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 ...

Capacitive sensors work by detecting the change of capacitance introduced by the finger touching near the electrode. Such change is so small that detecting it unambiguously is challenging, and has ...

Most printed electronics applications rely on some kind of ink formulated with conductive nanomaterials (read more: "Conductive nanomaterials for printed electronics applications"). Researchers have ...

AUSTIN, Texas, June 24, 2021 – HID Global, a worldwide leader in trusted identity solutions, today announced the TouchChip TC series of capacitive fingerprint sensors has been awarded Level 1 ...

Today’s homes and workplaces are increasingly pervaded by smart appliances, which are designed to be attractive and reliable, and ideally should support interactions that are as easy and rewarding as ...

(Nanowerk News) Researchers in Korea have developed a wearable and stretchable mutual capacitance touch sensor based on graphene electrodes that is capable of multitouch sensing as well as 3D sensing ...

Apple is examining a shift from a force sensor in AirPods to a capacitive touch system to make a set easier to control, and provide new options. The latest in Apple's surprisingly long history of ...

Capacitive touch sensors are entirely in the domain of DIY, requiring little more than a carefully-chosen conductive surface and a microcontroller. This led [John Phillips] to ask why not embed such ...

AUSTIN, Texas--(BUSINESS WIRE)--HID Global, a worldwide leader in trusted identity solutions, today announced the TouchChip TC series of capacitive fingerprint sensors has been awarded Level 1 ...

HID Global, a worldwide leader in trusted identity solutions, today announced the TouchChip TC series of capacitive fingerprint sensors has been awarded Level 1 certification by independent ...