About Projects



Doodle lines, play music!

Sketcha-mo-phone is an instrument which you draw. The further away your doodle is from your leads, the lower the values you will play.

It is a very low cost instrument to implement, you need only a few LEDs and resistors ( and a pricey arduino to run it all ).


Try the following videos for audio/video demos of the instrument!

Really Poor Schematic


The entire hardware side of the instrument (excluding my PC running CSound)

Our circuit board

Our arduino and the circuit board

Our audio canvas

Our audio canvas plus the tool involved in its creation