HCSR04 Library
Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
 CcontrDistDistance meter controller
 CcontrFreqFrequency meter controller
 CcontrollerController superclass
 CcontrSpeedSpeedometer controller
 CdisparrayClass solely for storing the character bitmaps, and information about these character bitmaps
 CdisplayClass for displaying certain data on a display
 CdistancemeterAbstract class which is able to measure distance
 Chcsr04Sub-class for distance sensor HCSR04 which is a sonar based distance sensor
 CspeedometerClass which can create objects which can calculate speed. Requires object distance sensor