r307 fingerprint module A compact, low power optical fingerprint module designed for accurate identification and easy embedding into electronic products. The module captures resolution fingerprint images up to 500 dpi and integrates on board chip functions for recognition, image processing, and template storage, making it suitable for a wide range of security and access applications. Key benefits Accurate captures: Optical sensor with up to 500 dpi resolution delivers clear fingerprint images for reliable matching and lower false positives. Reduced system cost and complexity: Integrated chip functions handle recognition, image processing, and template storage, reducing host processing and memory requirements. Space and power efficient: Compact size and low power consumption make the module easy to fit into space constrained and battery powered designs. Versatile embedding: Designed for straightforward integration into various end products, enabling faster product development and deployment. Main features Functionality: Fingerprint acquisition, on board image processing, template generation and storage, and fingerprint matching. Performance: resolution optical captures for improved recognition accuracy. Compatibility: Suited for embedding into access control systems, attendance trackers, and other embedded devices requiring biometric authentication. Form factor: Compact module designed for integration into customer hardware without significant redesign. Practical use scenarios Access control systems for doors, cabinets, and secure areas where reliable biometric verification is required. Time and attendance terminals or employee check in stations to streamline workforce management. Self service kiosks and point of interaction devices that require fast, local biometric authentication. Integration advantages On board template storage and recognition reduce the need for continuous host intervention. Compact footprint and low power draw help preserve device battery life and simplify enclosure design. The r307 fingerprint module provides a balance of accuracy, compactness, and cost efficiency for embedded biometric projects.