ZW20 Capacitive Fingerprint Recognition Module

INTRODUCTION

ZW20 is a low-power capacitive fingerprint recognition module, which consists of an active semiconductor fingerprint acquisition sensor and a fingerprint recognition processing chip.

It uses LGA packaging, supports 360° arbitrary direction recognition, has a resolution of 508DPI, high signal-to-noise ratio, low power consumption, fast response, ultra-low rejection rate and false recognition rate, and can be applied to smart door locks, safes, POS machines and identity authentication systems.

SPECIFICATION

• Appearance Size: Ф21.00mm
• Installation Size: Ф19.00mm
• Resolution: 108*108 pixel, 508DPI
• 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℃, 45%~95%RH
• Working Environment: -25℃~+70℃, 40%~85%RH
• FAR: <0.001%
• FRR <=5%
• Comparison method: 1: N
• Standby Current (sensor): ~1uA
• Working Current (algorithm MCU): ~14mA
• ESD Protection Level: Non-contact discharge ~15KV / Contact discharge ~8KV

SHIPPING LIST

1 * ZW20 Fingerprint Recognition Module

1 * 1.0mm - 6Pin to DuPont Cable