A word of warning for those wanting to use this on Raspberry Pi. Firstly I love what the folks are doing with 'thehypridgroup'are doing with Artoo however: I

A word of warning for those wanting to use this on Raspberry Pi. Firstly I love what the folks are doing with 'thehypridgroup'are doing with Artoo however: I teach Raspberry Pi Workshops in Australia (raspberry.piaustralia.com.au/workshop). I initially used to teach the workshops using Artoo, however I found it buggy. I've since migrated the workshop to Python. I'd prefer to do the workshops in Ruby, but the gems have not kept up to date with the new hardware. I also don't believe this will work with the Raspberry Pi 2 Model B (the current generation Raspberry Pi). I haven't tried on other platforms recently.