DFRobot Optical Fingerprint Sensor (UART, 1000 Fingerprints)

Description

• DFRobot Optical Fingerprint Sensor
• Achieves high-speed fingerprint-matching
• Includes UART interface for easy integration
• Stores up to 1000 unique fingerprints
• Operates with low power consumption
• Fits easily with compact dimensions

The DFRobot Optical Fingerprint Sensor (UART, 1000 Fingerprints) is a sophisticated biometric device designed for efficient and secure fingerprint recognition. It features a UART interface, enabling seamless integration with various systems. The sensor is capable of storing up to 1000 unique fingerprints, ensuring extensive user capacity.

Its high-speed fingerprint-matching technology guarantees quick and accurate identification, enhancing user experience and security. Additionally, the sensor is engineered for low power consumption, making it suitable for energy-sensitive applications. Its compact design allows for easy installation in a variety of environments.

View moreWhat’s Included

• 1x Optical Fingerprint Sensor

Dimensions

• Touch area dimension: 14.5 x 19.4 mm / 0.57 x 0.76 inch
• Outline dimension: 54 x 20 x 20.5 mm / 2.13 x 0.79 x 0.81 inch

Links

Website

• DFRobot Optical Fingerprint Sensor (UART, 1000 Fingerprints) – Wiki

Specifications

• Power supply: DC 3.8V – 7.0V
• Operating current: 65 mA (Typical)
• Interface: UART (TTL logical level)
• Baud rate: (9600 xN)bps, N=1~12(default N=6, 57600bps)
• Image acquisition time: <1S
• Storage capacity: 1000
• FAR: <0.001%
• FRR: <1.0%
• Average searching time: <1s (1:500, average)
• Matching Mode: comparison mode (1:1) and search mode (1:N)
• Character file: 256 bytes
• Template file: 512 bytes
• Security level: 5 (1,2,3,4,5(highest))
• Working environment: Temp: -20C – +60; RH: 40%-85%
• Storage environment: Temp: -40C – +85C; RH: <85%