Optical Fingerprint Reader Sensor Module Installation Guide

Optical Fingerprint Reader Sensor Module Installation Guide

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Download User Manual from following link:

http://kookye.com/download/fingerprint/Fingerprint_user_manual.pdf

Project 1: Use Arduino to drive fingerprint sensor

1, This project will use Arduino to get fingerprint information from fingerprint sensor and verify if fingerprint matches computer record.

Parts and Device:

arduino UNO R3 x 1 pc ; Fingerprint sensor x 1 pc；

Circuit connection graph:

Fingerprint sensor	Arduino
green line	D2
white line	D3
Red line	5V
Black line	GND

Download Source code from following link:

For IDE 1.0.6 Version, please download the sample code from:

http://www.kookye.com/download/fingerprint/FingerprintSensor.zip

For IDE 1.6.6 version, please download the sample code from:

http://www.kookye.com/download/fingerprint/Fingerprint-Sensor–1.8.5.zip

Unzip above FingerprintSensor.zip, you see FingerprintSensor. Move this folder to arduino IDE libraries sub folder，

Input fingerprint:

In Arduino IDE Click >File -> Example ->FingerprintSensor->Enroll , then load the file in to Arduino.

Before upload the sktech to arduino,there are a few settings to make. Notice that “Board” is correctly set as “Arduino Uno”,“Port” is set as “(COM)Arduino Uno”. Then Select “ArduinoISP” from the Tools > Programmer.

Open serial terminal window in upper right corner, you will see following result:

In text field input ‘true’ and then click ‘send’ ，the green LED in fingerprint sensor will flash，the serial terminal will show the following message:

Put your finger onto the sensor, the sensor will record your finger print into memory.

Verify fingerprint

In Arduino IDE Click >File -> Example ->FingerprintSensor->fingerprint, then load the file in to Arduino.，

your will see that green LED will flash，open serial window and put your previous finger into sensor again, you will see new message in serial terminal as following:

Download User Manual from following link:

http://kookye.com/download/fingerprint/Fingerprint_user_manual.pdf

Project 2: Use SynoDemo to drive fingerprint sensor

Parts and Device:

1 x USB to TTL module(CP210x)

1x Fingerprint sensor

Fingerprint sensor	USB to TTL Module
green line	RX
white line	TX
Red line	5V
Black line	GND

Install SYDemo and driver

Download SYDemo from following link: SynoDemo_V2.7.zip

Unzip above.zip file and run SYDemo.exe

Download the CP210x driver from following link:

CP210x_Windows_Drivers.zip

Unzip above file and install the driver

Enroll finger print

Run SyDemo_V2.7, click open Device＞＞select COM>> Enroll