Hangzhou Grow Technology Co., Ltd.
                                                                                                           
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GROW r307s Optical Fingerprint Module

Others
2025-06-12
arduino finger print scanner capacitive fingerprint module fingerprint reader module
Discover the GROW R307S Optical Fingerprint Module, a cost-effective solution for door access control with a 1000 fingerprint capacity. Featuring USB/UART interfaces, 500 DPI resolution, and low power consumption, it's perfect for secondary development in various applications.