A digital moo-box build during the FabLab BootCamp Workshop 2011 at FabLab-Barcelona
3D Printed body - FDM by ZCorp machine
A modified 3D model of a cow found at Google's 3D-Warehouse.
Arduino One - to produce the sounds
A tweaked code from the "Pitch follower using the tone() function" example.
Tilt switch sensor - to activate the sound when the cow is inclined.