Using a little Arduino programming the fingerprint reader checks to see if you have access and if approved the Arduino Mega development board unlocks the door using a micro servomotor.

You'll need the sensor module R305 to read your fingerprint and a list of other connectors to link the circuit to your lock. It essentially creates a magnet that only moves when your fingerprint ...

Vivo, a little-known Chinese phone maker, will apparently be one of the first to launch a smartphone with an in-screen fingerprint sensor. When smartphone manufacturers moved to infinity-style ...

Once hooked up to your microcontroller, be it a Raspberry Pi or any other compatible device in this case an Arduino microcontroller, it delivers 64 distinct infrared temperature data points using I2C.

As you can see in the video above, Apple's new fingerprint sensor in the iPhone 5s isn't restricted to human users. Using a ready-to-hand pet cat, I tested the hypothesis that you could register ...

The iPhone 36C: After cat paws and human toes, Apple 5S owners are now using their NIPPLES to unlock the device's fingerprint scanner. Videos show people unlocking the iPhone 5S using just their ...