Product Overview
LRU2180 fingerprint module is Shenzhen Lirox Information Technology Co., Ltd. Designed for semiconductor fingerprint sensor and single-chip fingerprint processor design fingerprint secondary development module, has small volume, low power consumption, simple interface, high reliability, and large capacity fast fingerprint identification, can be very convenient and embed it in the user's system, composed of the fingerprint identification products to meet customer demand.
In particular, it has a self-learning function. In the process of
fingerprint identification, the newly extracted fingerprint characteristic value will be merged into the fingerprint database after successful identification, so that the user can use it more and more easily.
This module supports UART and USB communication interfaces. As a
slave device, this module is controlled by the master device sending
relevant commands
Product Parameters
| TYPE |
Parameter |
Technical Data
|
|
Sensor
|
Image Size
|
256*288/256*360pixel
|
| |
Type
|
Semiconductor
|
|
Image
performance
|
Capture area
|
12.1*17.1mm
|
| |
Image Size
|
256*288/256*360pixel |
| |
Image Resolution
|
500dpi
|
| |
image format
|
WSQ.PNG. BMP.JPEG, etc.
|
| |
Development
language support
|
C/C++, JAVE, C#, Delphi, etc
|
|
fingerprint algorithm
|
FAR
|
< 0.0001%
|
| |
FFR |
< 1%
|
| |
Capture Speed(s)
|
0.2 ~ 0.5
|
| |
Matching method
|
1:N Identification; 1:1 Verification
|
| |
memory capacity
|
1000PCS |
|
interface
|
USB
|
USB1.1/2.0
|
| |
UART
|
BPS115200
|
| |
|
data bits:8
|
| |
|
stop bits:2
|
| |
|
parity bits:None
|
|
Connector
|
|
MX1.25-4PIN
|
|
Supported OS
|
|
Windows/ Android /Linux , etc
|
|
ElectricalParamete
|
Voltage
|
3.3～5V
|
| |
working current
|
＜200mA
|
|
working current
|
Working
temperature
|
10°C～55°C
|
| |
Working humidity
|
＜90%R.H（noncondensing）
|
Application Area
Terminals that require fingerprint authentication,
such as intelligent terminals and self-service devices Other security application areas
