The Wolo 336 features one touch play for any of the 34-pre-programmed songs. It was designed to work like a piano keyboard. A music book is included so that the user can program one additional song, choose from hundreds of popular songs in seconds: college, children’s, holiday, patriotic songs and m...

Start programming quickly with this super-fun guide to RaspberryPi Adventures in Raspberry Pi, 2nd Editionincludes 9 cool projects that show you how to set up and startdeveloping on your Raspberry Pi. Updated for the release of the Rev3 board, this second edition covers all the latest features andte...