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Biometric fingerprint module IDWD1028S is a capacitive fingerprint module dedicated to the secondary development of integrated applications, with fast running speed, fast identification and good stability. IDWD1028S takes ID821 high-speed digital processor as the core, combined with the new generation IDFinget fingerprint recognition algorithm, capacitive fingerprint sensor, fingerprint module with the functions of fingerprint input, image processing, eigenvalue extraction, template generation, template storage, fingerprint comparison and search, and provides UART interface and communication protocol, which is convenient for users to develop and integrate.
Large capacity, can store up to 3000 fingerprints
Using the new generation of IDFinger fingerprint algorithm, the identification is accurate and fast
Small size, can be flexibly embedded in a variety of volume limited products;
High electrostatic voltage resistance, strong anti-interference ability, solid shape;
The algorithm supports self-learning and 360° rotation collection and comparison.
Adopt standard USB/UART communication, provide complete SDK development kit, secondary development is simple;
Model | IDWD1028S |
CPU | ID821 |
Fingerprint sensor | dpi: 508 pixels: 288*208*152 |
Fingerprint capacity | 500/1700/3000 |
FAR | <0.001% (Security Level is 3) |
FRR | <2% (Security Level is 3) |
Comparison method | 1:N and 1:1 comparison |
Fingerprint template size | 498 Byte |
Security level setting | Level 1 to Level 5 can be set, factory setting value: Level 3 |
Processing speed | fingerprint feature extraction time<1 second 1: N comparison time (when 200 full registrations) <0.8 second |
Communication interface | UART, 3.3V-TTL level |
Baud rate | Baud rate is 9600, 19200, 38400, 57600, 115200 (bps) Factory setting: 115200bps |
Working voltage | Win voltage: DC3.3V±10% |
Working current | <40mA |
Working environment: working temperature | -10℃- 60℃ relative humidity: 20%-80% |
Biometric fingerprint module IDWD1028S provides standard secondary development fingerprint kit for fingerprint door lock, safe, fingerprint U disk, fingerprint key and other manufacturers, which is fast and convenient for integrated application.
