More info on Here GPS?

Just noticed that the "GPS of choice" for the Pixhawk 2 now appears to be "Here", and that there's an RTK version.  Is there any doco on these?  In particular the RTK?

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –

Replies

  • Precise Point Positioning, don't think it's as accurate (not far off though) but should be cheaper (I think)

    Juan Carlos Hdez said:

    What is PPP?

  • What is PPP?

  • They are U-blox receivers,  and HERE is made by Hex Aero and ProficNC (the makers of Pixhawk).  I think they are just reference designs of Ublox with the Pixhawk I2C connector type..  They are known to be some of the best receivers in their form factor. 

    I would not buy into RTK when you can just implement PPP yourself on the normal receiver and get nearly the same level of accuracy.

This reply was deleted.