ZW0623 Fingerprint Sensor with LED – High-Speed 160×160 Pixel Biometric Module

ZW0623 Fingerprint Sensor with LED – High-Speed 160×160 Pixel Biometric Module

Description:
The ZW0623 fingerprint sensor with LED is a high-precision biometric module designed for secure access control, time attendance, and embedded systems. Featuring a 160×160 pixel sensor at 508 DPI with 8-bit grayscale, it provides fast fingerprint recognition under 250ms and single image matching in less than 20ms, ensuring reliable and responsive authentication.

This module supports up to 100 fingerprint templates and uses a UART interface with XH-1.00-6P connector, making integration with microcontrollers (3.3V sensor & MCU) straightforward. The ZW0623 is durable and robust, with ESD protection up to 15KV, and can withstand 1 million presses under normal operation.

Key Features:

• Pixel Resolution: 160×160, 508 DPI, 8-bit grayscale

• Fingerprint Storage: Up to 100 templates

• Recognition Speed: Feature extraction <250ms; single image match <20ms

• Interface: UART, XH-1.00-6P connector

• Power Supply: Sensor 3.3V, MCU 3.3V

• Power Consumption: Active <45mA, Sleep <12µA

• Durability: 1 million repeated presses

• ESD Protection: Exposure 8KV, Atmosphere 15KV

• Sensor Size: Φ14.5mm; Module Size: 8.0mm × 8.0mm

• Environmental Tolerance: Operating temperature -30°C to +70°C, humidity 45–85% RH; Storage temperature -40°C to +85°C, humidity 45–95% RH

• Algorithm Performance: FAR <0.001%, FRR <3%

• Advanced Features:

  • 360° fingerprint recognition

  • Duplicate registration check

  • Self-learning algorithm (Non-support for some features as noted)

Applications: Smart locks, secure authentication devices, time attendance systems, IoT security modules, and microcontroller-based embedded solutions.