AS608 Optical fingerprint module

The AS608 Optical Fingerprint Module is a compact and efficient fingerprint recognition device designed for integration into security systems. It uses optical fingerprint sensing technology to capture and store fingerprint data, providing high accuracy and reliability in biometric authentication. The module is suitable for various applications, including access control, time attendance systems, and personal identification.

Key Features:

• High-precision optical fingerprint sensor
• Fast and accurate fingerprint recognition
• Supports fingerprint storage and matching
• Easy to integrate with microcontrollers and development boards
• Low power consumption
• Built-in algorithm for fingerprint processing
• UART interface for communication

Technical Specifications:

• Supply Voltage: 3.6V to 6V DC
• Operating Current: <120mA
• Fingerprint Capacity: 162 templates
• Verification Time: <1 second
• False Acceptance Rate (FAR): <0.001%
• False Rejection Rate (FRR): <0.1%
• Interface: UART (TTL logic level)
• Communication Speed: 9600 baud (default, adjustable)
• Working Temperature: -20°C to 50°C
• Dimensions: 32mm x 32mm x 10mm
• Weight: 20g

Applications:

• Access control systems
• Time attendance systems
• Personal identification devices
• Biometric authentication systems
• Safe and locker systems
• IoT security applications

Usage:

1. Connect the module to a microcontroller or development board using the UART interface.
2. Supply the appropriate voltage to power the module.
3. Use the provided library or code examples to enroll and verify fingerprints.
4. Integrate the fingerprint matching results into your security system.

Caution:

• Avoid exposing the sensor to direct sunlight or intense light.
• Keep the sensor clean for optimal performance.
• Handle the module with care to prevent damage to the optical sensor.

Datasheet:
For detailed technical specifications, refer to the AS608 Optical Fingerprint Module Datasheet.