Electronic and Arduino enthusiasts searching for an Arduino project to keep them busy this weekend may be interested in a new Arduino Mega fingerprint door lock. Using a little Arduino programming the ...

Following on from its unveiling earlier this year the Chhavi open source, wireless ESP32-based fingerprint lock sensor with optional NFC is now available to purchase from the Crowd Supply website from ...

Biometric identification from a print made by an impression of the ridges in the skin of a finger is often used as evidence in criminal investigations. Yes, now we can use the same biometric ...