Arduino Fingerprint Door Lock Project 11:17 am September 14, 2018 By Julian Horsey ...

The sensor translates these echo variations into a comprehensive 3D fingerprint map. Ultrasonic sensors improve fingerprint scanning by offering a 3D perspective, unlike the 2D representations by ...

I found the hidden fingerprint sensor in the Vivo phone worked surprisingly well. It felt just like using a regular, button-less fingerprint sensor, like the one you'd find on the iPhone 7 and ...

Then there are optical fingerprint scanners that need to light up and optically scan your fingerprint (hence the name) — the current Pixel 6 generation has switched to in-display variants of those.

The sensor is equal to, if not more secure, than a sensor not set in the display. What’s surprising is just how different it felt to using a fingerprint sensor in a button.

At CES 2018, Chinese phone maker Vivo showed off the world's first phone with a working fingerprint sensor embedded underneath the screen. It's genius.

Goodix Technology has also said it would be able to mass-produce an optical in-display fingerprint sensor for LCD screens in 2020. It’s possible Redmi worked with one of these two, or another ...