ZW3021 Capacitive Fingerprint Recognition Module

INTRODUCTION

The ZW302x series modules have been upgraded and iterated, with three core features:

1. Adopting optimized image acquisition and preprocessing drivers, effectively shortening the time of image acquisition and preprocessing, improving image quality and response speed;

2. After power-on initialization, it automatically sends the Ox55 byte handshake mark, accurately feedbacks the module's ready status, and ensures smooth reception of host computer commands;

3. The new "AutoSearch" command function allows users to complete search operations with a single command, simplifying the interaction process and enhancing ease of use.

SPECIFICATION

• Appearance Size: 18.60*18.50mm
• Resolution: 108*108 pixel, 508DPI
• LED Light: RGB three-color
• Data Interface: UART (TTL Level)
• Communication Baud Rate: default baud rate 57600bps / 1 start bit / 1 stop bit, 3.3V TTL level
• Interface Type: 1.0mm - 6Pin
• Fingerprint Library Capacity: 100 pieces
• Storage Environment: -40℃~+85℃, <85%RH
• Working Environment: -25℃~+70℃, 40%~85%RH
• FAR: <0.001%
• FRR <=3%
• Comparison method: 1: N
• Standby Current (sensor): ~10uA@3.3V
• Working Current (algorithm MCU): ~60mA@3.3V
• Image Acquisition Time: ~250ms
• Eigenvalue Generation Time: ~220ms
• Comparison Time: ~150ms
• Power-On Start: ~100ms
• ESD Protection Level: Non-contact discharge ~15KV / Contact discharge ~8KV

SHIPPING LIST

1 * ZW3021 Fingerprint Recognition Module

1 * 1.0mm - 6Pin to DuPont Cable