This Scooter Plays MIDIs, But Why?

Devin Coldewey

Devin Coldewey is a Seattle-based writer and photographer. He has written for the TechCrunch network since 2007. Some posts he’d like you to read: The Dangers of Externalizing Knowledge | Generation i | Surveillant Society | Choose Two | Frame Wars | The User’s Manifesto | Our Great Sin His personal website is coldewey.cc. → Learn More

Monday, December 20th, 2010


Actually, I guess if you’re asking “why” when someone makes a scooter that plays MIDI songs, you’re barking up the wrong tree. It’s not about why. It’s about dee-deedeedee-doo-dee-doo.

What’s happening here is, apparently, there is a motor driven by the wheel, and by changing the pulse width modulation, the audible sound of the motor can be made to hit different notes. Have some converted MIDI information streamed wirelessly to the motor’s control board, and…

Yay!

[via Make]

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