Bare Conductive bring us the Touch Board, and even though it got funded within the first 20 hours of being on kickstarter, you can still grab it at a decent price.
Now anyone can transform touch into sound (and so much more!) with the Touch Board, an easy-to-use Arduino-compatible device.
What is the Touch Board?
The Touch Board is a tool to make your projects interactive, responsive, smart or just fun. Use the Touch Board to change the world around you by turning almost any material or surface into a sensor. Connect anything conductive to one of its 12 electrodes and trigger a sound via its onboard MP3 player, play a MIDI note or do anything else that you might do with an Arduino or Arduino-compatible device.