Capacitive-touch sensors can detect a finger touch by measuring capacitive changes on the touch pad. Currently, the most popular form of capacitive-touch sensors relies on a microprocessor and ...

You can’t have a touch sensitive switch without a way to detect the presence of a finger! A touch sensor, especially a capacitive touch sensor, has some surprisingly sophisticated electronics to ...

Here he’s created three touch sensors, connecting them to the Teensy microcontroller with two resistors each. The larger resistor (looks like 4.7 megaohms here) sends a signal through the copper ...

EBE sensors + motion presents the new TCRC sensors, a groundbreaking solution for capacitive touch sensors that function ...

If you want to identify yourself to Apple's computer watch, all you need is your PIN. Apparently, a new biometric feature is ...

Researchers at the MIT Media Lab and the Max Planck Institutes have created a foldable, cuttable multi-touch sensor that works no matter how you cut it, allowing multi-touch input on nearly any ...

iPHONE owners have noticed a recent change in their smartphones' behaviour, with Apple devices requesting users unlock with a passcode or four-digit PIN rather than the Touch ID fingerprint sensor.

Apple’s Touch ID fingerprint sensor, used to unlock the new iPhone 5S, can be tricked using a “fake finger,” according to a hacker group that claims to have broken the biometric security ...