FPM10A Optical Fingerprint Reader Sensor Module Description A compact optical fingerprint sensor module designed for integration into locks and embedded projects. The FPM10A captures fingerprint images and communicates over a serial interface for straightforward connection to Arduino and other microcontrollers. Key benefits Secure and convenient access: Replaces keys and passcodes with biometric verification to streamline access control and reduce key management. Easy integration: Standard serial communication simplifies wiring and programming with Arduino and common microcontrollers. Compact and adaptable: Small form factor fits into electronic locks, cabinets, kiosks, and custom enclosures. Practical performance: Optical sensing provides consistent fingerprint capture suitable for enrollment and verification workflows. Saves development time: Designed for embedded projects where a ready fingerprint sensor with serial interface is required. Important attributes Function: Optical fingerprint capture for authentication and verification tasks. Compatibility: Works with Arduino and other microcontrollers that support serial communication. Interface: Serial communication interface for TX RX connection and simple data exchange. Size and mounting: Compact module size for tight spaces and integration into locks and control panels. Construction: Ruggedized sensor housing intended for repeated use in access control applications. Performance: Reliable image capture and responsive operation when integrated with host firmware. Typical applications Electronic door locks: Add biometric entry to home or office locks controlled by an Arduino based controller. Access control for cabinets and equipment: Secure storage compartments, tool cabinets, or server racks with fingerprint authentication. Time and attendance or device access: Integrate into small terminals or projects that require quick user identification. Integration notes Connect via serial TX and RX to the host microcontroller and implement the communication protocol supported by the FPM10A. Use the host to manage enrollment, template storage, and verification logic according to your project requirements. Ideal for embedded projects that need a ready fingerprint sensor module with minimal wiring and clear interfacing. Model FPM10A fingerprint reader sensor module This module is suitable for developers and integrators building biometric access and identification systems where a compact optical fingerprint sensor with serial interface is required.