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R307 Finger Print Sensor Module
QC1182
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This is the R307 Fingerprint Sensor Module with a TTL Uart Interface for direct connection to microcontroller uart or to PC through MAX 232/USB-serial...
GT-521F32 Finger Print Sensor Module
QC0332
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The GT521F32 Fingerprint Sensor Module is made to be compatible for hobbyists projects and rapid prototyping. It is a small embedded module that consists...