This is a fingerprint sensor kit, it is composed with a fingerprint sensor and a control board.

The fingerprint sensor’s mode is FPC1020 from Fingerprint Cards, which has been widely used on smartphones such as Huawei Mate 7. It is based on capacitive sensor technology. It delivers best in class image quality with 256 gray scale values in every single programable pixel. No matter dry, wet or dirty finger, it can read with its 3D pixel sensing technology. The control board is based on STM32F105, it has a pre-burned program inside for processing the UART commands. Through this board, we can directly drive the fingerprint sensor via serial port.

This fingerprint sensor kit is easy to use. There is an Arduino code provided that allows us to quickly get started. Also, a Grove cable is comes, so that we can quickly add it to the Grove system.

Features

• GROVE Compatible Interface
• FPC1020 CMOS fingerprint sensor
• Best in class imaging quality with 256 true grey scale values in every pixel
• Robust protective coating capable of more than 10 million finger placements
• Full ESD protection to more than ±30kV
• 200 byte fingerprint template
• 1:N Identification (One-to-Many)
• 1:1 Verification (One-to-One)
• Auto-learning function (Automatically updating the fingerprint features)
• Security level setting
• TTL serial interface

Specifications

• Resolutions: 508 DPI
• Fingerprint store capacity: 100 fingerprints
• Verification time: < 0.45 sec
• Identification time: < 0.45 sec
• False accept rate (FAR): < 0.0001%
• False reject rate (FRR): < 0.01%
• Interface: Serial UART, 19200 bps (default)
• Baud rate: 9600, 19200, 38400, 57600, 115200 bps
• Working current: < 50mA
• Standby current: < 10μA
• Supply voltage: DC 5V
• Digital I/O voltage: 2.8V ~ 5V DC
• Operating temperature: - 20 ℃ ~ 60 ℃
• Operating humidity: 20% ~ 80%

Package Includes

• 1 x Fingerprint Sensor
• 1 x Grove Cable
• 1 x Breakout Cable