Airspeed Guide - arthurbenemann/ardupilot GitHub Wiki

Hardware installation instructions are here.

{{{ // EXPLAINED
// A airspeed sensor helps the APM to calculate the airspeed more accurately and // therefor helps for better wind handeling and airspeed calculation.

// INSTRUCTIONS // Because a airspeed sensor is a additional add on you need to tell the APM that it has a airspeed sensor // If you have a airspeed sensor and you have installed it excately like in the link provided above then follow these instructions. // Simply change the statement from "#define AIRSPEED_SENSOR DISABLED" to "#define AIRSPEED_SENSOR ENABLED"

// AVAILABLE OPPTIONS // #define AIRSPEED_SENSOR DISABLED // #define AIRSPEED_SENSOR ENABLED // ***************** // SELECTED OPPTION #define AIRSPEED_SENSOR ENABLED // *****************