Allnet 4duino fingerprint sensor for Arduino

The 4duino fingerprint sensor for Arduino by Allnet is a versatile development board specifically designed for integration into various microcontroller environments. This module allows for easy capture, registration, and matching of fingerprints, making it an ideal solution for security and access control projects. The sensor utilizes a combination of an optical fingerprint sensor, a high-speed DSP processor, and a powerful fingerprint matching algorithm to ensure precise and rapid identification. With a compact design and fast image processing time of under one second, this module is suitable for both hobbyists and professional developers. It supports a variety of microcontrollers, including MSP430, AVR, PIC, and ARM, and can be controlled via a serial interface. The operating voltage ranges from 3.6 V to 6.0 V, allowing for flexible integration into different systems.

• Easy integration into various microcontrollers such as MSP430, AVR, and ARM
• High-speed DSP processor for fast fingerprint processing
• Powerful fingerprint matching algorithm for precise identification
• Supports fingerprint capture, registration, and search
• Compact design with a window size of 14 x 18 mm.