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  1. Bison52

    For Sale iCharger 306b and 350 watt power supply

    iCharger 306b $130, P350 power supply $50. Buy together $160. Paypal, MC, Visa. incl shipping US
  2. Bison52

    No led on v2 add on

    Thanks for the info. I have a fairly early V1 so no doubt thats it. Going with the old unit sounds like my best bet. Mike
  3. Bison52

    No led on v2 add on

    Damn, good thing I had the props off. Did an upgrade and the motors revved briefly to full throttle. Had this thing since F550 first came out, bunch of upgrades, etc. first time thats ever happened. Scary. Still no joy on the LED.
  4. Bison52

    No led on v2 add on

    I added the V2 PMU and LED units to my Naza V1. Everything is connected (triple checked) but I get no lights of any kind after powering the system. Everything worked fine before the upgrade. I am using firmware v3.12. When I plug the USB in I do get a solid green light and the FCC and...
  5. Bison52

    F550 just will not fly please help!

    My experience when I upgraded to Avrotos with 11in Graupners was that the rig was much more vibration sensitive. It would either experience an abrupt semi controlled descent or would begin shuddering violently like gains were extremely high. I had already balanced props but I rebalanced...
  6. Bison52

    Bad Bearing Diagnosis

    Apparently I posted my question at the exact same time Bart was posting his answer. (time stamps) Serendipity. M
  7. Bison52

    Bad Bearing Diagnosis

    This thread reminded me of a question I've had. Most replacement bearings come with the caveat that they are grease packed and will have a break in period. Is there anything noticeable or abnormal during this break in period? Could this be he source of some noise or odd performance on new...
  8. Bison52

    Hooking up an altitude sensor

    I'm assuming you're running the Naza-M on your 550. The LED module has a BEC built in that feeds 5v to the Naza, which in turn feeds 5v to the receiver and its sub modules, telemetry, etc. you should be fine. The altimeter module should get its power off the FC/receiver circuit.
  9. Bison52

    Affect of long term MR frame vibration!

    Glad it helped and thanks for the link olemil, just ordered the Zeal.
  10. Bison52

    Affect of long term MR frame vibration!

    That sounds a lot like the problems I've been having since upgrading to Avrotos and 11 inch props. Smooth flying for a bit then shudder and loss of control/altitude. Gains had no effect. Tried replicating with craft tied down to bench, no luck. All motors and esc running cool. Finally...
  11. Bison52

    Controller for motor test pad

    Perfect. And I even have a credit at HK I was looking to spend. Thanks Mike
  12. Bison52

    Controller for motor test pad

    I want to build a simple test/balancing pad and wondered what is recommended to control the esc. I've seen them in videos and assumed its some kind of rheostat. I know I could use a receiver and transmitter but that's kind of a pain. Mike
  13. Bison52

    iSeismometer use for Motor balancing

    I'm interested in this also. In my first rudimentary attempts at motor balancing, the Z axis usually shows the worst vibration and responds least to balancing attempts.
  14. Bison52

    Noobie Needs Help with Soldering.

    A couple of other things. 12 gauge should fit in a WT60 if the solder isn't applied too heavily when you tin the wire. I like the flick technique to remove excess solder from tinned wires. Heavier wires just need to be trimmed to fit. Use the 14 or 12 slot on a pair of strippers to trim the 10...
  15. Bison52

    Noobie Needs Help with Soldering.

    What kind of iron are you using? When I started, I used a smaller iron the local electronics store recommended. I figured "what the heck, maybe it'll just take me a little longer to solder some things". Wrong. I burned up plugs, wires and had cold solders all over the place trying to get...
  16. Bison52

    FreeFly's direct drive gimbal...

    Another look http://gizmodo.com/5993678/this-new-camera-stabilizer-could-change-cinematography-forever
  17. Bison52

    Editing software.... Where to start?

    I use FCPX too. I benefited greatly getting started from training videos by Izzy Video. Plus Izzy's a multi pilot.
  18. Bison52

    New To RC, Need to fly a red epic over stadium crowd next week. Advice needed

    I hire a lot of seasonal help during the holiday season. All the guys wondered every time I introduced a new employee as a "fresh player"
  19. Bison52

    Can this really be true?

    Every once in a while, somebody will see me flying and ask what my rig costs. I'm not really inclined to tell them but the truth is, if there's X dollars in the air, there's probably X dollars back home that it took to get it there. Like any business or expensive hobby, it's the minutia that...
  20. Bison52

    Battery full charge vs storage

    Can somebody tell me how long its reasonable to keep a lipo fully charged. I keep a flight log and I really like logging the battery and the mAh put back in on every flight. Of course, for that to mean anything, I have to fully recharge the battery. All well and good but depending on...
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