Sparkfun Fingerprint Sensor (GT-NUCL1633)

The GT-NUCL1633K1 is a compact, state-of-the-art fingerprint sensor from the renowned brand, Sparkfun. It is designed by ADH-Tech, offering extensive power efficiency and versatile user adaptability. The sensor allows for 360-degree rotation, ensuring optimal performance without compromising on design. It even functions effectively under challenging conditions, such as when a finger is damp.

This product seamlessly integrates an optical sensor, a light source, and touch under a glass cover. This integration allows for instantaneous high-resolution fingerprint image capture. The images are then rapidly outputted through the high-speed SPI interface to the MCU for recognition algorithm.

Equipped with advanced optical technology, press instructions, a durable structure, and high ESD immunity, the GT-NUCL1633 sensor offers designers a reliable and highly functional sensor for products requiring fingerprint recognition functionality.

Package Includes:

• GT-NUCL1633 Fingerprint Sensor
• 6 wire UART Interface Cable

Key Features:

• Under Glass Sensor Positioning (No ESD concern)
  • Supports an additional 2mm of cover glass if needed
  • Enables wet finger recognition
• Ring of the device illuminated by an indication LED (green)
• Matching functionality embedded in the device
• 3.3V Supply Voltage
• 216 x 216 pixel array
• 1024 Grayscale Image Quality
• 30 Fingerprint Storage Capacity
• UART Interface (115200bps Baud)
• Operating Temperature from 20°-70°C
• Dimensions
  • 7.1mm Height
  • 21mm Outer Diameter
  • 19mm Inner Diameter

The GT-NUCL1633K1 is perfect for those seeking a reliable and efficient fingerprint sensor for their projects. Its advanced features and compact design make it an ideal choice for a variety of applications.