GROW R302 USB/UART Capacitive Fingerprint Sensor Module With 120 Finger Capacity

GROW R302 USB/UART Capacitive Fingerprint Sensor Module With 120 Finger Capacity

• Integrated image collecting and algorithm chip together, ALL-in-One.
• 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 .
• The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box.

User Manual

Features

• Classification : Fingerprint Module
• Interface : UART/USB
• Voltage : DC 4.2--6.0V
• Effective Collection Area : 8*8 mm
• Sensor Array : 160*160 pixel
• Resolution : 508 dpi
• Fingerprint Capacity : 120

Specifications

• Interface:USB 2.0 and RS232 (TTL)
• Resolution:508 DPI
• Voltage:DC 4.2-6.0V
• Fingerprint capacity:150
• 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)

Circuit Board Diagram

Package Includes