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AS608 capacitive Circular Fingerprint Sensor Module

Reference RBD-3323

AS608 capacitive circular fingerprint sensor with 508 dpi high-resolution imaging
Features fast recognition under 1 second with self-learning algorithm improvement
Secure biometric authentication with 1:1 and 1:N matching capability
Stores up to 300 fingerprints, ideal for multi-user access systems
Low power consumption for battery-powered devices (standby < 10 µA)
Compact, rugged design with anti-static and shock-resistant protection

Description
Product Details

Description

The AS608 Capacitive Circular Fingerprint Sensor Module is a high-performance biometric recognition device designed for modern security and authentication systems. It combines precision, speed, and durability in a compact circular form factor suitable for smart locks, attendance systems, and embedded IoT security applications. Featuring a high-resolution 508 dpi sensor and a built-in ARM processor, the AS608 delivers fast and reliable fingerprint identification in less than a second. Its self-learning algorithm enhances recognition accuracy with every use, while support for both 1:1 (verification) and 1:N (search) matching ensures flexible deployment. With a storage capacity of 300 fingerprints, wide operating voltage (3.3 V–6 V), and ultra-low standby power consumption, this module is ideal for battery-operated devices. Engineered for long-term reliability, it includes anti-static protection (8 kV contact / 15 kV non-contact) and withstands 1.2 m drops, making it suitable for harsh or mobile environments. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

High-Resolution Sensor: 508 dpi capacitive imaging provides precise and detailed fingerprint capture.
Fast Recognition Speed: Total authentication process under 1 second for 100 fingerprints.
Secure Biometric Matching: Supports both 1:1 verification and 1:N identification.
Large Storage Capacity: Stores up to 300 unique fingerprints for multi-user systems.
Low Power Design: Ultra-low standby current (< 10 µA) ideal for portable or IoT devices.
Built-in ARM Processor: Enables rapid image processing and secure algorithm execution.
Self-Learning Algorithm: Automatically improves accuracy through repeated use.
Rugged and Reliable: Withstands vibration up to 2000 G and 1.2 m drops.
Anti-Static Protection: 8 kV contact and 15 kV non-contact discharge resistance.
Compact Circular Design: Ø20.9 mm × 6.15 mm form factor fits easily into embedded systems.

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Applications:

Smart Door Locks: Provides secure and convenient fingerprint access for residential and commercial use.
Attendance Systems: Ensures reliable identity verification in offices and educational institutions.
IoT Security Devices: Ideal for embedded authentication in connected systems.
Industrial Access Control: Offers fast and tamper-resistant biometric access.
Portable Devices: Low-power operation makes it suitable for handheld and battery-powered systems.

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General Specifications
Sensor Type	Capacitive Fingerprint Sensor
Image Size	8 mm × 8 mm
Resolution	160 × 160 pixels (508 dpi)
Storage Capacity	300 fingerprints
Matching Methods	1:1 & 1:N
Self-Learning Feature	Yes
Image Acquisition Time	< 110 ms
Algorithm Extraction Time	< 200 ms
Search Time	< 30 ms (for 100 fingerprints)
Total Recognition Time	< 1 s (for 100 fingerprints)
False Acceptance Rate (FAR)	< 0.001%
False Rejection Rate (FRR)	< 1%
Communication Interface	UART
Baud Rate	57,600 bps
Operating Voltage	3.3 V ± 0.3 V
Maximum Current	< 55 mA
Standby Current	< 10 µA
Operating Temperature	-20 °C to 40 °C
Storage Temperature	-40 °C to 70 °C
Humidity Range	40 – 85% (non-condensing)
Antistatic Protection	8 kV contact, 15 kV non-contact
Shock Resistance	2000 G vibration, 1.2 m drop
Dimensions	Ø20.9 mm × 6.15 mm
Weight	< 7 g
Shipment Weight	0.010 kg
Shipment Dimensions	3 × 3 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x AS608 capacitive Circular Fingerprint Sensor Module

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Product Details

Reference RBD-3323

In stock 17 Items

Specific References

EAN13: 3323

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