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The ID1020B is an industrial-grade, high-performance fingerprint reader module engineered for seamless OEM integration into smart devices and security systems. By combining a powerful ARM Cortex-M4 processor with an advanced capacitive fingerprint reader sensor, this compact module delivers rapid biometric identification, high-speed processing, and exceptional reliability in a single package.
Designed to perform in real-world environments, the ID1020B features superior adaptive imaging algorithms. It easily captures and verifies difficult fingerprints, including dry, damp, rough, or shallow-textured skin, ensuring consistent security and a low false rejection rate (FRR) across diverse operating conditions.
Advanced Biometric Imaging: Utilizes a high-resolution 508 dpi fingerprint sensor module that guarantees clear image capture and precise minutiae extraction.
High-Speed Matching: Supports 1:1 and 1:N matching modes with an ultra-fast verification speed of less than 0.5 seconds for 100 stored templates.
Robust Security Policies: Features multi-level security configurations with an incredibly low False Acceptance Rate (FAR < 0.0001%) to meet strict enterprise security standards.
Developer-Friendly Integration: Supports standard UART and USB communication interfaces. It is highly compatible with Windows, Android, and Linux platforms, making it an excellent choice for developers working on a Fingerprint sensor Arduino project or custom embedded systems.
Looking for raw sensor components? If your project requires a standalone sensor without the onboard MCU board, explore our high-sensitivity capacitive fingerprint sensor module series for custom PCB layouts.
| Parameter | Specification Value |
|---|---|
| Model | ID1020B |
| Sensor Type | Capacitive Touch |
| Sensing Area | 9.6 × 9.6 mm |
| Resolution / Image Size | 508 dpi | 192 × 192 pixels |
| User Capacity | 500 Templates (IDs) |
| Matching Time | <0.1 s (1:1), <0.5 s (1:N, 100 templates) |
| Accuracy Rates | FRR: <2% | FAR: <0.0001% |
| Communication Interface | UART (TTL), USB |
| Operating Voltage / Current | 3.3 V DC | 50 mA (Active) |
| ESD Protection | Contact: 8 kV | Air: ±15 kV |
| Algorithm Version | IDfinger V6.0 |
With its robust ESD protection, low power consumption, and compact form factor, the ID1020B is widely adopted in:
Smart Lock Systems (Residential, Commercial, and Safe Boxes)
Access Control and Time-and-Attendance Terminals
Handheld Identity Verification Devices
IoT Security Gateways and Hardware Security Modules
