High precision Capacitive Fingerprint Reader (B), UART/USB dual ports

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Evelta SKU:
061-20679
Manufacturer Part Number:
20679
₹4,866.62 inc. GST
₹4,124.25 ex. GST
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Description

The Capacitive Fingerprint Reader (B) is a fast and stable capacitive fingerprint module specialized for secondary development, suits integration applications.

By incorporating high performance Cortex core processor, high security commercial fingerprint algorithm, and advanced semiconductor fingerprint sensor, this module is designed as a intelligent integration module with functions including fingerprint enrolling, image processing, template generating and storing, fingerprint matching and searching, etc.

Key Features
  • Easy to use by some simple commands, you don't have to know any fingerprint technology, or the module inter structure/calculation
  • Commercial fingerprinting algorithm, stable performance, fast identification
  • Sensitive detection, just touch the collecting window lightly, without pressing
  • Allows to freely input/output fingerprint images, fingerprint feature file and other fingerprinting actions
  • Dual communication, UART or USB
  • Comes with rich development resources (related command documents, tools, and examples for Raspberry Pi/Arduino/STM32)
Resources

Capacitive Fingerprint Reader (B)

Precise Fingerprint Identification | UART/USB Dual Ports

Application Examples

Fingerprint Lock, Fingerprint Safe Deposit Box, Access Control System, Clock In And Out...

Outline Dimensions

 

Extra Information

Brand:
Waveshare
Sensor:
Semiconductor (capacitive)
Module dimension:
34 x 28.5mm
Sensor dimension:
33.4 x 20.4mm
Image:
DPI 508
Image resolution:
208 x 288
Greyscale:
256 (8-bit)
Sensing area:
14.6 x 10.6mm
Fingerprint capacity:
3000
Security level:
1-5 configurable, 3 by default the higher value, the lower FAR (False Acceptance Rate), yet the higher FRR (False Rejection Rate)
Encryption key:
64-bit encryption
Image collecting rate:
20fps
Matching time:
0.5s
Dynamic current:
< 40mA
Operating voltage:
3.3-5V
Communication port:
UART or USB
ESD:
SD IEC 61000-4-2 LEVEL 4 positive/negative 15KV air discharge
Baudrate:
configurable: 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600bps 115200bps by default

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.