%0 Journal Article %T Calibration‐less direct capacitor‐to‐microcontroller interface %A Lopez‐Lapeña, O. %A Serrano‐Finetti, E. %A Casas, O. %J Electronics Letters %V 52 %N 4 %P 289-291 %D 2016-02-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve