| Brand | Waveshare |
|---|---|
| Matching Method | 1:1 or 1:N |
| Type | All-in-One |
| Processor | 144MHZ 32-bit ARM Cortex-M4F microprocessor |
| Vein template data | Single template ≤ 1K bytes |
| Model | Finger Vein Scanner Module (A) |
| Recognition speed | 1s |
| User capacity | 100 ID |
Check the listing for details. Waveshare All-in-one Thin-Type Finger Vein Module Built-in Cortex Core. Condition: New. Listed at 31.81 USD. All-in-one Thin-Type Finger Vein Module, Built-in Cortex Core, USB Drive-Free Adaptability, UART Communication Interface. Different from the fingerprint module to read the fingerprint image, the finger vein module uses the infrared imaging principle to collect the vein distribution image inside the finger and obtain the characteristic value for live recognition.