GROW R502-A UART Capacitive Fingerprint Sensor Module With 200 Finger Capacity

GROW R502-A UART Capacitive Fingerprint Sensor Module With 200 Finger Capacity

This is an GROW R502-A UART Capacitive Fingerprint Sensor Module, Which make by Hangzhou Grow technology Co., Ltd.The Gorw R502-A fingerprint sensor module comes with UART interface with 200 finger capacity. This fingerprint module support with Arduino, Android, Windows, Linux, .Net and so on.  

• 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
• Voltage : DC 4.2--6.0V
• Effective Collection Area : 15mm
• Sensor Array : 192x192 pixel
• Resolution : 508dpi
• Fingerprint Capacity : 200

Specifications

• Interface:RS232 (TTL)
• Resolution:508 DPI
• Voltage:DC 3.3V
• Working current(Fingerprint acquisition):20mA      
• Standby current(finger detection): Typical touch standby voltage: 3.3V, Average current: 2uA
• Fingerprint capacity:200
• Sensing Array:192*192 pixel
• Fingerprint module external size: diameter 22mm
• Fingerprint module inner size: diameter 19.5mm
• Effective collection area: diameter 15mm
• Connector: MX1.0-6pin
• LED Color: Bule and Red
• LED Control: Yes
• 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