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HC-SR04 Raspberry Pi C++

This class allows you to get datas from the HC-SR04 sensor easily in C++!

  • Download WiringPi library

      git clone git://git.drogon.net/wiringPi
  cd wiringPi
  git pull origin
  cd wiringPi
  ./build

  • Use the Sonar class as follows:

      Sonar sonar;
  int distance = sonar.distance(30000); // 30000 is a timeout in microseconds

Sample: https://github.com/omaflak/HC-SR04-Raspberry-Pi-C-/blob/master/libSonarSample.cpp