You can connect the module to your computer through USB using an FTDI Breakout, or through RS-232 using a level-shifter to read fingerprints. Connecting with Arduino. Exclusive/generic fingerprint ...

Using a little Arduino programming the fingerprint reader checks to see if you have access and if approved the Arduino Mega development ... “This is a security door lock with fingerprint sensor.

UPEK has released its new TCEFx1 USB fingerprint module, which uses the only silicon-based fingerprint sensor certified by the FBI for US government applications.

LG unveils fingerprint sensor module without button May 2, 2016 - 14:03 AMT PanARMENIAN.Net - LG Innotek has decided to put fingerprint readers under the phone's screen, The Verge reports.