GROW R558S Optical Fingerprint UART Embedded Module Ø22mm IP54

Description

GROW R558S Optical Fingerprint UART Embedded Module Ø22mm IP54 The GROW R558S Fingerprint Module is a high-performance optical fingerprint sensor that provides fast and accurate biometric identification for a wide range of electronic applications. It features an integrated fingerprint processing algorithm and onboard memory for storing fingerprint templates, allowing reliable authentication without requiring complex image processing by the host microcontroller. The module communicates through a standard UART serial interface, making it easy to integrate with Arduino, ESP32, STM32, Raspberry Pi, and other embedded platforms. Designed for security and convenience, the GROW R558S supports fingerprint enrollment, verification, identification, and template management. Its compact design and low power consumption make it suitable for portable devices, smart door locks, attendance systems, safes, and IoT security applications. The module delivers stable performance with high recognition accuracy and supports easy software integration through standard serial commands. Features: Optical fingerprint recognition technology. Fast fingerprint enrollment and matching. High recognition accuracy. Built-in fingerprint processing algorithm. UART serial communication interface. Onboard fingerprint template storage. Compact and lightweight design. Low power consumption. Supports fingerprint enrollment, verification, and identification. Easy integration with popular microcontrollers. Reliable performance for embedded security applications. Durable optical sensing surface. Specifications: Specification Value Product Type Optical Fingerprint Module Model GROW R558S Sensor Type Optical Fingerprint Sensor Communication Interface UART (TTL Serial) Operating Voltage 3.3V–5V DC Operating Current 60mA Standby Current <10mA Fingerprint Capacity Up to 200 Fingerprints Recognition Time <0.5 Seconds False Acceptance Rate (FAR) <0.001% False Rejection Rate (FRR) <1% Template Storage Internal Flash Memory Operating Temperature -20°C to +60°C Pinout: Applications: Smart door locks. Biometric access control. Attendance systems. Electronic safes. Security terminals. Arduino projects. ESP32 projects. Raspberry Pi projects. STM32 development. Home automation. Industrial authentication systems. IoT security devices. Package Includes: 1 × GROW R558S Optical Fingerprint UART Embedded Module Ø22mm IP54. 1 × Connection Cable. Documents: User Manual. Note If you want more informations chick this Link Fingerprint Sensors

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