![]() Integrated image collecting and algorithm chip together, All-in-one.USB Cable Connections are 5V/D+/D-/GND (Optional) 3.3V : Use this wire to give 3.3V to sensor instead of 5V.TOUCH : Active Low output when there is touch on sensor by finger.Good image processing capabilities can successfully capture an image up to resolution 500 dpi Finger detection function. The R307 Fingerprint Sensor Module has low power consumption, low cost, small size, excellent performance, Professional optical technology, precise module manufacturing technics. Users can conduct secondary development, can be embedded into a variety of end products, such as access control, attendance, safety deposit box, car door locks Integrated image collecting and algorithm chip together, All-in-one Fingerprint reader can conduct secondary development, can be embedded into a variety of end products. A level converter (like MAX232) is required for interfacing with PC serial port. The FP module can directly interface with 3.3 or 5v Microcontroller. ![]() The user can store the fingerprint data in the module and can configure it in 1:1 or 1: N mode for identifying the person. This is the R307 Fingerprint Sensor Module with a TTL UART interface for direct connections to microcontroller UART or to PC through MAX232 / USB-Serial adapter. ![]()
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