mwilliams_ · HackerTrans

mwilliams_

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Yes, they look wonderful:

http://www.matthewdavidwilliams.com/2009/06/12/technical-doc...

They were just cheapo (but new) windshield washer fluid pumps. Apply 12v and they go. One of the pumps died after I demo'd it at Rubyconf and served 30 or so drinks during a talk. $10 a piece. You can Google around to find similar pumps.

mwilliams_

17 anni fadiscuss

My Barduino (shameless self promotion).

Ruby + Arduino = Drink dispensing Barmonkey driven by a Ruby DSL that cost me like $50 to build.

Example recipe:

drink 'Screwdriver' do

  serve_in 'Highball Glass'

  ingredients do

    2.ounces :vodka

    5.ounces :orange_juice

  end

end

Code, video, photos: http://www.matthewdavidwilliams.com/2008/10/17/introducing-b...