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- SKU: 30972
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This product is a finger vein recognition module based on a 32-bit ARM Cortex-M4F core, the operating frequency is up to 192MHz. Supports floating-point algorithm calculation and DSP instruction set, enabling efficient execution of biometric recognition algorithms. The module adopts a separated NIR light design, making it easy to integrate into various terminal devices and enhancing overall system integration.
The module interface is compatible with industry-standard fingerprint recognition protocols and offers excellent platform adaptability and scalability, enabling rapid integration and development. It is suitable for applications such as smart door locks, push-pull or concealed door handles, compact smart storage cabinets, and access control and attendance systems, providing a high-precision and highly reliable identity authentication solution.
Features
- Thin-type finger vein recognition module with a mounting thickness of 8.29mm
- High-precision integrated all-in-one design with no redundant internal wiring, high design reliability
- Based on SOC microcontroller system architecture with a high-performance finger vein algorithm engine, supports EAL4+ security certification
- The standby current is less than 5uA, the working current is less than 19.5mA, and the power-up response time is less than 20ms, making it one of the products with excellent energy efficiency optimization in the industry
- Fully enclosed structure with no exposed components except for the wiring connectors. Conforms to industrial-grade Triple-Proof standard, and the waterproof level reaches IP56
- Supports USB and UART serial communication
- The module interface is compatible with the fingerprint industry standard, more convenient for integration and development
- The module algorithm features adaptability, and supports both fingerprint protocol and private protocol
- Adopts a separated design, the near-infrared (NIR) light source is physically separated from the finger vein module and mounted opposite the finger vein window, centered and within a 50mm range
Resources
User Manual / Datasheet / Example Codes Etc.
Specifications
| SOC | 192MHZ 32-bit ARM Cortex-M4F microprocessor |
|---|---|
| User capacity | 100 ID |
| Recognition speed | <1s |
| Matching Method | 1:1 or 1:N |
| Vein template data | Single template ≤ 1K bytes |
| False Acceptance Rate | < 0.0001% (at high security level) |
| False Rejection Rate | 0.01% (at higher security level) |
| Communication interface | USB: Adaptive USB drive-free (Windows OS) |
| UART: 3.3V TTL, default baud rate: 57600bps | |
| Operating voltage | 3.3V (±3%) |
| Operating current | 19.5mA |
| standby current | ≤ 5uA |
| Dimensions | 39.98 × 34.92 × 8.29 (mm) |
| ENCLOSURE | ABS + PC |
| Fire rating | UL94-5VB |
| Waterproof rating | IP56 (except for the connectors and NIR light part) |
Dimensions
