The library was tested with Arduino Due and Arduino Uno using R307 fingerprint scanner. To wire up, connect the TX and RX pins to the TX1 and RX1 pins of Due or Mega. If you're using Uno or similar ...

Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. These modules are typically used in safes - there ...

The GT511C3 is an optical Fingerprint sensor, meaning it relies on images of your fingerprint to recognize its pattern. Yes you read that right, the sensor actually has a camera inside it which takes ...

Ultrasonic fingerprint scanners aren’t the only option if you want to hide the sensor in the display. Optical-capacitive fingerprint scanners are being used for this purpose too. The industry is ...

Vkansee’s optical sensor can read through 2mm of glass, making it optimal to be embedded under a smartphone’s glass display. Synaptics also announced an optical fingerprint-sensor for ...

Capacitive sensors use a series of tiny capacitors to create a fingerprint data map that's hard to trick as it's not using a straight fingerprint image. It's worth noting that optical-capacitive ...

Over the past few years we've seen one quite significant difference between Android phones and the iPhone: biometric authentication methods. While iPhones - since the iPhone X - have all used ...

In a new patent application, Apple hones in on optical fingerprint sensing that uses light — rather than ultrasonic vibrations — to read and analyze a fingerprint.

Optical scanners may struggle when reading wet, oily, or dirty fingers, but ultrasonic scanners, like those from Goodix, work consistently in these conditions. So ultrasonic sensors provide a fast ...

Qualcomm took a different approach from the rest of the smartphone industry last year when it announced its 3D Sonic in-display fingerprint sensor. Instead of relying on an optical image of your ...