The Pixracer is the
common name for the FMUv4 generation of Pixhawk flight controllers. It has been
designed primarily for the demanding requirements of small multicopters, but of course can be used on planes and other
vehicles which require no more than 6 pwm outputs for controlling escs
and motors. Pixracer is available from the mRobotics
At time of writing the autopilot is still being evolved/improved.
The final version may very slightly from the information provided
This video below provides a detailed overview of the board. Additional
information can be found on
pixhawk.org and the mRobotics.
Whilst PixRacer can be sourced from other retailers, the specific design may differ and not have been tested by the Development Team. Known retailers of 3rd party PixRacer boards are HobbyKing, and Banggood, ...