Square-Capacitive Fingerprint Recognition Module (with LED)

INTRODUCTION

ZW3021 is a multifunctional fingerprint module with LED that integrates capacitive fingerprint sensor, MCU and fingerprint algorithm. The MCU has its own dual-mode algorithm embedded, with 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 a press-type input scheme, with less input times and one press can complete the unlocking.

The module adopts the command command communication method for external communication and supports UART interface communication, which is convenient for users to integrate quickly.

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 / 8 data bits / invalid check bit / 1stop bit, 3.3V TTL level
• Interface Type: 1.0mm - 6Pin
• Fingerprint Library Capacity: 100 pieces
• Storage Environment: -40℃~+85℃, <85%RH
• Working Environment: -20℃~+75℃, 40%~85%RH
• FAR: <0.001%
• FRR <5%
• Comparison method: 1: 1 & 1: N
• Standby Current (sensor): ~6uA
• Working Current (algorithm MCU): ~45mA
• Number of Presses: 1,000,000 times
• Feature Learning and Storage Time: <100ms
• Comparison Time: <450ms (1: 1)
• Power-On Start: <130ms
• Electrostatic Protection: ±15KV

SHIPPING LIST

1 * ZW3021 Fingerprint Recognition Module

1 * 1.0mm - 6Pin to DuPont Cable