Precision Capacitive Fingerprint Reader (B) A compact, integrationready fingerprint sensor that delivers precision capacitive fingerprint capture with dual UART and USB ports for flexible connection to microcontrollers, single board computers, and PCs. Designed for developers and system integrators who need reliable biometric input in embedded systems and equipment. Key benefits Accurate biometric capture: Capacitive sensing provides clear fingerprint data for consistent authentication and identification. Flexible integration: Dual UART and USB ports allow easy connection to a wide range of host devices and development platforms without changing hardware. Integration friendly form factor: Compact module and mountingready design simplify incorporation into kiosks, terminals, locks, and equipment housings. Reliable operation: Built for repeated use in embedded applications where dependable fingerprint reading is required. Function and compatibility Function: Captures fingerprint images and outputs fingerprint templates or data over serial interfaces for hostside processing or storage. Interfaces: UART and USB dual ports support straightforward integration with microcontrollers, embedded Linux boards, industrial controllers, and desktop systems. Compatibility: Works with systems that accept standard serial or USB data streams; suitable for integration into custom hardware and software stacks. Performance and construction Sensor type: Capacitive fingerprint sensing for fidelity ridge detection and stable readings. Performance: Engineered for fast, repeatable capture and transmission of fingerprint data in integration environments. Construction: Compact module with a durable housing suited to installation inside devices and control panels. Typical applications Access control panels and door entry systems that require reliable user authentication and easy wiring to controllers. Time and attendance terminals or workforce management devices where compact biometric capture integrates with existing hardware. Embedded systems such as kiosks, POS terminals, smart locks, and industrial HMIs that need a direct biometric input with serial or USB connectivity. Integration notes Use the UART connection to integrate with microcontrollers and legacy serial systems. Use the USB connection to integrate with PCs and single board computers where USB host support is available. Module is intended for developers and integrators to incorporate fingerprint capture into custom systems; hostside software handles template storage and matching as required by the application. Why choose this module Provides a balance of precision sensing and flexible connectivity for straightforward system integration. Designed specifically for integration applications where form factor and interface options matter. Suits developers and integrators building secure access, authentication, and biometric input solutions.