Access control fingerprint reader R300

GROW R300 Fingerprint Module Classification Fingerprint Module Interface UART Voltage DC 4.2--6.0V Effective Collection Area 12*12 mm Sensor Array 160*160 pixel Resolution 508dpi Fingerprint Capacity 200 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 Specification ·Interface: UART (TTL) ·Resolution:508 DPI ·Voltage:DC 4.2-6.0V ·Fingerprint capacity:200 ·Fingerprint reader module size:33.4 * 20.4 (mm) ·Effective collection area:12 * 12 (mm) ·ScanningSpeed:< 0.2 second ·Verification Speed:< 0.3 second ·Matching Method:1:1; 1:N ·FRR (False Rejection Ratio):≤1% ·FAR (False Acceptance Ratio):≤0.001% ·Antistatic capacity:15KV ·Abrasive resistance intensity:1 million times ·Peak power consumption:60 mA ·Work environment:-20°C ---60°C ·Work Humidity:10-85% ·Communications baud rate (UART):(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)