![]() ![]() ![]() The following mutual-capacitance type sensors are supported for use in your PCB designs: Supported Mutual-Capacitance Type Sensors Although they can be used with or without an overlying panel, electrostatic discharge (ESD) implications – for the associated controller device – is a major influence for such a panel being used.Īll of these sensors are suited for use with Atmel QTouch sensor controllers. Such sensors are non-directional, in terms of their emitted electric fields. A resistively-interpolated sensor uses physical resistors to provide the interpolation.Įach channel (electrode) of these sensors has a single, direct connection to the sensor controller. A spatially-interpolated sensor uses the geometry of its electrodes to interpolate the electric fields. Slider and wheel sensors are one-dimensional sensors – they detect movement of your finger along a single axis.
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