Waveshare UART Fingerprint Access Control Module Relay Board USB Dual Interface Secure Entry and Exit Management System

Waveshare UART Fingerprint Access Control Module Relay Board USB Dual Interface Secure Entry and Exit Management System Beschreibung

Built-in commercial algorithm, supports fingerprint entry, fingerprint comparison, fingerprint image extraction and fingerprint feature value upload, etc., with stable performance and fast recognition speed
Capacitive fingerprint recognition, sensitive sensing, the finger can be quickly recognized by just lightly touching the collection window
High hardware integration, main control and fingerprint sensor integrated into one, easy to embed into small volume applications
Built-in human body sensing device, with power-off sleep and touch wake- functions, lower power consumption
Onboard UART serial port and USB dual communication interface

Sensor type:capacitive touch sensor
resolution:508DPI
image pixel array:192 x 192
Fingerprint template size:448 bytes
Sensor size:9.6 x 9.6 (mm)
Fingerprint capacity:1000 pieces
Comparison :Less than 0.5s (1:N, and N less than equal 500)
False recognition rate:Less than 0.001% (safety level 3)
rejection rate:Less than 2% (safety level 3)
Working voltage:3.3V
Working current:Less than 55mA
Static electricity test: IEC 61000-4-2 LEVEL 4 15KV air discharge
Communication interface:UART,USB
Communication baud rate:115200bps (support 9600bps-115200bps)
Color:As Shown
Material:ABS

Package Contents:
1 * capacitive touch sensor