Add an eventConference coverage about Hardware Hacking and Arduino and Ruby on Rails on Lanyrd
3 conference presentations on Hardware Hacking and Arduino and Ruby on Rails. See Hardware Hacking conferences.
Video RoRoRoomba - Ruby on Rails on Roomba by Charles Abbott (youtube.com)
Notes RoRoRoomba-Ruby-on-Rails-on-Roomba.md (github.com)
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