About

Gender

Male


Location

Rio de Janeiro, RJ


About Me:

I am a Mechanical engineer, born and raised in Brazil, working with aerodynamics in the aerospace industry.


Please tell us a bit about your UAV interest

My interest in UAV began recently when I had my first contact with a friend's quadrotor. Since then I have been fascinated and learning a lot about this area.


Hometown:

Rio de Janeiro


Activity Feed

Pedro Carvalho replied to Pedro Carvalho's discussion 3DR IRIS Issues
"I'm also having an issue about the Pixhawk Log.
When I connect my Iris' Pixhawk, via USB, in Mission Planner and hit connect at Terminal screen, I receive a bunch of codified logs. 

https://www.youtube.com/watch?v=BPVKMTNY6mM

Help, please!"
Oct 1, 2014
Pedro Carvalho replied to Pedro Carvalho's discussion 3DR IRIS Issues
"Another issue I'm having is regarding the GPS.
When I turn my Iris on, the aft light blinks green 4 times, then switches between red and blue, then blinks green twice and, lastly, blinks blue. The light remains blinking blue until I arm the…"
Oct 1, 2014
Pedro Carvalho replied to Pedro Carvalho's discussion 3DR IRIS Issues
"Another issue I'm having with my IRIS is regarding the battery.
I have cicled it just once and in the next charge, the charger showed the light pattern bellow:

https://www.youtube.com/watch?v=tzLHaVFk7F4

I did a search about this and from the…"
Oct 1, 2014
Pedro Carvalho replied to Pedro Carvalho's discussion 3DR IRIS Issues
"Hi Antonio, here is the picture of the clips I've mentioned. I'm not sure if these are really clips, but certainly are not solder.
You don't mention this at the 3DR IRIS motor replacement manual. Am I able to take these clips out and then put them…"
Sep 30, 2014
Pedro Carvalho replied to Pedro Carvalho's discussion 3DR IRIS Issues
"Another thing I have noticed is that the bad motor is shaking a lot, as if it were not centered. I made a video showing the good motor (first one) and the bad motor (second one).. The shaking is pretty evident.…"
Sep 24, 2014
Pedro Carvalho posted a discussion
Hello,  I am having a problem with one of my IRIS motors I couldn't find an answer (already searched in the foruns and nothing like my problem). The rear left motor is not spinning as the other three, even after ESC calibration. I did all…
Sep 24, 2014