Allows to freely input or output fingerprint images
Provides stable performance and fast identification
Easy to use by some simple commands
The High Precision Capacitive Fingerprint Reader (B), UART/USB Dual Ports is a fast and stable capacitive fingerprint module specialized for secondary development, suits integration applications.
By incorporating a high-performance Cortex core processor, high-security commercial fingerprint algorithm, and advanced semiconductor fingerprint sensor, this module is designed as an intelligent integration module with functions including fingerprint enrolling, image processing, template generating and storing, fingerprint matching and searching, etc.
1x Capacitive Fingerprint Reader (B)
1x PH2.0 5-Pin wire
Size
Module: 34 x 28.5 mm
Sensor: 33.4 x 20.4 mm
Sensing area: 14.6 x 10.6 mm
Sensor: Semiconductor (capacitive)
Image: DPI 508
Image resolution: 208 x 288
Greyscale: 256 (8-bit)
Fingerprint capacity: 3000
Security level: 1-5 configurable, 3 by default the higher value, the lower FAR, yet the higher FRR
Encryption key: 64-bit encryption
Image collecting rate: 20 fps
Matching time: 0.5 s
Dynamic current: <40 mA
Operating voltage: 3.3 - 5 V
Communication port: UART or USB
ESD: SD IEC 61000-4-2 LEVEL 4 positive/negative 15KV air discharge