Fingerprint Recognition Module Square Semiconductor Capacitive Fingerprint Acquisition Sensor

Fingerprint Recognition Module Square Semiconductor Capacitive Fingerprint Acquisition Sensor leírása

ZW3021 is a multifunctional fingerprint module with light that integrates capacitive fingerprint sensor, MCU and fingerprint algorithm. MCU has built-in dual-mode algorithm, good FRR/-
FAR effect and fast recognition speed. It adopts low power consumption and small size design, high static level, fast response, excellent image quality, and adopts press-type input scheme, with few input times and one press to complete unlocking.
The module adopts Command command communication mode and supports UART interface communication, which is convenient for users to integrate quickly.

Interface Description:
Interface supports UART, default baud rate 57600ps, 1 start bit
8 data bits, no check bit, 1 stop bit, 3.3V TTL level
Interface type: 1.0mmx6pin terminal to DuPont
PIN1: VCC-S, 3.3V
PIN2: INT, sensing signal output
PIN3: VCC-D, 3.3V
PIN4: UART-TX
PIN5: UART-RX
PIN6: GND
Product parameters:
Operating voltage: 3.3V
Operating current: 45mA
Pixels: 108X108 pixel
Resolution: 508DPI
Interface protocol: RS232 (TTL)
Communication baud rate: default baud rate 57600bps/1 start bit/1 stop bit 3.3VTTL level
Interface and sequence: 1.0mmX6Pin horizontal sticker
Fingerprint library capacity: 100 pieces
Storage temperature and humidity: -40-+85; Less than 85%RH
Working temperature and humidity: -20-+75; 40%-85%RH
False recognition rate:Less than 0.001%
Rejection rate:Less than 5%
Comparison method: 1:1&1:N
Comparison : 1:1 Less than 450ms
Startup :Less than 130ms
Feature learning and storage :Less than 100ms
Number of presses: 1,000,000 times
Static power consumption: 6uA
Electrostatic protection: 15KV
Sensor type: Press-type fingerprint recognition
Color:Black
Material:plastic