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Andreas's Discussions

APM 2.0 no longer powered from output rail.

Started this discussion. Last reply by Stephen R Mann Jan 9. 1 Reply

Everything used to work fine, but suddenly the APM does not longer get powered by the ESCs on the output rail.If I connect power to the input rail or USB the APM still works (but shuts down once I…Continue

Xbee Issues

Started this discussion. Last reply by Andreas Apr 20, 2012. 3 Replies

I'm sorry this is going to be a rant with few specifics about the my Xbee issues. The new 3DR radio is on order but it would be lovely if the $$$ Xbee investment would actually be worth it too. Any…Continue

ESC arming issue (Turnigy Plush 40)

Started this discussion. Last reply by Andreas Mar 20. 73 Replies

Received my purple yesterday, just in time for Xmas ;)   Connected it all to my quad and it all seems to work (radio input, sensors, xbee).What I can't get to work right now is the arming of the…Continue

Auto mode questions

Started this discussion. Last reply by Andreas Dec 23, 2011. 2 Replies

I have completed a few ArduPilot test flights but have some questions about how the auto / waypoint mode works.Lets assume I uploaded a program with 4 way points.1) Once the program is complete the…Continue

 

Andreas's Page

Latest Activity

OG commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"JUST AN FYI to all you DIY Hard DIY guys I am selling the controller for 20% off & I do have them in stock as well as 10 different style gimbals for GoPro to SLR . http://offthegridwater.ca  ;"
22 hours ago
Stone1295 commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"Not affiliated with this company but for folks in the US it's worth mentioning... http://www.uavobjects.com  carries the same stuff and may (I haven't ordered from them yet) be quicker to deal…"
22 hours ago
Mike T commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"FYI. received and assembled mine. and its all working! Gimbal & Controller from RCtimer Typical of RCtimer i was missing a screw, and had to use several of my own as the packaged ones were far too short. apart from that, a pretty solid…"
22 hours ago
Andreas commented on John Wiseman's blog post DroneDeploy: browser-based drone control & fleet management
"I for one would like an app to manage my fleet of interstellar spaceships! This is a tiny bit ahead of reality. No commercial use yet and we are also not at point and click operations of drones. I believe that part will take years to…"
Tuesday
Magnus von Rosen commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"Thank you very much for this, I also have a Gopro one and the same package as yours is shipped from RCtimer. This will save me lots of time and beer! /Magnus"
May 9
Andreas commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"The RCTimer controller is a Martinez v1 board. A bit tricky to get the drivers to work. Driver instructions: http://www.rcgroups.com/forums/showthread.php?t=1872416 AlexMos vs. Martinez…"
May 9
Mike T commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"i ordered the rctimer controller but am yet to receive it. will let you know how it goes. to be honest i'm struggling to find ANY information on the RCTimer version... I read somewhere that it doesn't come with the ardiuno bootloader &…"
May 9
Eric Lewis commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"So would anyone recommend this RCtimer controller to be good substitute for the Alex Mos controller? Less that half the price and its available "
May 9
Andreas commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"@Mike  -  I placed the order on 4/22, it shipped on 5/4 and arrived on 5/8. All this with standard shipping. When ordering from HobbyKing or RCTimer it's best to forget about the order once you place it and be surprised when it…"
May 9
Mike T commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"how long did yours take to come? i ordered mine a few weeks ago and it hasnt shipped yet..."
May 9
Sean Skirvin commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"it is a little off topic, but I liked watching the food disappear in the last vid"
May 9

Moderator
Mark Harrison commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"@Hugues, that's a great point.  They are about 98% of where they need to be, and that last 2% can be a show stopper for a lot of people.  And it would be great if rctimer included the 1.25mm hex wrench, since the entire build would…"
May 9
Hugues commented on Andreas's blog post RCTimer Brushless Gimbal and Controller
"Great post but unacceptable product quality. Most people Do not have the tools and skills you have to correct the screws,bolts,plates design/build faults. Hope rc timer listens to correct this beta version and bring it to a finished product quality."
May 9
Andreas posted a blog post

RCTimer Brushless Gimbal and Controller

It's amazing how quickly BLGs went from a novelty and costing thousands (zenmuse) to something you can get for $172 shipped!I received my RCTimer Brushless Gimbal (BLG) and…See More
May 9
Andreas posted a status
"RCTimer BLG parts arrived!"
May 8
Ian Bashir commented on Andreas's blog post Drone vs. Drone
"Next on Discovery channel, when dones attack..."
Apr 30

Profile Information

About Me:
Back to RC after 20 year hiatus.
Tell us a bit about your UAV interest
FPV / X-Copters

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Andreas's Blog

RCTimer Brushless Gimbal and Controller

Posted on May 9, 2013 at 10:00am 12 Comments

It's amazing how quickly BLGs went from a novelty and costing thousands (zenmuse) to something you can get for $172 shipped!

I received my RCTimer Brushless Gimbal (BLG) and…

Continue

Drone vs. Drone

Posted on April 28, 2013 at 2:00pm 6 Comments

See what happens if two APM powered quads get too close to each other.

The innocent ArcticCoper was in loiter, the TBS Discovery was in stabilized trying to get close up. Slow motion footage shows how one motor of the AcrticCopter completely stops after hitting the TBS Discovery quad. The damaged propeller then drags one arm down of the TBS…

Continue

FPV Video with failsafe demonstration

Posted on March 19, 2013 at 3:30pm 8 Comments

 

First off, nothing bad happened. In a recent FPV flight at Berkeley Marina, I inadvertently triggered my remote’s failsafe mechanism four times. You can observe the failsafe kick in at 1:04, 1.54, 2:34 and 3:02. Each time the plane banks sharply towards the launch position and the throttle increases aggressively.

 …

Continue

The $10 Hexacopter Frame

Posted on May 5, 2012 at 10:30pm 10 Comments

Frame Material:

3/4" x 3x4" fir stick for the arms  (8 feet is enough)

Plywood for the center plate (~ 6"x18*)

Machine screws & bolts

6 Wiffle balls

Lots of cable binders

Dimensions:

26" Motor to motor (can fit 10", 11" and 12" props)

6"…

Continue

Comment Wall (1 comment)

At 3:58pm on April 25, 2013, Acorn said…

Andreas - I was hoping you could help me with a question I have on my DIY Oak Frame. I read in another thread about the importance of the motors being "equidistance" from eachother. In other words, the frame needs to be sqaure (Arms at 90 degrees from eachotherin a Quad setup). My frame is not perfect. It slightly more rectangular, measuring 16.5" on the long edge and 16.0" on the shorter edge. Have you ever encountered this as a problem with your quadrocopter designs? I read that you would have to adjust the Pitch(?) and Roll(?)?

By the way, I changed my screen name to Acorn in case you didn't recognize me.

I hope to hear from you,

Joe Mulledy

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