Computer invention kit turns anything into a key

Make anything into a key with Makey Makey invention kit

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Piano stairs? Water bucket Dance Dance Revolution? Play-Doh Super Mario Brothers! Makey Makey is an invention kit that connects to your computer and uses a special board to turn everyday items into keys. It tricks your computer into thinking that almost anything (that even slightly conducts electricty) is a keyboard. As you can see in this video, the world is your oyster-key-input.

The kit:  

  • Connection to input - alligator clips or jumper wires (included)
  • Connection to ground - earth bar on Makey Makey board
  • Key material / computer input - any object you'd like that conducts electricity, even a little bit (a banana)
  • Key activator / ground input - any object that is slightly conductive (your fingers)

Instructions for putting all of this together can be found here. And if you find yourself wanting to remap the MaKey MaKey inputs, program the MaKey MaKey in Arduino, and use that mysterious output connector to make something super-duper awesome go hereSparkFun Electronics, a provider of parts, knowledge and passion for electronics creation, is now shipping the MaKey MaKey for $39.95 USD. 

Teachers and parents, would you like to see Makey Makey in the classroom? Tech and computer philes, would you get anything out of this as a Saturday project at home? Do you think this is more for kids or adults?

What would you make?

About the author

Jen Wike Huger - Jen Wike Huger is the chief editor for Opensource.com. On any given day, you'll find her managing the publishing calendar and team's editorial workflow (on kanban boards), managing writer and reader communities, and brainstorming the next big article. Jen lives in Raleigh with her husband and daughter, June. She is a dedicated, hobbyist herbalist and gardener. Follow her on Twitter.