R303 Capacitive Fingerprint Reader/ Module/Sensor/Scanner

GROW R303 Capacitive Fingerprint Reader/ Module/Sensor/Scanner  

Main Functions:
Communication interface: USB and UART

1:N Identification (One-to-Many)
1:1 Verification (One-to-One)
High speed fingerprint identification algorithm engine
Self study function
Fingerprint feature data read/write functions
Get Feature Data of Captured fingerprint and Verify/Identify Downloaded Feature withCaptured fingerprintIdentify Downloaded Feature with Captured fingerprint
Security Level setting
Able to set BaudRate/ Device ID/Device Password

Operating system:Windows 98, Me, NT4.0, 2000, XP,WIN 7 or Android

Specification:

Fingerprint capacity: 1000

FAR< 0.001 %(Security Level:3 )

FRR< 0.1 %(Security Level:3 )

Fingerprint template size: 512 Bytes

Security level: 1-5,default is 3

Fingerprint reader module size: 20 * 32 (mm)

Sensing array:  208*288 pixel

Effective collection area: 11 * 15 (mm)

Resolution: 508 DPI 

Time of Response: Fingerprint pretreatment < 0.2 s   1:N < 0.3s

Communication mode: USB2.0 UART(3.3V-TTL logic)  Default is 57600BPS

Power Supply: DC4.2V-6V

Work current: <55mA

Working temperature : -20- 55C

Working Humidity: 20%– 80%

 You can dowload R303 user manual from the following website:

https://www.dropbox.com/sh/orprmb3bgb6lqb6/AACpiIXOF91R7-RQ9OkD4JXha?dl=0

R303 fingerprint module circuit board diagram
 

Need to install the bracket, please click here:

https://www.aliexpress.com/store/product/Structure-of-Semiconductor-fingerprint-module-R301-R302-R303-R305F-R306/827649_32808688304.html?spm=2114.12010612.8148356.17.6c0e402dIGjDOS