OpenQbo/qbo_arduqbo — pull request #4 by Seneda (2013-11-20 15:37:12+00:00)
Title: Sn403 fix odometry error

For some reason the original arduqbo only outputs the magnitude of the robot's angular velocity. For ratslam to work the sign of the rotation is needed.
I have modified the code so that it does not remove the sign.