Fingerprint Sensor Module R502-F by GROWDescription1. Integrated image collecting and algorithm chip.2. The flexibility to adapt to the conditions of 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 etc.Specifications·Interface:RS232 (TTL)·Waterproof: IP65·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 21.5mm·Fingerprint module inner size: diameter 19.4mm·Effective collection area: diameter 15mm·Connector: MX1.0-6pin·LED Color: Purple and Blue and Red·LED Control: Yes·Scanning Speed:< 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, i.e. 57600bps)
