About

Gender

Male


Location

Pirkanmaa


About Me:

Nerd in all dimensions. :)


Please tell us a bit about your UAV interest

Several years RC flying, lot's of programming - now great time to combine both hobbies.


Hometown:

Tampere, Finland


Activity Feed

Petteri Karhu commented on David Windestål's blog post "Proximity Sunset" - By RCExplorer.se
"Some of us just have the pilot talents and also the guts to make it look good. And that was awesome, well done. :)"
Nov 17, 2012
Petteri Karhu replied to Petteri Karhu's discussion Several unexpected crashes with my ArduCopter QuadX - any suggestions?
"Update: the root cause for the problem has been found!

One of the four ESCs was broken and really nasty way: in that specific ESC there is a small segment of the control area (about 60..70% of the power) where the motor still spins but is just more…"
Sep 8, 2012
Petteri Karhu replied to Petteri Karhu's discussion Several unexpected crashes with my ArduCopter QuadX - any suggestions?
"Thanks for your input, that was really a good one!The magnetometer anomaly is a good finding in this case. However, what makes such measurement to become unpredictable? But still, when flying with stabilize mode... I am really disapointed that I…"
May 23, 2012
Petteri Karhu posted a discussion
Greetings all ardumates, I am almost loosing my faith for my quadcopter! :(The basic quad installation has been providing me plenty of joy during the past months. I counted that there have been dozens of succesful missions and in calm and quiet…
May 22, 2012
Petteri Karhu commented on healthyfatboy's blog post Ground Based OSD
"I think this is a good idea - not to burn the telemetry information into the picture send by the flying device, but rather compose the image attributes in the ground station. Just wondering, many of us are using a spare laptop as a ground station,…"
Mar 25, 2012