Product Name: Grow R300 Uart Interface Capacitive Fingerprint Module with 200 Capacity Model NO.: R300 Fingerprint Capacity: 200 Communication Interface: RS232 Screen: as Picture Color: Black Clock: Without Clock Voice Service: Without Voice Service Sensing Array: 160*160 Pixel Effective Collection Area: 12 * 12 (mm) Fingerprint Reader Module Size: 33.4 * 20.4(mm) Resolution: 508 Dpi Voltage: DC 4.2-6.0V Peak Power Consumption: 60 Ma Abrasive Resistance Intensity: 1 Million Times Antistatic Capacity: 15kv Trademark: GROW Transport Package: Standard Export Carton Package Specification: 33.4 * 20.4mm Origin: China HS Code: 8471609000 Product Description 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 boxSpecifications·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)Files·All fingerprint module support with Arduino, Android, Windows, Linux, .Net and so on.·Provide Free SDK Files·Provide User Manual