Waveshare RoundShaped AllInOne UART Capacitive

Detailed Information About The Product:



Easy to use by some simple commands, you don't have to know any fingerprint technology, or the module inter structure.

Commercial fingerprinting algorithm, stable performance, fast verification, supports fingerprint enrolling, fingerprint matching, collect fingerprint image, and upload fingerprint feature, etc.

Capacitive sensitive detection, just Press the collecting window lightly for fast verification.

Hardware highly integrated, processor and sensor in one small chip, suit for small size applications.

Narrow stainless steel rim, large touching area, supports 360 degree omni-directional verification.

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

Specifications

Sensor type: capacitive touching

Resolution: 508DPI

Image pixels: 192*192

Image grey scale: 8

Sensor size: R15.5mm

Fingerprint capacity: 500

Matching time: less than 500ms (1:N, and N less than or equal to 100)

False acceptance rate: less than 0.001%

False rejection rate: less than 0.1%

Operating voltage: 2.7~3.3V

Operating current: less than 50mA

Sleep current: less than 16uA

Anti-electrostatic: contact discharge 8KV / aerial discharge 15KV

Interface: UART

Baudrate: 19200 bps

Operating environment:

Temperature: -20 Celsius~70 Celsius

Humidity: 40%RH~85%RH (no condensation)

Storage environment:

Temperature: -40 Celsius~85 Celsius

Humidity: less than 85%RH (no condensation)

Applications

Fingerprint lock

Fingerprint safe deposit box

Access control system

Clock in and out

Colour: black

Material: PCB

Package Contents:

1 x UART Fingerprint Sensor (C)

1 x 6PIN squidwire

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.



About Us

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