Hangzhou Grow Technology Co., Ltd.
                                                                                                           
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GROW r502-AW Capacitive Fingerprint Module

Others
2025-06-12
arduino finger print scanner capacitive fingerprint module fingerprint reader module
Discover the GROW R502-AW Capacitive Fingerprint Module, a high-performance sensor with a zinc alloy round ring LED control. Perfect for access control, attendance, and safety deposit boxes, it offers fast scanning and verification speeds under 0.3 seconds. Ideal for dry, wet, or light-texture fingerprints with a high recognition rate.