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Hi-link HLK-ZW3020 capacitive touch fingerprint sensor module surface array semiconductor fingerprint recognition module

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ZW30XX series

Download Files:

ZW0919: https://drive.google.com/drive/folders/11Hfr6bKT7IVFzgiRuf_XJhGJf0UnAFrK

ZW0906: https://drive.google.com/drive/folders/1Bf8uB-RA9bikIY9IvqDmcZD6dwdlEOwr

ZW0905: https://drive.google.com/drive/folders/1ZWkALY4HV5pF1nqXNWVdMYNIRgHB01zq

ZW0901: https://drive.google.com/drive/folders/1XtCFsMZ8JKsQx3yhjuWqhK7gvXFB9qMy

ZW0642: https://drive.google.com/drive/folders/1jXBPrjv7TLsIKRhWg4bhauMUmAHeT7RJ

ZW0623: https://drive.google.com/drive/folders/1ErDwzF-Hok0L3yVdE5GFwmbTEP8gphVJ

ZW0608: https://drive.google.com/drive/folders/1fUZlFCNMDEeryqCrYP1cqlvFcZ00cOCG

ZW111: https://drive.google.com/drive/folders/152YhI17TDGtX6wI1UvALbLdHL6ZlcsFw

ZW101: https://drive.google.com/drive/folders/1vSlF8b2zq1eI6UpXk3Jh3JKzu5nJ_RYs


Product introduction

The ZW302x series semiconductor fingerprint module is an intelligent module with high-performance and high-speed DSP processor as its core. It has functions such as fingerprint input, image processing, fingerprint comparison, search, and template storage without the need for a host computer to participate in management. Compared with similar fingerprint products, ZW302x module has the following features:

  • Faster response speed

The ZW302x series module adopts optimized image acquisition and preprocessing drivers, which save time, improve image quality, and respond faster in the process of image acquisition and preprocessing.

  • Power on active handshake

After the ZW302x series module is powered on and initialized, it will actively send a handshake flag (1 0x55 byte) to notify the upper computer module that it is ready to receive commands.

  • Single command to complete search

The ZW302x series module has added the "Auto Search" command, allowing users to complete the search process with just one command.


Wide range of applications

The ZW302x module is widely used, and as long as it involves functions such as authorization, management, and switching, the fingerprint recognition function of the ZW302x module can be used to replace IC cards, passwords, hardware switches, etc. It is suitable for all systems from low-end to high-end, such as:

  • Fingerprint lock, safe, gun box, finance and other security fields;

  • ·Identity fields such as access control systems, industrial computers, POS machines, driver training, attendance, etc;

  • ● Management areas such as private clubs, management software, licensing, etc;

  • Financial fields such as medical insurance collection, pension collection, fingerprint payment, etc.

Developers can develop various fingerprint recognition application systems ranging from simple to complex based on the technical information provided in this manual.

    

Parameters

Technical indicators


ItemParameter
Storage 

100 fingerprint data as standard

Sensor type                                         Capacitive touch sensor
Resolution                                                       508DPI
FRR.                                                         <3.0%
FAR.                                                    <0.001% (When the security level is 3)
Fingerprint sensor shape 

round

Image gray level                                              256 level
Service life                                              one million times
Matching method                   Comparison method (1:1)/search method (1:N)
Data interface                                             UART (3.3V TTL level)
Communication rate                  (9600×N)bps ,N = 1、2、4、6、12(default N=6)
Working temperature and humidity range                                 -25℃~+70℃; 40%~85%RH
Storage temperature and humidity range                                 -40℃~+85℃; 45%~85%RH

Mechanical characteristics

Project Description Unit
Module DimensionΦ21mm
Package dimensionΦ13.6mm
Resolution ratio108*108mm

Application-06





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