All Blog Posts (7,570)

Sneak peek at mavboard progress

I've been working on a custom circuit board I am calling the "mavboard" which will be a board that will distribute telemetry connections to various other devices, and allow you to select which port gets the telemetry Rx pin, since only one thing can talk *TO* the APM telemetry port. All other mav ports can sniff…

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Added by Mike Machado on May 13, 2013 at 10:00pm — 15 Comments


Assistant Admin
DIYDrones Chat Feature Info

(We removed the Chat Feature until we can integrate it onto the site without causing Page Loading time delays and any user errors!  I'm going to work with Ning tomorrow afternoon on trying to fix the chat so that it doesn't affect any of our users.  If that doesn't work we can either wait 1-3 Months until Ning 3.0 is available to us or…

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Added by Joshua Johnson on May 13, 2013 at 8:00pm — 51 Comments


3D Robotics
Thirty Days (#9): Meet the Fanuc

Our neighbor, Swerve Co, keeps some of their workers in cages.

Added by Joshua Ott on May 13, 2013 at 3:29pm — 2 Comments


3D Robotics
Man refuses to stop drone-spying on Seattle woman

From The Atlantic (via Mashable):

Walk onto someone's lawn and you're trespassing; …

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Added by Chris Anderson on May 13, 2013 at 3:13pm — 11 Comments

My New Gimbal

Got the bits back from my waterjet guy on Thursday and should have test vids done later this week. It balances easily and is built for an NEX5 with the 18-55 kit lens.

Cheers,

Andy…

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Added by Andy Horka on May 13, 2013 at 3:00pm — 22 Comments


3D Robotics
How to hack a GoPro Hero 3 for FPV

From Hackaday:

The GoPro line of HD cameras seem like they were…

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Added by Chris Anderson on May 13, 2013 at 2:55pm — 9 Comments

VertiBOT

The VertiBOT is a self balancing robot project taken on for the purpose of exploring how the sensors work in conjunction with some PID algorithms.

VertiBOT is an inverted pendulum platform that remains balanced by…

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Added by Miguel Ángel on May 13, 2013 at 10:00am — 6 Comments

Working GCS

My working CGS. My system consists of the following components. Lenovo thinkpad…

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Added by Tommy Sylte on May 13, 2013 at 9:50am — 8 Comments

Power failure over water

Really wanted to capture that sunset over the estuary. With no warning the engines stopped and it fell out of the air on the second flight out. Really should have had that GoPro in its waterproof case - at least the memory card worked. Spent about 30 min in that knee deep stinking mud.

A few lessons learned ...

Added by Ian Lyons on May 13, 2013 at 5:20am — 28 Comments


Admin
Inside the drone economy

By Clay Dillow, contributor…

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Added by Thomas J Coyle III on May 13, 2013 at 4:30am — 2 Comments

The mysterious AltHold problem .... solved

The APM 2.5 on my 600 sized heli is mounted in a nice box together with the RX as you can see at the picture below.

   The holes where the wiring comes out are plugged with some foam to prevent air turbulence reaching the barometer. The box hangs on 4 ear plugs for vibration isolation, so in a…

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Added by Manfred Dickgiesser on May 13, 2013 at 12:30am — 12 Comments


Wiki Ninja
Traxxas Stampede Brushless PX4 APMrover

My work in progress: Traxxas Stampede Brushless PX4 APMrover

Now you see it!…

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Added by Gary McCray on May 12, 2013 at 8:30pm — 6 Comments


Developer
If you want to see flights by others...

It seems the most of the bugs have been worked out, so I'm taking droneshare out of beta.  If you'd like to give it a shot it is now a standard feature of Andropilot, just pick a username and password in settings.

For instance, in the table…

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Added by Kevin Hester on May 12, 2013 at 12:30pm — 10 Comments

Flashing the Atmega328p (PPM encoder/failsafe) with Arduino Mega 2560

Updating the PPM encoder firmware on APM1 with an Arduino Mega 2560

       

In order to perform this firmware update there are two programmer options given on the…

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Added by Kenneth Young on May 12, 2013 at 11:30am — No Comments

Never say never!

Now it is time for the SNL side of DIY Drones. Sometimes when you think that you have the biggest UAV on the block, you get surprised:-)

Added by gcm70 on May 12, 2013 at 11:00am — 2 Comments

Passenger plane flies 800 kilometres without a pilot

Passenger plane flies 800 kilometers without a pilot

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Added by elad o on May 12, 2013 at 8:30am — No Comments

Changing DT750, DT700, DT900, DT1000 motors shaft

After an accident with the octo, i've got 2 motors shaft broken. Since there isn't a replacement shaft, i bought one of the following shaft and use it with the DT750. The steps for DT700, DT900 and DT1000 are similar:

Ф4.0x67.0mm Motor Shaft for A3548 Series Motor…

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Added by Bernardo M. A. on May 12, 2013 at 5:30am — 2 Comments

3D printed quadcopter with detachable arms - Part2: Flight test

The last post I show you pictures of my 3D printed quad. It took me more than thought to test it in flight.  The climate and labor, plotted.

Test flight was successful. It flew solid, pretty stable, less noisy than my other models (May…

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Added by Alejandro Martin Pirola on May 11, 2013 at 9:00pm — 11 Comments

Cat toys and PCBs

So what does a cat toy and a PCB have to do with UAVs?

Very easy: One of my dogs had taken my cat's pole toy and left little but the handle stick. I was wondering what to do with that now. At that time, my MF450 frame was on my desk waiting to be completed and I shortly before read about external LED indicators. I also mounted my APM on top of the frame and was worried about…

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Added by Stefan Gofferje on May 11, 2013 at 4:48pm — 8 Comments


Developer
Google Maps for sharing flying locations (San Francisco example)

Hi ya'll,

So the Google maps 'My places' feature is a great way to share locations where UAV hobbyists can fly their vehicles.  Just have someone in your local club create a new 'my place' and then plop down a few markers with descriptions.  Once they have created the place, they…

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Added by Kevin Hester on May 11, 2013 at 10:06am — 10 Comments

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Season Two of the Trust Time Trial (T3) Contest has now begun. The fourth round is an accuracy round for multicopters, which requires contestants to fly a cube. The deadline is April 14th.

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