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Drone is slow on loiter

I have a Pixhawk installed on my quadcopter. It works fine on Stablize mode. Picks my throttle, pitch, roll and yaw very fast. 

But when I switch to loiter, there is a delay of 2-4 seconds. And the descend is very hard. It is very slow on loiter, howe

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MinimOSD strange behaviour

Hi all!
I'm having big problems with minimosd, and after hours and hours of internet searching and testing and trying all possibilities, I have had no progress.
To sum up, the problem is:
- If I try minimosd with no input video, I can see the osd inform

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CNC Foam cutter control

So I bit the bullet and bought a Chinese USB / manual controller for my new 4 axis CNC foam cutter to save time. It's a TC5540H, like this:

Image result for tc5540h

Trouble is I can't make it actually do anything. It powers up and configures OK but doesn't make any stepper mo

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Waypoint Mavlink

Hi all,

          I'm trying to make my drone fly to a point autonomously by defining its world coordinates. I have tried all of the different possible messages that I can think off. 

My working sequence is ----> drone starts, takes off, switch to guid

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Building a quad from scratch

I have recently started building my quad and I have almost finished it but it's not arming I mean,the drones motors are not spinning when iam increaseimg the throttle,I have bonded the reciever and transmior properly but still iam not able to make th

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Mag 0 fail - No GPS locl

Hi, please help!My 3DR pixhawk is constantly flashing blue with no GPS lock. Everytime I try and enter it into a GPS mode I am returned with a Mag 0 fail.I had the 3DR GPS/COMPASS that shows solid green. When I connect it immediately, it flashes blue

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How to slow a flying wing

We are trying to tune a flyingwings Falcon 5 mapper pro flying wing. This may be a very silly question but is there an obvious way to slow down ground speed in auto?

We have trim_throttle set at 30 and min set to 12m/s and max to 18m/s. Into wind we a

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Insulator between boards

I am curious what people have used as an insulator between stack able FC boards?

Off course we can use plastic, but has anyone used any heat resistant material especially where power board can heat up pretty fast..

Also on a racing quad, I want to prot

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Pixhawk 4 experience(s)

Hi folks,

Looking for some feedback on the Pixhawk 4.  

There seems to be a vacuum out on the newest iteration from the Pixhawk team. I know many of you are veterans of this and I can tell from following the forums that a lot of basic info is requested

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