About

Please tell us a bit about your UAV interest

I have a 3DR D quadcopter with GoPro Hero 3 Black


Hometown:

Maine


Activity Feed

John replied to John's discussion Quadcopter flipping over
"I went through and put both ardurover and arduplane before putting on arducopter again.  I went through the ESC's and calibrated those as well.  As I stated just now in the response above, I'm having problems getting the drone to take off.  I…"
Jun 4, 2014
John replied to John's discussion Quadcopter flipping over
"Martin: YOU WERE RIGHT!  I actually found a plug into the pixhawk from the motors was plugged in upside down.  This made motor 1 turn into motor 4, etc.  I'm still having one issue but I know I'm getting close.
The motors run fine, but now the drone…"
Jun 4, 2014
John replied to John's discussion Quadcopter flipping over
"I still can't get the drone to work properly.  What can I do?"
May 30, 2014
John replied to John's discussion Quadcopter flipping over
"I've confirmed my props are running the correct directions, the Pixhawk is in the correct orientation.  I start my quad up in stabilize mode, which I thought would avoid this behavior."
May 12, 2014
John replied to John's discussion Quadcopter flipping over
"Sorry for the delay in answering, but I've got a day job that gets hectic at random times of the year.

These are photos of my setup and a video of the quad flipping over.  I tried reversing the blades onto the wrong arms, but found the props just…"
May 12, 2014
John replied to John's discussion Quadcopter flipping over
"I can't wait to give this a shot.  I was ready to shelf this thing, but I'm gonna keep going.  I'll let you know how it goes!"
May 8, 2014
John replied to John's discussion Quadcopter flipping over
"Brilliant!  I never thought of building a suspension system to try it out.  My only question: what's a PID?"
May 8, 2014
John posted a discussion
I have a 3DR 2013 kit, and its been nothing but HELL since I got it in December.  I'm now trying to get the copter to leave the ground, but am having problems.  I try to lift off, and the copter decided to flip on its back.  I've checked the blades,…
May 8, 2014
John replied to John's discussion Pixhawk failure
"Thank you for the tip!  After reading this, I checked my translator but found nothing wrong.  It was still soldered to the board and couldn't be pried off."
Mar 17, 2014
John replied to John's discussion 3DR voltage issue
"I had the same exact issue, and only today traced the problem back to the actual Pixhawk device.  I even opened mine up and searched for damage, but found none.  I did notice the processor gets really hot.  To fix my drone, I had to get a new…"
Mar 16, 2014
John posted a discussion
Not looking for advice, just passing along what happened to mine.  I crashed my drone, but the pixhawk sustained no damage.  After fixing the damage to the frame, I turned it back on only to get a low-voltage alarm.  I even connected Mission…
Mar 16, 2014
John posted a discussion
After a recent crash, I repaired all the physical damage to my drone.  However, now when I plug in a full-charged battery (confirmed with field tester and hobby shop expert), the pixhawk tells me there's a low voltage warning, and that the battery…
Mar 5, 2014