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 ...
In Part I of this series, we explored the differences between user interfaces based on mechanical buttons and those utilizing capacitive touch sensors. In Step 1 we discussed the look and feel of a ...
The QST108 is the first in a series of capacitive touch sensors from STMicroelectronics using a pure digital, firmware-based solution that implements the Quantum Research Group's patented ...
Many people mistake the growth in capacitive touch sensors as the adoption of new technology. But the fact is advances in mixed-signal programmable devices, those that combine analog and digital into ...
EBE Sensors + Motion has unveiled its latest capacitive input system, the TCRC, intended for industrial applications.
The multi-touch ClearPad 3000 series of capacitive touch sensors brings high-resolution capacitive touchscreens with basic gesture capability to mobile handsets and other handheld devices. With the ...
NEWARK, DEL, Feb. 26, 2025 (GLOBE NEWSWIRE) -- The global capacitive sensor market is poised for significant expansion, with sales projected to rise at a steady compound annual growth rate (CAGR) of 6 ...
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 ...
I am trying to test a capacitive touch sensor. Specifically, I want to show that it registers a specific change in capacitance. Capacitance is defined as: C = A * Eo * Er / d Keeping A, Eo and d ...
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 ...
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