Fingerprint sensor module with TTL UART interface to communicate with the microcontroller eksternal.Modul is equipped with an internal microcontroller to process the fingerprint image data using an algorithm SmackFinger v3.0.
features:
- Stand Along-base.
- Optical Area Sensor
- Convenient & Safe & Facilitation - Just one touch and easy to enroll.
- Durable - Resist static electricity and othertough environment.
- Small size is easy to integrate to any portable device.
- Stable - Works well with dry, moist or rough fingerprints.
- High C/P Ratio - Low cost with high performance.
- Finger shift supporting - +/-30 degree rotate.
- Low power consumption
- Storing 20 different fingerprints
Applications:
- Door Lock, Safety Box , Luggage Lock , Brief Case, Padlock...etc.
- Remote Controller, Token, Yoy
- POS, Time Attendance System...etc that needs the personal authentication.
Technical specs:
- CPU: Arm Cortex M3 Core (Holtek HT32F2755)
- sensor: optical sensor
- effective area of the sensor:14*12.5mm
- image size: 216*240 px
- resolution: 450 dpi
- maximum number of fingerprint: 20 fingerprint
- matching mode : 1:1 , 1:N
- size op template: 506Bytes (template)
- Comm. interface: UART default baudrate 9600 after power on, usb V1.1 full speed
- False acceptance rate (FAR): less than 0.001%
- False rejection rate (FRR): less than 0.1%
- enrollment time : less than 3 sec ( 3 fingerprint )
- identification time: 1.5 sec ( 20 fingerprint)
