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Please tell us a bit about your UAV interest
Never built one but will soon ...
Activity Feed
"Could not resist, while learning and developing I am "flying" a bread board with APM."
"@Andre
Have a look at these cross platform libraries that play well with Qt :
http://qextserialport.sourceforge.net/
http://www.boost.org/doc/libs/1_40_0/doc/html/boost_asio/overview/s..."
Have a look at these cross platform libraries that play well with Qt :
http://qextserialport.sourceforge.net/
http://www.boost.org/doc/libs/1_40_0/doc/html/boost_asio/overview/s..."
"@Chris , would be interesting to post the type/model of craft used by each entry ?"
Have the AP Mega and IMU assembled, have done some basic tests to switch led's on/off etc.One thing I can not get working and have trouble debugging is the ADC, all the test program returns is a row of 0's.Any ideas how to debug ?The code I used is…
"Found a good reference discussion here :
http://www.kansasflyer.org/index.asp?nav=Avi&sec=Asi&tab=Th..."
http://www.kansasflyer.org/index.asp?nav=Avi&sec=Asi&tab=Th..."
"@tom
Should really have looked that up myself :)
So a max 2 kPa sensor should be good up to the 200 km/hr range at sea level. What is a simple explanation for the increase in pressure not being linear to the increase in speed (v^2 ) ?"
Should really have looked that up myself :)
So a max 2 kPa sensor should be good up to the 200 km/hr range at sea level. What is a simple explanation for the increase in pressure not being linear to the increase in speed (v^2 ) ?"
What would realistic ranges be for air pressure measured by a differential sensor during flight ? At what realistic speed , including a head wind of what speed ?Looking for alternative differential pressure sensor, what would the ideal range be in…
"@Chris
Great , noticed it earlier. The big clear images showing the boards are really helpful.
H"
Great , noticed it earlier. The big clear images showing the boards are really helpful.
H"
"@Ron the rough measurements are as follows :
Length of main compartment : 13cm (back of motor to back of compartment)
Width of main compartment : 4.5cm - 5cm (narrower towards back and front)
Depth of main compartment : 2.5cm ( with indentations up…"
Length of main compartment : 13cm (back of motor to back of compartment)
Width of main compartment : 4.5cm - 5cm (narrower towards back and front)
Depth of main compartment : 2.5cm ( with indentations up…"
"@Ron
Some photos first :
IMG00074-20100610-1957.jpgIMG00075-20100610-1957.jpgIMG00076-20100610-1958.jpg"
Some photos first :
IMG00074-20100610-1957.jpgIMG00075-20100610-1957.jpgIMG00076-20100610-1958.jpg"
"@Chris the third one from the left is mine, can recognise it from here"
"@Johnathan
And a net :)"
And a net :)"
"Ron, the Radian does not have much space in the front, if you put a larger battery pack in there is just about none after the ESC etc. Also, the Radian is not meant for powered flight, more a glider with a motor to get to altitude. I have one of…"
"@Morli
Think your more correct, once $ comes into play , into a net it will be :("
Think your more correct, once $ comes into play , into a net it will be :("
"@Melih
Great, a simple solution to a potentially complex problem .... like it"
Great, a simple solution to a potentially complex problem .... like it"
"Mehli, still do not understand, maybe if you explain how you would operate this switch it would help ? How do you set it to closed/open etc."
