I am trying to utilize an HC-SR04 sensor on my quad copter, but the RangeFinder is not showing any data in Mission Planner. I am using the GPIO ports on AUX5 and AUX6. I have the Trig pin in AUX5 and everything else on AUX6. Has anyone successfully used an HC-SR04 or a similar sonar? I am using Cube Orange.
