uart fingerprint sensor ID1021 adopts the main control of high-performance Cortex-M4 core, combined with high-security IDFingerV6.0 fingerprint algorithm, equipped with semiconductor fingerprint sensor, and has fingerprint entry, image processing, template generation, template storage, fingerprint comparison and search, etc. Function. ID1021 provides UART communication mode and complete supporting manual, which is easy to use and can complete corresponding operations with simple commands.

　　parameter:

　　Item model number: ID1021

　　CPU: ID811

　　Fingerprint capacity: 80/200

　　Sensor Type: Capacitive

　　Effective acquisition window: 8*8mm

　　Image size: 160*160pixel

　　Image Resolution: 508dpi

　　Processing speed: 1:N comparison time (80 pieces) < 0.6 seconds

　　Alignment method: 1:N and 1:1 alignment

　　False Recognition Rate (FAR): < 0.001 % (Security Level is 3)

　　Authenticity rejection rate (FRR): < 2% (Security Level is 3)

　　Communication interface: UART, 3.3V-TTL level

　　Baud rate: The baud rate is 9600--115200 (bps) Factory setting: 115200bps

　　Template size: 1008 bytes

　　Operating System: Windows/Android

　　Working voltage: 3.3V

　　Working current: <40mA

　　Operating temperature: -20 °C ~ 55 °C

　　Working humidity: 20%-90% R.H

　　uart fingerprint sensor ID1021 is specialized for scientific research units, fingerprint product manufacturers, and application integration manufacturers to provide standard secondary development fingerprint components for fast and convenient integration applications.