Capacitive Fingerprint Sensor UART Communication Square Integrated Touch Fingerprint Sensor High Precision Recognition

Capacitive Fingerprint Sensor UART Communication Square Integrated Touch Fingerprint Sensor High Precision Recognition Beskrivelse

1.Easy to use, no need to understand the fingerprint algorithm and internal structure, just simple commands to complete the corresponding operations.
2.Built-in commercial algorithm supports fingerprint entry, fingerprint comparison, fingerprint image extraction and fingerprint eigenvalue uploading, with stable performance and fast recognition speed.
3.Capacitive fingerprint identification, sensitive sensing, fingers can be quickly recognized by gently touching the collection window.
4.High hardware integration, the main control and fingerprint sensor are integrated into one unit, which is convenient to be embedded into small volume applications.
5.Built-in human body sensing device, with power-down sleep and touch wake- function, lower power consumption.-board UART interface for easy access to STM32 and Raspberry Pi hardware platforms.

Specifications:
Sensor:capacitive touch sensor
Resolution:508 DPI
Image pixels:160x160
Image greyscale:8
Sensor dimension:11.2 x 12.2 mm
Fingerprint capacity:3000
Matching :Less than 200ms (1:N, and N100)
False acceptance rate:Less than 0.001%
False rejection rate:Less than 0.1%
Operating voltage:3.3V
Operating current:Less than 50mA
Sleep current:Less than 16uA
ESD:contact discharge 8KV / aerial discharge 15KV
Communication port:UART
Baudrate:19200 bps
Operating environment:Temperature: -20C~70C; Humidity: 40%RH~85%RH (no condensation)
Storage environment:Temperature: -40C~85C; Humidity: Less than 85%RH (no condensation)
Material: Plastic
Color: As shown
Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.

Package Contents:
1 x UART Fingerprint Sensor (E)
1x 6-Pin Dupont Cable