In order to increase their knowledge of electronics and Arduino, forum member "boguz" has designed and created an outstanding foot-controlled MIDI input box, called the "Jalka". It contains eight buttons that can respond to push and push-hold, as well as miscellaneous controls and potentiometers for altering sound. Below is a video demonstrating the Jalka in action:
It's great to see newcomers make the effort of constructing a "final product" of their ideas and sharing it with us. To find out more, visit the Arduino forum. And for more, we're on twitter and Google+, so follow us for news and product updates as well.