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monster copter, couple of problems

Hi, im new here,

 

i have build lets say monster copter.

2.7kg.

frame size 110cm x 110cm engine to engine about 80cm.

props 14 inch.

engines 1250watt

esc 130amp

and it can lift about 5kg.

 

problems.

can't get PID's to work..

can somebody tell me what

-proportion

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configurator saving

Followed the wiki on the first setup using the configurator. After doing the tranceiver configuration turning all the sticks and finding all the buttons I try to click the "Save" button on the little dialog that stayed up but after a couple of second

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Can a prop break in flight?

Well to answer my own question… yes it can :)

 

I was surprised this could happen. Maybe it's a defect in the prop? I had at least 50 flights on it and usually always do some full accelerations but this time when I pumped the throttle, I heard a crack

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Arducopter problem

Hello!

I'm trying to setup my Arducopter with Configurator 1.2.2. but it fails when it tries to connect my Arducopter. It writes "reading configuration" and nothing happens. I put 30 sec timeout and my USB port is the right one.

I don't know if it is c

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keeping Camera looking Nadir

I am a senior year mechanical engineering student and am working on a school project for mapping and geo-locating. I have read through quite a few posts and it seems like most people use either the copilot or BTA as a wing leveler. I was wondering if

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Magnetometer drift

I calibrated the Mag with the CLI till the numbers didnt change.

When I watch the artificial horizon, the heading drifts.

Over 5 minutes the heading shifts 45 deg.

I set the declination to 6 decimal points to see if that helped.

 

Could this be related to

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MediaTek 3329 weird baud rate

Hi, 

 

I just bought a GPS module and it was working correctly at 38400 bps. After some power cycles I wasn't able to get more NMEA sentences from and instead I was getting some garbage. 

I hooked a scope and realize the bit time which corresponds to 24

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Arduino Programming issue.

Hello, I am throwing myself into some programming.

I am trying to port the AP_GPS libraries to the ArducopterNG.

I have a question for Arduino an C++ programmers. My main .pde is not compiling correctly even though I think everything looks fine.

This is

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