collecting area, high precision, good at detection and verification
Pros	Low cost, durable, excellent anti-electrostatic		Small form factor, low power consumption
Cons	Large dimension, low precision, interfered by lighting	High environmental requirement (temperature, humidity, dust, alkaline air)
Features	Rectangle-shaped, separated structure		Round-shaped, all-in-one	Rectangle-shaped, all-in-one
Fingerprint capacity	4000	3000	500	3000
Image pixels	248×296	192×192	192×192
Interface	UART	UART, USB	UART
False acceptance rate	<0.001%	0.0001%	<0.001%
False rejection rate	<0.1%	0.01%	<0.1%
Sensor life time	10 years	about 200,000 times	about 1,000,000 times
Use condition	More sensitive for wet fingers	More sensitive for dry fingers
Applicable products	Used frequently, like access control system	Require high precision, like fingerprinting lock
Applicable products	Generally, optical modules are used in low-end products, while capacitive module are suitable for high-end products

Package Contents

UART Fingerprint Reader × 1
6-pin custom connector jumper wire × 1

Shipping weight:	0,05 kg

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