[ML-General] Makers Local Build-Your-Own Quadcopter Class!

david ainut at knology.net
Sun Feb 8 14:17:45 CST 2015


You might need to tweak the software parameters for the sensors.


On 02/08/2015 01:29 PM, Brandon Dewberry wrote:
> Hey Guys,
>
> I really enjoyed the quadrotor class, but I'm having trouble tuning 
> out the wobble in mine.
>
> I've reviewed many websites and adjusted the PI constants up and down 
> several times.  I can't seem to settle it.
> I think something may be squirrelly in one of the motors. Or maybe I 
> got a bad gyro in the controller (?)
>
> Before I go off buying and replacing parts I'd like to meet up and 
> compare performance.
>
> Will Tyler or Brian be at the shop on Thursday night?  Can you bring 
> your KK2 rig?
>
> Thanks,
>
> Brandon
>
> On Thu, Jan 15, 2015 at 2:31 PM, Jeff Cotten <omegix at gmail.com 
> <mailto:omegix at gmail.com>> wrote:
>
>
>     Tyler showed me where I misread the email, I see the event is free :)
>
>     On Thu, Jan 15, 2015 at 2:22 PM, Jeff Cotten <omegix at gmail.com
>     <mailto:omegix at gmail.com>> wrote:
>
>
>         Any idea why the event is so expensive?  It sounds really
>         interesting, but that's $58 I could spend on drone parts.
>
>         On Thu, Jan 15, 2015 at 1:27 PM, Michael Carroll
>         <carroll.michael at gmail.com <mailto:carroll.michael at gmail.com>>
>         wrote:
>
>             Saw this posted on another mailing list I'm on, and it
>             seemed relevant to quad building.
>
>             Huntsville will be hosting and International Drone Day on
>             March 14, 2015 from 9am-5pm at the Rocket City RC Airfield.
>
>             I think you have to be an AMA member to actually fly
>             (legally, etc).
>
>             Prices:
>
>               * Age 19-65 - $58
>               * 65 & over - $48
>               * Under 19 - Free or $15 with magazine
>               * Additional family members - $30
>
>
>             ~mc
>
>             On Wed, Jan 14, 2015 at 11:14 PM, Stephan Henning
>             <shenning at gmail.com <mailto:shenning at gmail.com>> wrote:
>
>                 Tyler, do we need a programmer of some type for the FC
>                 board? I see some discussion about it being a good
>                 idea to flash the latest firmware when you get them,
>                 but I'm not sure if any old USBasp is sufficient, or
>                 if a beefier programmer is needed.
>
>                 -stephan
>
>                 On Wed, Jan 14, 2015 at 11:08 PM, Stephan Henning
>                 <shenning at gmail.com <mailto:shenning at gmail.com>> wrote:
>
>                     Brandon, go ahead and let your order go through.
>                     Not worth fighting with it now.
>
>                     For reference, every item HK sells, if you scroll
>                     down to the 'add to cart' option it will say to
>                     the left of the button which warehouse it is
>                     coming from. Note, the prices will change when you
>                     change warehouses, but not by much usually. Note2,
>                     your ENTIRE order has to be from the same
>                     warehouse, their checkout system cannot handle
>                     orders split across different warehouses.
>
>
>                     Yes, the frame is OOS at the west coast warehouse,
>                     but they have another, non-led frame
>                     <http://www.hobbyking.com/hobbyking/store/__54664__Q450_V3_Glass_Fiber_Quadcopter_Frame_450mm_Integrated_PCB_Version_US_Warehouse_.html>
>                     that is available at the US warehouse. You should
>                     be able to use almost and of the Turnigy/HK
>                     branded radios. If you are looking at one from the
>                     US warehouse and aren't sure if what you have will
>                     work, ask and I'm sure someone here can help you out.
>
>                     On Wed, Jan 14, 2015 at 9:23 PM, Tyler Crumpton
>                     <tyler.crumpton at gmail.com
>                     <mailto:tyler.crumpton at gmail.com>> wrote:
>
>                         Hello all,
>
>                         Yes, there is still time to order parts! The
>                         sets I ordered for Phil and Jeff both arrived
>                         in four days (FedEx Priority from China). Most
>                         of the parts, except for the frame and the
>                         transmitter/receiver are in stock in the US
>                         West warehouse, so that is definitely an
>                         option if you want to switch to the similar
>                         frame without LEDs and already have a
>                         transmitter that will work. Feel free to order
>                         on your own, or let me know if you want me to
>                         order parts.
>
>                         Brian and I tested the motors and propellers
>                         last week, and everything is looking great for
>                         the class on the 31st.
>
>                         For those who have said that they are
>                         currently unable to buy parts, but might would
>                         like to in the future, be sure to attend the
>                         class and get a handle on how everything works
