About Me:

Ex-engineering physicist turned nurse

Please tell us a bit about your UAV interest

Trying to a build a poor-man's dgps



Activity Feed

Noland replied to Noland's discussion Realtime DGPS with ublox and GPSTk lib processing, relative <1m?
"That's awesome accuracy. Where is your antenna? in the shinguard? ceramic patch?"
Oct 6, 2015
Noland commented on Chris Anderson's blog post Calculating airspeed from a differential pressure sensor
"I'm in the midst of designing a PCB for a quadcopter and wondering if I should include a pressure sensor on it, I don't really understand why airspeed is such a big deal. Why do you need it? Would there be any reason GPS course and speed over ground…"
Apr 21, 2011
Noland posted a discussion
I'm starting to design a tricopter and I want FPV video and control to use one RF link (probably 900MHz). I'll use a dsPic on both ends to run the codecs. I need a radio though that can do at least 500-1000bits/s over at least a few km. Does anyone…
Apr 1, 2011
Noland posted a discussion
I've read through a few discussions on this forum about poor man's DGPS and getting relative accuracy down to the ~1m range.  It seems no one's having much luck even with identical GPS units.  I'm wondering if anyone has manged this and what are…
Oct 5, 2010