Pixhawk 2 User Group

Provide a place to discuss the development of firmware and accessory hardware for the Pixhawk 2 stand alone navigation controller.

Members: 274
Latest Activity: Jan 27

Discussion Forum

Mission Planner/PixHawk 2.1 log dates are for 1999

Started by Jon Turner. Last reply by Jon Turner Jan 27. 4 Replies

I am still learning the software, but all my logs after the new year show to be 1999. How do I change the time/date settings?Continue

Here GPS weight - case or not

Started by Boas61. Last reply by SkyRover Jan 24. 2 Replies

Hi allI am putting together a Mini Talon UAV with the Pixhawk 2.1 flight controller and the Here GPS. My build ends up being a bit heavy, so I am trying to remove weight where possible.In this regard…Continue

What is the difference between Pixhawk 2 and Pixhawk 2.1?

Started by Ken McNamara. Last reply by Ken McNamara Jan 3. 2 Replies

Is there a document that defines the difference between Pixhawk 2 and Pixhawk 2.1?I'm referring to mechanical and component differences?Maybe more to the point is what problems drove the update to…Continue

How to wire parallel power supplies

Started by Andrew Challenger. Last reply by Andrew Challenger Dec 7, 2017. 2 Replies

I'm in the final stages of building an octocopter around Pixhawk 2.1 and am just trying to sort out how to wire power.The craft is a Tarot X8 running the standard 40a esc/4114 320 motor/1555 props…Continue

Comment Wall


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Comment by Thomas J Coyle III on February 17, 2016 at 1:38pm

Hi Cala,

There are a number of Developers, including myself, who have Pixhawk 2s manufactured by 3DR. The availability of the Pixhawk 2 from 3DR is very questionable as Chris has stated that 3DR is leaving the DIY business.

I believe that Philip Rowse is trying to identify a manufacturer to build the Pixhawk 2, since it is an Open Source/Hardware navigation controller, and then it will hopefully become available for sale to the DIY community.



Comment by Cala on February 17, 2016 at 1:27pm

What is the stage of Pikhawk 2 as alone controller?

Comment by Thomas J Coyle III on February 17, 2016 at 1:24pm

Hi All,

I believe that we are plowing new ground here and now is your chance to move on to the Pixhawk 2 as a navigation controller.

If anyone in the Group has a better picture of the Pixhawk 2, please send it to




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