text: #ifndef HOST_H
  #define HOST_H
   
  #include <string>
  #include <cstdlib>
  #include "mbed.h"
   
  class Host : public Serial{
      public:   
          Host(PinName tx, PinName rx);
          void    Init(float startValue);
          string  GetInput();
          float   Value;
          bool    Enable;
          float   LastState;
          Timer   timer;
  };
   
  #endif
  