Name: Capacitive Fingerprint Sensor (E), Cortex Processor, UART, Rectangle-shaped All-in-One
Brand: Waveshare
SKU: 061-22059
Price: 2354.1 INR
Availability: InStock

Technical Specifications

Brand:

Waveshare

Sensor:

capacitive touch sensor

Resolution:

508 DPI

Image Pixels:

160x160

Image Greyscale:

Sensor Dimension:

11.2 x 12.2 mm

Fingerprint Capacity:

3000

Matching Time:

< 200ms (1:N, and N

False Acceptance Rate:

< 0.001%

False Rejection Rate:

< 0.1%

Operating Voltage:

3.3V

Operating Current:

< 50mA

Sleep Current:

< 16uA

ESD:

contact discharge 8KV / aerial discharge 15KV

Communication Port:

UART

Baudrate:

19200 bps

Operating Environment:

Temperature: -20~70C; Humidity: 40%RH~85%RH (no condensation)

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.

Description

The UART Fingerprint Sensor (E), as a highly integrated capacitive fingerprint recognition module, it integrates fingerprint recognition core board and capacitive fingerprint module sensor, which greatly reduces its size. It adopts the high-performance Cortex core, integrates high-security commercial fingerprint algorithm, supports fingerprint enrolling, image acquisition, feature finding, template generating and storing, fingerprint matching, and so on.

Features

Easy to use by some simple commands, you don't have to know any fingerprint technology, or the module inter structure
Commercial fingerprinting algorithm, supports functions like fingerprint enrolling, fingerprint matching, fingerprint image acquisition, and fingerprint feature uploading, stable performance, fast identification
Capacitive sensitive detection, just touch the collecting window lightly for fast verification
Highly integrated hardware, processor and sensor in one small chip, suitable for small size applications
Embedded human sensor, the processor will enter sleep automatically, and wake up when touching, lower power consumption
Onboard UART connector, easy to connect with hardware platforms like STM32 and Raspberry Pi

Package Content

Weight: 0.008 kg

UART Fingerprint Sensor (E) x1
6PIN squid wire x1

Resources

Wiki: www.waveshare.com/wiki/UART_Fingerprint_Sensor_(E)

UART Fingerprint Sensor (E)

High performance Cortex processor

Fast Verification, High Stability, Low Power Consumption

Application Examples

Outline Dimensions

FAQs:

Q: What are the main features of the Capacitive Fingerprint Sensor E?

A: The Capacitive Fingerprint Sensor E features a 256x256 pixel resolution, high sensitivity, and a capacitive touch interface for secure and accurate fingerprint recognition. It supports various authentication applications.

Q: How does the Capacitive Fingerprint Sensor E work?

A: The sensor uses capacitive technology to capture fingerprint patterns. It measures the electrical charge differences between the ridges and valleys of a fingerprint, creating a detailed image for identification.

Q: What interfaces does the Capacitive Fingerprint Sensor E support?

A: The sensor supports UART (serial) communication for easy integration with microcontrollers and development boards. This makes it compatible with popular platforms like Arduino and Raspberry Pi.

Q: Can the Capacitive Fingerprint Sensor E be used for access control systems?

A: Yes, the Capacitive Fingerprint Sensor E is ideal for access control systems, including secure door entry and personal authentication. Its high resolution and accuracy make it suitable for security applications.

Q: What is included with the Capacitive Fingerprint Sensor E?

A: The package includes the Capacitive Fingerprint Sensor E module and a 4-pin connector for power and data communication. The sensor comes ready for integration into various projects and applications.