I am new to ardupilot and RC. Which Gps is better for a small ardurover and eventually an arduplane? The ardupilot documentation says that only the Holybro M9 and M8 gps work but online people say the Holybro M10 works fine and is better at a lower price somehow. Can I consider adding the M10 to my project or will there be a headache getting it to work since its not on the supported website? And is the M10 actually better and cheaper?
Yes, the Holybro M10 gps module works with Ardupilot.
Is it better or worse really depends on what you’re trying to do. I use it on a helicopter and it works just fine. But if you’re running a mower and you need RTK positioning then you might need to look for something else.
does that mean this webpage isnt a master list of GPSs that work with ardupilot?
https://ardupilot.org/rover/docs/common-positioning-landing-page.html
There are a couple of M10’s there. There are many M10 modules available, they will all work.
This cheap one isn’t on the list. Works
I guess not. But the link for edits is at the top of the page so feel free to contribute to update it.