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8 years, 5 months ago.
Fingerprint system using arm mbed nxp lpc1768
hi evening all, may i know what is the source code to connect fingerprint to arm mbed?tq in advance
1 Answer
8 years, 5 months ago.
Using Google and the key words, "fingerprint mbed", found the following complete projects:
https://developer.mbed.org/users/beanmachine44/notebook/fingerprint-scanner1/
https://developer.mbed.org/components/GT-511C3-GT-511C31/
https://www.sparkfun.com/products/11792
https://www.amazon.com/Fingerprint-Scanner-TTL-GT511C3-3-3V/dp/B00BFH29GK
https://www.digikey.com/products/en?mpart=SEN-11792&v=1568
Summary - the fingerprint scanner sold by sparkfun, amazon and others is a complete fingerprint reader that uses 9600 bps UART interface (3v3) to operate. Wire up as documented and use the mbed serial port interface (tx & rx lines) to perform your required tasks.