High precision Capacitive Fingerprint Reader (B) - UART/USB dual ports
The Capacitive Fingerprint Reader (B) 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.
Easy to use by some simple commands, you don't have to know any fingerprint technology or the module inter structure/calculation
The 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,s 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)
|Module dimension||34 × 28.5mm|
|Sensor dimension||33.4 × 20.4mm|
|Image resolution||208 × 288|
|Sensing area||14.6 × 10.6mm|
|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|
|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
Please note: Locally Stocked. Available for Immediate Shipping!