0 Replies Latest reply on Dec 11, 2017 8:01 AM by rodesposito_2800731

    How to measure/read the capacitve value of a button?


      I am developing an application for a touchpad where I use capacitive buttons in conjunction with the MIDI protocol to play some music notes. I would like to change the "velocity" parameter inside the library. This change must correspond to the pressure applied to the capacitive sensor touch. For example when you are playing the piano and you press the key harder. I'm not sure what function to use to do this. The parameter should vary with the variation of capacitance at the finger touch on the capacitive sensor. Any suggestions?