3.6 Mix and Match

The QTouch Modular Library allows an unprecedented degree of combinations implementing different sensor types and measurement technology, in many cases utilizing the same sensor electrodes in multiple ways and within the same firmware application.

For example, a 2D position sensor using mutual capacitance key sensors may be lumped or partially lumped in Mutual Capacitance mode to provide proximity measurements and the Y lines individually measured in Self-Capacitance mode to improve moisture immunity.