Fingerprint sensor module Key benefits Ready to use with simple commands: integrate and operate the module without any knowledge of fingerprint algorithms, internal structure, or fingerprint calculations. Reliable, fast identification: commercialgrade fingerprint algorithm delivers stable performance and quick matches. sensitive capture: detects a fingerprint with a light touch on the collection window — no pressing required. Full data access for developers: import and export raw fingerprint images and fingerprint feature files for storage, analysis, or custom processing. Flexible connectivity: supports UART and USB communication for easy integration with a wide range of host systems. What this solves Reduces development time by eliminating the need to design or tune fingerprint matching algorithms. Improves user experience with fast, reliable matching and a responsive sensor that works with a light touch. Enables custom workflows and data handling by allowing image and feature file I/O. Simplifies integration with existing hardware and software via UART or USB. Primary features Simple command set for immediate use and integration. Commercial fingerprinting algorithm: stable and fast identification performance. Sensitive collection window: touchonly capture, no pressure needed. Supports reading/writing fingerprint images and feature files. Dual communication modes: UART or USB. Compatibility and integration Communicates over UART or USB, enabling straightforward connection to microcontrollers, embedded systems, or PCs that support these interfaces. Suitable for systems that require both builtin identification and the option to export biometric data for backend processing. Practical applications Access control: integrate into door controllers and secure entry systems for fast, reliable user verification. Time and attendance: use in workforce management terminals to record checkins/checkouts with minimal user friction. Product development and biometric research: export images and feature files for testing, algorithm development, or forensic analysis. Technical and performance notes Uses a commercial fingerprint algorithm for consistent identification speed and stability. Sensor detects fingerprints with a light touch; the collection window is designed for sensitive capture. Provides datalevel access (fingerprint images and feature files) for flexible handling and storage. Dual communication (UART/USB) for broad integration options. Why choose this module Minimizes integration complexity while providing developer access to biometric data. Balances ease of use for end users with technical flexibility for integrators and developers. Stable, fast, and sensitive performance suited to access control, attendance tracking, and development projects.