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Fingerprint Reader Module

The Fingerprint Reader Module is a single chip structure with a small footprint and can be flexibly integrated into a variety of products with limited size

The fingerprint reader module ID1020B is based on the core of the ID809/812 processor, a semiconductor capacitive fingerprint sensor with ultra-high image quality, small size, low power consumption, fast acquisition speed, good adaptability to dry and wet fingers, and strong anti-counterfeiting capability. Running the widely acclaimed IDWDfinger high-performance fingerprint core algorithm, not only is the recognition speed fast and accurate, but also the unique adaptive fingerprint recognition technology, which has the function of learning and self-improvement, automatically storing the new fingerprint characteristics in the product when the fingerprint changes, achieving the purpose of automatically adapting to fingerprint changes. ID1020B adopts standard USB/UART communication. Simple structure and small size allow flexible embedding in a variety of size constrained products. Supports Windows, embedded and Android systems.

Features and Benefits:

Powerful core: dedicated 32-bit ARM core with up to 120MHz main frequency.

Compact size: single-chip architecture and small size for flexible embedding in a variety of size constrained products.

High security: IDWDfinger high-performance self-learning fingerprint algorithm, fast and accurate fingerprint recognition

High adaptability: excellent adaptability to all kinds of fingerprints, including dry, wet and difficult fingerprints

Correction and matching: fingerprint algorithm supports automatic correction and recognition, and supports 360° rotation for acquisition and matching.

Simple development: complete SDK development kit is provided, easy to develop.

System compatibility: support embedded, Android, Windows multiple environment development.

Specifications :

Item Description


CPU: 120MHz main frequency, 1M Bits Flash Memory, 128KB SRAM

Fingerprint capture device: Semiconductor capacitive fingerprint sensor

Fingerprint registration capacity:500/1700/3000

False Acceptance Rate (FAR): < 0.001 % (Security Level 3)

Rejection rate (FRR): < 2 % (Security Level 3)

Matching methods: 1:N and 1:1 matching

Fingerprint template size: 496 bytes Byte

Security level setting: Level 1 to Level 5 configurable, factory setting: Level 3

Processing speed:1:N matching time < 0.8 seconds

Communication interface: UART, 3.3V-TTL level

Baud rate: factory setting: 115200bps

Operating voltage:DC3.3V±10%

Operating current:less than 40mA

Operating environment:Operating temperature:-10℃ - 60℃ Relative humidity:20%- 80%

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