AS608 capacitive Circular Fingerprint Sensor Module

The AS608 Capacitive Circular Fingerprint Sensor Module is a circular fingerprint sensor module for secure fingerprint recognition. It features a high-resolution fingerprint image and a built-in ARM processor. The module supports fast recognition and a user-friendly UART interface. It is designed for compact integration into electronic security and identification devices.

With low power consumption and a wide operating voltage range, the AS608 Capacitive Circular Fingerprint Sensor Module is suitable for a range of electronic applications. It supports multiple matching methods and self-learning. The security functions are designed to support reliable fingerprint handling.

Features of AS608 Capacitive Circular Fingerprint Sensor Module

• High-resolution fingerprint image
• Built-in ARM processor
• Fast fingerprint recognition
• UART communication interface
• Self-learning support
• Low power consumption
• Circular design

Specifications of AS608 Capacitive Circular Fingerprint Sensor Module

• Image size: 8mmx8mm
• Image pixels: 160*160
• Resolution (dpi): 508
• Sensor wear times: >100,000 times
• Storage capacity: 300 fingerprints
• Matching method: 1:1,1:N
• Is there a self-learning: yes
• Fingerprint image acquisition time: <110ms
• Algorithm to extract feature value time: <200ms
• Algorithm search time: <30ms (100 pieces)
• Production characteristic time: <500ms
• False Acceptance Rate (FAR): <0.001%
• False Rejection Rate (FRR): <1%
• Overall recognition time: <1s (100 pieces)
• Communication interface: UART
• Communication baud rate (UART): 57600
• Start-up time: <100ms
• Supply voltage: 3.3±0.3 (V)
• Maximum current: <55(mA)VDD
• Shut-off current: <10(uA) Vsen
• Working temperature: -20°C to 40°C
• Storage temperature: -40°C to 70°C
• Relative humidity: 40% to 85% (non-condensing)
• Antistatic ability of fingerprint sensor: Iron cover contact discharge 8KV
• Antistatic ability of fingerprint sensor: non-contact discharge 15KV
• Vibration: 2000 G, 0.7 ms, alf sinus, 3 axes
• Fall: Can withstand a 1.2-meter drop to the concrete floor
• Module weight: <7g
• Dimensions: diameter 20.9
• Dimensions: thickness 6.15
• Security features: One password at a time
• Security features: Preventing fingerprint theft
• Security features: EAL4+ level security processor escort

How to Use AS608 Capacitive Circular Fingerprint Sensor Module

1. Connect the module through the UART communication interface.
2. Provide power within the specified supply voltage range.
3. Register and match fingerprints using the supported matching methods.

More Info

• Compact circular module design
• Suitable for fingerprint recognition systems