[James Eckert] got his hands on a Freescale MPR121 capacitive touch sensor. The chip in question speaks I2C and senses up to twelve simultaneous capacitive sense electrodes; break-out boards are ...

Adi Robertson is a senior tech and ... rather than one frequency as on simple capacitive screens. Using this range, the sensors can detect not only multitouch gestures on ordinary screens, but ...

The sensing field must change from the electromagnetic domain to the electrostatic domain; the inductive proximity sensor must become capacitive. Capacitive proximity sensors detect a wide variety ...

Non-contact displacement measurements can be made rapidly and with high precision using capacitive sensors over a modest range. The main features are: Capacitive sensing is a non-contact measurement ...

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 ...

New York, USA, Sept. 20, 2024 (GLOBE NEWSWIRE) -- Market Overview: The global capacitive sensors market was valued at USD 31.35 billion in 2023 and is poised to grow from USD 32.76 billion in 2024 ...

The Capacitive Touch Sensor (CTS) is a gesture sensitive functional textile touch-pad interface for physical devices. The CTS is produced as a single piece of fabric requiring only two electrodes to ...

Electronic RH sensors typically fall into the resistive or capacitive category. Capacitive RH sensors are built on a substrate of glass, ceramic, or silicon. A dielectric layer made from a thin ...

Tick tracer. Glow meter. Sniffer. They go by many names, but capacitive voltage sensors are all designed to do one thing: detect the presence of voltage in a wire or piece of equipment without ...

This advancement in solution simplicity enables designers to include a capacitive sensing UI with less risk to the end-product development schedule. Essentially the UI design task has been reduced to ...

The scanner's surface is made of a conductive material (copper or indium tin oxide) connected to capacitive circuits underneath. As a finger presses against the sensor, the ridges affect the ...