This project is from Getting Started with Raspberry Pi by Matt Richardson and Shawn Wallace. It assumes that you already know how to set up and operate the Raspberry Pi platform, and that you know the basics of the Python programming language. If you want to get up to speed quickly, you can find all of the above (and much more) in Richardson and Wallace’s book, available in the Maker Shed (makershed.com).
Download the public domain sound effects.
MAKE Volume 33 features our special Software for Makers section covering apps for circuit board design, 3D design and printing, microcontrollers, and programming for kids. Also, meet our new Arduino-powered Rovera robot and get started with Raspberry Pi. As usual, you’ll also find fascinating makers inside, like the maniacs on our cover, the hackers behind the popular Power Racing Series events at Maker Faire.
Try your hand at 22 great DIY projects, like the Optical Tremolo guitar effects box, "Panjolele" cake-pan ukelele, Wii Nunchuk Mouse, CNC joinery tricks, treat-dispensing cat scratching post, laser-cut flexing wooden books, sake brewing, growing incredibly hot “ghost chili” peppers, and much more.