WaveShare Electronics
₹3,195.76 + 18% GST
B2B GST Credit Available
High precision Capacitive Fingerprint Reader (B), UART/USB Dual Ports
₹3,771.00
All Inclusive, Shipping Calculated at Checkout
Assured Cashback of ₹ 32
B2B GST Credit Available
Price in reward points: 3196
- Stock: 0 in Stock
- SKU: 20679
- Delivery Time
- Bulk & B2B RFQ
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, and 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.
User Manual / Datasheet / Example Codes Etc.
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 files, and other fingerprinting actions
- Dual communication, UART, or USB.
- Comes with complete resources, manual, related tools, and Raspberry/Arduino/STM32 demos.
Specifications
- Sensor : Semiconductor (capacitive)
- Module dimension : 34 × 28.5mm
- Sensor dimension : 33.4 × 20.4mm
- Image : DPI 508
- Image resolution : 208 × 288
- Greyscale : 256 (8-bit)
- Sensing area : 14.6 × 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
Application Example
Dimensions
