Thanks, Dave. After reading the description, I got the impression that
it was only usable with tablets, but I wanted to be sure.
73, Joe
K2XX
On 4/16/2013 3:19 PM, David Robbins wrote:
i only see control apps for i-thingies and android devices. they use the tilt
sensors in the devices for control, and can use the compass in them for
absolute orientation also. though they do have a joystick type of mode that
would eliminate the need for tilting and turning. the control apps are also
set up so you use the touchscreen as the joysticks or to do other controls
functions. they do have a sdk available that you might be able to use to
rewrite it for some other type of control.
Apr 16, 2013 01:13:16 PM, k2xx@swva.net wrote:
I have two questions re this topic. Can one use a laptop or netbook
rather than a tablet to control the aircraft?
There appear to be high capacity batteries available for it. Has anyone
tried them? If so, what is the maximum flight time with them?
Thanks.
73, Joe
K2XX
On 4/16/2013 9:00 AM, n4zkf wrote:
I have two of these that I use for checking active bird nests on towers
before we climb up to do work. They work off my iPad and iPhone and are
pretty slick with a 720p video cam in front and a still cam in the bottom
but the battery lasts about 10 minutes and it's done. Time to bring it to
the ground.
Other than that it's a great piece of equipment. When you turn it on you
even set how high off the ground you want it to start. So it pops up to 4'
(what I have it set at) right off the bat. It's not effected by the winds
for sure. I live on the ocean.
73 Dave n4zkf
e-mail: n4zkf@n4zkf.com
web: http://www.n4zkf.com
AR-Cluster node: 145.05 Mhz. or telnet://dxc.n4zkf.com:23
CC-Cluster node: 145.07 Mhz. or telnet://ccc.n4zkf.com:7373
Packet BBS: 145.05 Mhz.-14.098 Mhz. or telnet://bbs.n4zkf.com:6300
BPQ Node: 145.05 Mhz.-14.098 Mhz. (n4zkf-5)
SEDAN Node: 145.770 Mhz. (n4zkf-7)
N4ZKF/R 147.375 Mhz. Tone 103.5
On 4/16/13 2:38 AM, "David Gilbert" wrote:
I think the biggest problem with a balloon or kite is that you're
totally at the mercy of the wind. At least a copter tries to hold it's
GPS position if the winds are not too bad. The demo video I've seen of
the OctoCopter makes it look like it has power to spare to overcome some
pretty strong winds, assuming the wind speed doesn't change too fast
(gusts) for the reaction time of the system.
73,
Dave AB7E
On 4/15/2013 10:41 PM, Jim Lux wrote:
On 4/15/13 10:33 PM, Grant Saviers wrote:
piling on,
the leads/antenna could be small gauge with power sent via high
voltages/low current, since the motors could be PWM driven with the
onboard processor or a simple buck convertor.. Taking out the LiPo
battery saves weight too. Any Maker's that have hacked one? btw
having flown a MEMS gyro in a rocket, I don't think the MEMS gyros are
stable enough for long term unattended hover positioning, so periodic
radio position control would probably be needed, or maybe a GPS lock.
I think optical station keeping would be easiest. Most of these
things have a video camera looking down, so what you'd do is set up a
colored target, and it would try to keep it centered.
Of course, a Kiteoon would be easier.
from TT, April 4th, 2003, WB6WIK writes
Hi Mirko,
I've paid about $200 for a kiteoon, locally. The 8-to-9 foot diameter
WX balloons are usually about $30 each, so a kiteoon is definitely more
expensive -- but, the kiteoon is reusable, whereas the latex WX
balloons are not. Once they stretch from use and the He starts
leaking through the latex (which it does, within about two days), the
WX balloons are good for the garbage bin.
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
-----
No virus found in this message.
Checked by AVG - www.avg.com
Version: 2013.0.3272 / Virus Database: 3162/6248 - Release Date: 04/16/13
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
-----
No virus found in this message.
Checked by AVG - www.avg.com
Version: 2013.0.3272 / Virus Database: 3162/6248 - Release Date: 04/16/13
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|