Sometimes you don't need much to do a lot - and the following project by R0D0T is am example of this. Using an Arduino, three inexpensive servos, a piezo buzzer and some miscellaneous items - a jazz music machine has been created that can generate a variety of sound effects. The servos have short pipes attached which are knocked against wood, and with the buzzer being used at the right (or random) time... some examples of random jazz music can be generated, for example:
Then again, opinions of what jazz music is can be somewhat subjective. However it's a fun project and would make a great weekend project to share with children, so visit the project page to get started. And for more, we're on twitter and Google+, so follow us for news and product updates as well.
If you found the project above interesting - but not sure how to start with Arduino, then the best way to learn is with our Experimenter's Kit for Arduino:
The package includes a wide variety of parts, sensors and modules including: a servo motor, lights, buttons, switches, sound, sensors, breadboard, wires and more. Furthermore a Freetronics Eleven Arduino-compatible board is included to make this an extensive hobby experimenter, inventor and starter kit. However we don't leave you alone to figure it all out, included is a great project and instruction booklet, plus access to a supporting web page and software examples. In other words - this is everything you need to get started for a fun range of electronics and Arduino related projects!
So to get started or for more information and to order, check out the product page.