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  1. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    thanks Denny, I guess I need to change my avatar so the photo can go incognito until after the comp
  2. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    Thanks Bart, great to see all the entries! Well done all, and good luck with the voting
  3. matwelli

    When is heavier better? Stability - vibrations - discloading?

    Sure 75% available voltage times 75% available current = 0.75*0.75 = 0.56 , its not 100 percent accurate, as every motor responds differently, but its between 50 and 60% of your total thrust happens at 75% Throttle,
  4. matwelli

    When is heavier better? Stability - vibrations - discloading?

    i built a quad for a customer, the project got a bit out of hand, with fpv and two cameras, all up weight ended up being 2.6kg (5 point something lbs) on 4S 5600 mah lipo, 10 by 4.5 props it was absolutly rock solid in the air, required 75% throttle to hover (75% throttle = 50% total power) but...
  5. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    That's pretty much how I mounted my gopro for the competition, 'cept I used rubber bands as my hitech camera mount
  6. matwelli

    N.Z. All Blacks take down a MR aircraft

    It took more than three balls ....and the whole event was staged with the AllBlacks co-operation
  7. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    Can't wait to see all the entries, could be cool to merge them all together into a YouTube clip ?
  8. matwelli

    Tau Labs OP CC for camera mount stabilization

    http://forums.openpilot.org/topic/9534-new-firmware-and-camera-stabilizing/ post # 5 http://forums.openpilot.org/topic/9526-camera-stabilization-help/ this is stackys thread That wiki link only describes the camera stab setup -for stand alone there's a couple of things you need to do - if you...
  9. matwelli

    Tau Labs OP CC for camera mount stabilization

    http://wiki.openpilot.org/display/Doc/Camera+Stabilization+Configuration has a write up as well
  10. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    That is one very cool shot
  11. matwelli

    Tau Labs couple of different things you can fly if you get bored with cookie-cutter multies

    thanks ross :) yea, i had a softspot for the edge 540 wing myself, should have cut out the quiet bits and throwen in some benny hill music ! only just getting started...... heres the start of the next project
  12. matwelli

    Tau Labs couple of different things you can fly if you get bored with cookie-cutter multies

    Well, you can do this with any controller, but the ability to access custom mixes right from the PC interface makes it easy with the open pilot. not sure if you guys have seen these experiments, working towards a nice VTOL setup, experimented with control vanes, flying wings and bicopters with...
  13. matwelli

    Tau Labs OP CC Receiver drops off during Input Calibration

    did you ever get this sorted ? only just saw this thread, i have two boards, one works perfect, the other does exactly what you describe. i never followed my one up as i assumed i had a damaged board
  14. matwelli

    The Official Bottled Water of Multirotor

    You could always make it a flying bottle
  15. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    Cool photos, I actually like #2, well done getting such a clear shadow so close, you must have been flying while staring at the sun! Hat off to you. I got my photo on Wednesday, luckily, as damaged my 1 week old quad on Sunday!, fast forward to about 3:30 I did a fast run away from me, got too...
  16. matwelli

    12V LED's with 4s LIPO

    I split the led systems into two, then joined in series, so each strip gets 7.4 volts, which was bright enough
  17. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    Thanks Juz, it looks rough as, but seems to work fine...now to get some FPV gear for it
  18. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    phew - got a frame built tonite, she aint pretty hopefully get some snaps on the weekend, weather forcast is ok
  19. matwelli

    Photohigher's Gracious Gimbal Giveaway!

    Thanks for the offer Pete, might have to take you up on it
  20. matwelli

    Flying Bottle

    haha - now that would be a feat. Started thinking about developing it more, haven't played around with cg location, and total tuning time so far was a 10 sec hop in the kitchen before the video
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