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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
The comparator USES the LM393
Low power consumption
Integrated PLLs
Contact Relay Shield - 1 set
Manufacturing Process: FR4 double spray tin
Optical Fingerprint Reader Sensor AS608 (R307 or DY50) Fingerprint AS608:DY50 The comparator USES the LM393The fingerprint module is an integrated fingerprint processing module integrating optical path and fingerprint processing. It features a small size, low power consumption, a simple interface, high reliability, fast identification speed, good adaptability of dry and wet fingers, and fast fingerprint searching speed. Hardware connection: Module via a serial communication interface, directly with 3. 3V or 5V power microcontroller communication: Module
