About

About Me:

Flying a copter


Please tell us a bit about your UAV interest

Wanting to do aerial photography


Activity Feed

Bart commented on Jeff Taylor's blog post Bluetooth Telemetry Bridge Now on Kickstarter
"@Jeff No wifi or browser was involved in the bridge we worked on (perhaps that was something else at 3DR?). The bridge prototype we built was a bluetooth to XBee bridge."
Dec 3, 2013
Bart commented on Jeff Taylor's blog post Bluetooth Telemetry Bridge Now on Kickstarter
"@Arthur
Scott Plunkett actually had a near ready product back in 2011 (developed separately and in parallel to the little box I made). We actually collaborated at the time with 3DR staff, with Scott providing his electrical layouts (August 2011, I…"
Dec 3, 2013
Bart posted a discussion
Hello all,I have built an v-shaped octo-copter, with a 5000mah, 35c, 3s battery, 12gauge wire running from the center out to the arms, where I split the 12 gauge into 4 smaller gauge wires to go to the escs.I have 10x45props with Motor…
Sep 29, 2013
Bart replied to Bart's discussion V Octo Copter
"More testing, I can get it up to 6' now, but as soon as I touch a roll pitch yaw stick, I plummet. All the pops were fine.
Especially yaw, I end up with half the motors at 1200us output, and the other four at 1800. Have to see what could be causing…"
Sep 27, 2013
Bart posted a discussion
Hello all,I have finally, finally finished building my octo, and had two test flights. Or rather, hops.I have 10x45props with Motor AC2836-358, 880Kv from 3DRobotics. At the time, they were specified to provide 433grams of lift at 50% and 1095grams…
Sep 26, 2013
Bart commented on Chris Anderson's blog post The $200,000 toy heli
"Just to play devil's advocate, and knowing nothing about the specifics of this case, but having seen the other side of expensive projects;
-"as part of" does not tell us what part of 20m went towards these things.
-"has been developed" suggests a…"
Feb 3, 2013
Bart commented on Bart's blog post Copter-GCS: Android ground station for ArduCopter
"@luca
I have much of the USB stack working on copter-GCS, but cannot do that last (small) bit without a tablet and some debugging.
Work is nuts, but at some point (months), once I buy a tablet, I can tie in the USB. All my projects have been frozen…"
Jul 11, 2012
Bart commented on Bart's blog post Copter-GCS now supports MAVLink
"@Jani,
The correct protocol is MAVLink using version 9 on arducopter 2.6.
Someone has tested the app for me using MAVLink 1.0, but I cannot do so myself yet, as I am still flying a 1280 board. Work is crazy for the past and next few months, so…"
Jun 22, 2012
Bart commented on Bart's blog post Copter-GCS now supports MAVLink
"To be honest, I have only ever used the library on android, building it using "ndk-build" in the android NDK. I haven't touched it in awhile though. I've not had this build error come up before.
Bart."
Jun 20, 2012
Bart replied to Guillaume Sabouraud's discussion 3DR HF to bluetooth bridging
"Check out http://code.google.com/p/copter-gcs/wiki/CopterLink 
Setting up is quite simple, and has been dead-reliable for me.
Cheers"
May 27, 2012
Bart commented on Ellison Chan's blog post Good Hobby CNC Machine
"I recently got a Probotix Fireball V90. It'll do the carbon fiber / delrin easily enough. 
Aluminum I hear might be possible at slow rates, but not recommended. Its not a bad price."
May 24, 2012
Bart commented on Hai Tran's blog post Drone creates an eye in the sky
"I'm familiar with the 400ft rules in north america, nice to see they are consistent :)
No argument about the cowboy/commercial comment giving a bad rep, that indeed is a problem, as is the crashing in populated areas, regardless of commercial or…"
May 23, 2012
Bart commented on Bart's blog post Copter-GCS: Android ground station for ArduCopter
"Yup :) Just got back the word that the new code is working (my copter is using the 1280 board).
Check the downloads section for version 9, which is running MAVLink 1.0
Cheers,
Bart"
Mar 28, 2012
Bart replied to Andrew Boos's discussion Mavlink Basics
"It may not help much, but I wrote a mavLink wrapper for android phones. Looking at that stripped down code might give you the insight you need to do the same on iphones
http://code.google.com/p/copter-gcs/source/browse/# copter-gcs/jni/…"
Mar 8, 2012
Bart commented on Bart's blog post Copter-GCS: Android ground station for ArduCopter
"I'm working this week on getting MAVLink1.0 support included, as that switch was recently made apparently. Still looking into it.

For the rest, I certainly intend to improve the code this summer (its winter here atm, and -16....), as I have moved…"
Mar 6, 2012
Bart commented on Ian's blog post The Happy Hacker Quad build
"Looks good. I'm still in the process of designing with solidworks and then CNC cutting it myself. Can you comment on the end-mill/bit sizes you used to cut (especially the slots)? I'm still learning how to do CNC."
Feb 16, 2012
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