FPM10A Optical Fingerprint Reader Sensor Module (UART Biometric Fingerprint Scanner)

The FPM10A Optical Fingerprint Reader Sensor Module is a compact biometric authentication device designed for secure fingerprint recognition in embedded systems and access control applications. Using optical sensing technology, it captures high-quality fingerprint images and performs onboard fingerprint processing for fast and accurate enrollment, matching, and verification. The module communicates via a UART serial interface, enabling easy integration with Arduino, ESP32, Raspberry Pi (via UART), STM32, and other microcontroller platforms.

The FPM10A is ideal for biometric door locks, attendance systems, smart lockers, safes, and embedded security projects requiring reliable fingerprint-based user authentication.

Key Features -

• Optical fingerprint sensing technology

• Fast fingerprint enrollment and recognition

• Onboard fingerprint processing and matching

• UART serial communication interface

• Supports fingerprint storage and verification

• Compact and durable module design

• High recognition accuracy and reliability

• Compatible with Arduino, ESP32, STM32, and other microcontrollers

• Suitable for biometric access control systems

• Low power operation for embedded applications

Specifications -

• Product type - Optical Fingerprint Sensor Module

• Model - FPM10A

• Sensor type - Optical Fingerprint Sensor

• Communication interface - UART Serial

• Operating voltage - 3.3V to 5V DC

• Recognition method - Optical Biometric Identification

• Image resolution - Standard Optical Resolution

• Fingerprint processing - Onboard Processing and Matching

• Application - Biometric Authentication and Access Control

• Package / Mounting type - Fingerprint Sensor Module

Applications -

• Biometric door lock systems

• Attendance and time-recording systems

• Smart lockers and cabinets

• Electronic safes and security boxes

• Home and office access control

• Arduino and ESP32 security projects

• IoT authentication systems

• Embedded biometric devices

• Industrial access management

• DIY electronics and automation projects