R307S Optical Fingerprint Module — 1,000 Template Capacity, USB & UART __IMPORT390 It can be widely used

It can be widely used in dining rooms

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Constructed with 2/5 extra legs and 12 metal slats

ensuring they stay active

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R307S Optical Fingerprint Module — 1,000 Template Capacity, USB & UART __IMPORT390 It can be widely usedOverview The R307S is an optical fingerprint module with a 1,000 template storage capacity and a compact footprint (522022 mm). It uses a 500 DPI sensor and an effective sensing area of 1115 mm to capture clear fingerprint images for access control and similar embedded applications. Performance & connectivity The module supports USB 2. 0 for PC connection and RS232 (TTL) serial for microcontrollers, with a configurable UART baud rate (default 57,600