I am planning to try the dual sonar option on the latest ardurover version. I am following the instructions on this forum. Does the dual sonar work ? My max vehicle speed is 2.1 m/s so I think it should be fine. Comments ?
Also, is there anyone using a RTK GPS with ardurover. I understand there is some issue with hires waypoints that Tridge is busy solving. From the internet chatter I think that Piksi is not ready for prime time but perhaps someone has used a commercial cm-level GPS ?