Secure. Smart. Compact.This high-performance capacitive fingerprint sensor enables fast and accurate fingerprint capture, storage, and matching. Featuring the ID809 processor and IDfinger6.0 algorithm, this biometric sensor operates independently and performs full fingerprint recognition and verification without external computation. This fingerprint scanner is designed for high reliability. Supports 360-degree fingerprint entry and arbitrary angle recognition for your biometric sensor projects Built-in self-learning algorithm improves accuracy with use in this UART fingerprint module Communicates via UART, highly compatible with Arduino as an Arduino fingerprint sensor Compact design with round breathing LEDs, CNC metal ring, and a sleek, minimalistic fingerprint scanner form Supports fingerprint registration, deletion, and management through the fingerprint sensor PC software Key Features 360° fingerprint matching for flexible use with this fingerprint sensor Deep self-learning improves recognition over time for the fingerprint scanner High-precision CNC metal ring, with a transparent aperture for LED effects on this biometric sensor Low power consumption,