The AS608 Optical Fingerprint Sensor Module is a compact and reliable biometric identification solution designed for integration into a wide range of electronic applications. Combining image acquisition and fingerprint algorithm processing into a single unit, this module provides a cost-effective, low-power solution for secure identity verification.

Utilizing advanced optical imaging technology and precise manufacturing techniques, the AS608 offers high-quality image capture and robust fingerprint recognition capabilities. With support for both fingerprint registration and matching, the module enables 1:1 comparison and 1:N search modes, making it suitable for both personal and multi-user authentication systems.

The fingerprint registration process involves capturing and processing two separate images of the same fingerprint to create a reliable template, which is then stored within the module. During authentication, the sensor captures a new fingerprint image and compares it against stored templates to determine a match.

Features:

• Integrated fingerprint image capture and processing (all-in-one design)

• Capable of secondary development and integration into various embedded systems

• High-quality image capture with 500 DPI resolution

• Fast fingerprint acquisition time of less than 1.0 second

• Compact form factor with low power consumption

• Supports both USB and UART communication interfaces

• Durable optical sensor with a fingerprint detection function

Specifications:

• Resolution: 500 DPI

• Fingerprint Entry Time: <1.0 second

• Sensor Window Area: 15.3 × 18.2 mm

• Supply Voltage: 3.3V

• Supply Current: <60 mA

• Peak Current: <60 mA

• Communication Interface: USB / UART

• Dimensions:

  • Length: 46 mm

  • Width: 21 mm

  • Height: 24 mm