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Battery monitoring

Hi all

 

Im flying on 10s 22.2V battery packs, 10 000mah

 

How can I get to monitor th voltage on the HUD? what voltage deviders do I neee to use?

 

?Must say im a bit wary of connecting 22.2V to the apm.

 

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Load Waypoints feature

Hi Michael

 

See you've been busy again.

 

In the Configuration tab - PLANNER, right at the bottom, there is a new feature labelled

 

Load Waypoints on

 

SOUNDS exciting, but what does it do??

 

 

Also

 

On the main nav screen, the new heading/course marker lines

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Altitude Hold fail

I am having trouble with Altitude Hold - after switching on the copter continues to rise quickly. The problem began after transferring to a new frame although I went through the process of calibrating everything and seemed to run smoothly. Stabilize

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How robust IS the Ardupilot Mega?

I am currently flying a "50cc' trainer with my APM. Initially it had a gasser engine in it, but we found that on the ground everything worked ok, but in the air everything went wrong. when we looked at the raw sensor data, it seemned that the lines a

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Log File behaviour strange

Returned back from a weekend's flying, we did a total of 6 missions on sunday. In between that there was a few other times we turned the system on , connected Mavlink, and tuned PID settings.

 

When I was wanting to download the APM logs yesterday, i w

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Help!

 My problem: I can't change the selection mode in Arducopter.

 

 I use: Mission Planer APM 1.0.64, 1.4 ArdupilotMega Windows 7 or Windows XP.

 

 What works: When I configure my APM in plane, although the mode changes with the switch (IN8 for selection).

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Roll gyro feedback inverted

This is my second issue with my AC2. My previous post 'GPS prevents motors arming' describes the history of my AC setup problems.

This issue relates to the flight data feedback received in APM Planner, with Mavlink connected. Yaw and pitch feedback is

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GPS prevents motor arming/booting

Hi forum, I'm a relative newbie in that although I bought my AC about 6 months back, I've only now started working on it.

Problem: with GPS connected my AC2 won't arm the motors/boot properly. As soon as I disconnect the GPS cable I can boot and arm t

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Engine needed!

Hi!

 

 I'm looking to build a UAV with a payload of around 100 kg of water. I'm guessing I'll need an engine of around 35-50 bhp. Got any ideas about the engine? Also, should I use a puller or a pusher prop? My engine budget is somewhere around 1000 US

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New kid on the block

The much talker about DJI Wookong-M multirotor stabilizer has started to set standards of stabilization that go way beyond what MK have done. Check out this video. Interestingly it seems that the system is caged to operate within 150 deg/sec. I think

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Power vs weight ?

I recently got my KK-board based quad to fly. Very few problems after reading the manual :-) The biggest obstacle to longer flights seems to be my lack of flight experience.

 

The copter is a simple homemade 8mm alu-tubing frame of 102gr, four 1400kV B

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Bad Solder on Oilpan

Hi there, I bought my last Oilpan H directly from DIYDrones store as full APM kit, and flew it once, it flew great, and when I connected it to USB and updated my pids, and then unplugged it, I never noticed but the entire SMD Mini usb stayed on the c

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