For the first year, I went to all 5 years, starting with the openradio miniconf where we built our own radio with an arduino to do tuning before passing on the audio stream to the PC for analysis.
from here
my first surface mount soldering
all done
receiving and decoding the signal
The 2nd day, we built a small robot based off both an arduino and a raspberry pi:
all done
Some pictures from the main conference:
my updated talk on btrfs went well
Tridge gave a talk on ardupilot again, much fun
The LCA Team had an impressive video recording setup they built with their own video capture board:
And after 5 days of great talks and fun, it was over again. See you all next year!
Steve Walch got the Rusty Wrench award this year, well deserved
Next year, Geelong by Melbourne