1. A haptic output device comprising: an insulating layer including a surface; a conductive layer proximate the insulating layer and including a sensor and one or more electrodes, the sensor configured to sense a touch input at the surface of the insulating layer of the haptic output device; and a controller configured to read the sensor, to identify a location of the touch input relative to at least one electrode of the one or more electrodes based on a reading of the sensor, and to write a voltage to the at least one electrode of the one or more electrodes based on the location of the touch input relative to the at least one electrode to generate an electrostatic output.