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: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:150

·Sensing Array:160*160 pixel

·Fingerprint module external size: diameter 28mm

·Fingerprint module inner size: diameter 25mm(M25)

·Fingerprint module height: 19mm

·Effective collection area: diameter 15mm

·Connector: SH1.0-6pin

·LED Color: RGB

·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)

Files

·All fingerprint module support with Arduino, Android, Windows, Linux, .Net and so on.

·Provide Free SDK Files

·Provide User Manual

Key words

Fingerprint Module

Fingerprint Access Control

LED control

UART

RGB

GROW R503-M22 Fingerprint Module

GROW R307S Fingerprint Module

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