Microcontroller › AVR › Finger Print Module interfacing with AVR › Hi Saurav,Can you share,
June 15, 2012 at 10:28 am #8049
Can you share, which finger print module you got. Generally Finger print module are available with UART interfac(RS232 Communication), SPI interface and weigand protocal inerface. If your selected finger print module have any of these interfaces, you can easily connect it to ATMEGA128. Please mention the interfaces available on your finger print module to get help on block diagram.