The Fingerprint Scanner is an imaging module designed to quickly and accurately capture, save, scan, and compare fingerprints. It’s designed for high-speed, reliable biometric identification. It is an intelligent module that provides functionalities like fingerprint recording, image processing, feature extraction, template generation, template storage, fingerprint matching and searching.
Features:
- Onboard high-speed processor for fast identification
- High-accuracy optical sensor and commercial fingerprinting algorithm provide a solid performance
- Supports any microcontroller with UART for easy developing
- Open protocol that supports input/output of fingerprint images, fingerprint feature file, and user data
- Supported with Propeller C libraries and with BlocklyProp blocks including wiring and example code
Application Ideas:
- Fingerprint lock
- Fingerprint safe deposit box
- Access control system
- Person identification
- Authority management
Fingerprint Scanner Specifications:
- Sensor: HD optical
- Memory: Built-in (extensible)
- Anti-wearing: 1 million times
- Anti-electrostatic: 150KV
- Fingerprint capacity: 1000 captures
- False acceptance rate: <0.001% (on security level 5)
- False rejection rate: <0.1% (on security level 5)
- Input time: <0.5s
- Matching time: <0.5s
- Matching modes: 1:1 and 1:N
- Security level: 1-10 (supports customization)
- Template rule standard: ISO19794-2
- Communication interface: UART, 9600-57600 bps
- Voltage requirement: 3.3-7.5V
- Current requirement: <50 mA
- Operating temperature: -4 to +140 °F (-20 to +60 °C)
- Relative humidity: 40% to 85% RH (without condensation)
- Approximate dimensions
- PCB : 1.8 x 1.1 in (45.7 x 28.2 mm)
- Camera : 2 x 0.9 x 1 in (50 x 23.2 x 25 mm)
- Ribbon cable: 7.3 x 0.7 in (186 x 17 mm)
