Grow R302 120 Capacity USB Uart Interface Capacitive Fingerprint Module

Description

        1. Integrated image collecting and algorithm chip together, ALL-in-One
        2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate 
        3. The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box
 

Specifications

·Interface:USB 2.0 and RS232 (TTL)
·Resolution:508 DPI
·Voltage:DC 4.2-6.0V
·Fingerprint capacity:120
·Fingerprint reader module size:33.4 * 20.4 (mm)
·Effective collection area:8 * 8 (mm)
·ScanningSpeed:< 0.2 second
·Verification Speed:< 0.3 second
·Matching Method:1:1; 1:N
·FRR (False Rejection Ratio):≤0.01%
·FAR (False Acceptance Ratio):≤0.00001%
·Antistatic capacity:15KV
·Abrasive resistance intensity:1 million times
·Peak power consumption:60 mA
·Work environment:-20°C ---55°C
·Work Humidity:0-90%
·Communications baud rate (UART):(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)
 
The difference between R301T and R302:
R301T Fingerprint module:
Effective collection area: 9.6 * 9.6 (mm)
Sensing array: 192*192 pixel
Fingerprint capacity: 3000
 
R302 Fingerprint module:
Effective collection area: 8 * 8 (mm)
Sensing array: 160*160 pixel
Fingerprint capacity: 120
 

Files

·All fingerprint module support with Arduino, Android, Windows, Linux, .Net and so on. 
·Provide Free SDK Files
·Provide User Manual