>                         together, and I'd be glad to help you assemble
>                         on later day.
>
>                         Again, let me know if you have any questions,
>                         and keep making!
>
>                         Cheers,
>                         Tyler
>
>                         On Wed Jan 14 2015 at 7:54:37 PM Brandon
>                         Dewberry <brandon.dewberry at gmail.com
>                         <mailto:brandon.dewberry at gmail.com>> wrote:
>
>                             Now you tell me.
>                             I just ordered from HobbyKing direct (is
>                             it in Hong Kong?)
>                             My shipping estimate is 7-14 days.  $35
>                             shipping through Swiss Post (or something).
>                             Not bad, but I'll be sweating at day 13.
>                             Everything was in stock. Do you think I
>                             should cancel and re-order from the USA west?
>
>                             Brandon Dewberry
>                             (New Guy)
>
>
>                             On Wed, Jan 14, 2015 at 6:59 PM, Stephan
>                             Henning <shenning at gmail.com
>                             <mailto:shenning at gmail.com>> wrote:
>
>                                 As a note to anyone that is
>                                 considering doing this but didn't make
>                                 the order 'deadline', you can buy
>                                 everything you need from the USA West
>                                 warehouse if you poke around the site
>                                 a bit. It may even come out cheaper
>                                 once the shipping is factored in.
>
>                                 -stephan
>
>                                 On Mon, Dec 29, 2014 at 3:36 PM, Tyler
>                                 Crumpton <tyler.crumpton at gmail.com
>                                 <mailto:tyler.crumpton at gmail.com>> wrote:
>
>                                     Hello Makers!
>
>                                     After putting together a
>                                     quadcopter with Brian at the shop,
>                                     many people have expressed
>                                     interest in learning how to build
>                                     their own quadcopter.
>
>                                     If you're interested, there will
>                                     be a class/workshop on how to
>                                     build your own quadcopter from
>                                     off-the-self components at Makers
>                                     Local, tentatively scheduled for
>                                     Saturday, January 31st. If you
>                                     have seen the quad that Brian and
>                                     I have built, the quads we will be
>                                     building during the class will be
>                                     very similar, and hefty enough to
>                                     carry a GoPro or other FPV gear!
>                                     Here's a picture of our
>                                     mostly-assembled quad:
>
>
>
>                                     Attendance is free, but if want a
>                                     quad to build, parts will cost
>                                     from $220-$310 depending on some
>                                     parts you may already have. Check
>                                     out the wiki page for the event
>                                     <https://256.makerslocal.org/wiki/Build-Your-Own_Quadcopter_Class>for
>                                     more information on costs and parts.
>
>                                     If you'd like to order parts, send
>                                     me an email, and we can work out
>                                     the payment. I can accept cash,
>                                     PayPal, Bitcoin, RedstoneFCU
>                                     Transfer, Google Wallet, and a bit
>                                     more.
>
>                                     I'd like to put in the orders for
>                                     parts as soon as possible so that
>                                     there is plenty of time for the
>                                     parts to ship, so please try to
>                                     have orders in by January 9th.
>                                     Parts for each quad will be
>                                     ordered as soon as I get payment.
>
>                                     Feel free to split the cost with a
>                                     friend or two; flying a quad is a
>                                     ton of fun! Let me know if you
>                                     have any questions or comments!
>
>                                     Cheers!
>                                     Tyler Crumpton
>
>                                     tyler.crumpton at gmail.com
>                                     <mailto:tyler.crumpton at gmail.com>
>
>
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-- 
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