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.

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