Integrated scanner with scanning and processor chip coupled together, ALL-in-One Fingerprint reader can be used in an assortment of end products for Smart low power applications, compact size, efficient execution and Proficient optical scanning, module fabrication done using best methods Great image processing abilities, can effectively catch picture up to resolution 500 dpi.
R305 | R307 | |
Storage Capacity (Fingerprints) | 250 | 1000 |
3.3V Operation | No | Yes |
USB Operation | No | Yes |
Finger Detect Output | No | Yes |
R307 is a finger impression sensor module with TTL UART interface. The client can store the unique finger impression data in the module and can configure it in 1:1 or 1: N mode for recognizing the individual. The FP module can straightforwardly interface with 3v3 Microcontroller. A level converter (like MAX232) is needed for interfacing with PC.
The R307 fingerprint module has two interface TTL UART and USB2.0, USB2.0 interface can be connected to the computer; RS232 interface is a TTL level, the default baud rate is 57600 , can be changed, allude to a correspondence convention ; can And microcontroller, like ARM, DSP and other sequential gadgets with a connection, 3.3V 5V microcontroller can be connected straightforwardly. Necessities to connect the computer level transformation, level change note , encapsulations, for example, a MAX232 circuit.
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