A morning spent murdering Nirvana – come as you are.
A couple of months ago a good friend bought me a stylophone for my birthday. I had a blast snarling out noises that were close to songs we all know and love. unfortunately due to my clumsy inaccurate nature I have never managed to play a whole song at the correct tempo with out playing wrong notes. The novelty soon wore off and the stylophone was left to gather dust on a shelf in my office.
I have a list of tasks as long as my arm to do at work but this morning when I got in the motivation levels were at an all time low. Instead of doing anything useful I decided it was time time to put the stylophone to good use. Knowing that my ability to manipulate the stylus over those circuit board keys was never gonna improve I decided I would cheat and automate the circuit connections that are made when the stylus connects with one of the keys.
The video attached shows the result of todays procrastination. So far I have only automated 10 of the keys direct from the arduino.if I get time in the near future I will extend its functionality using an 8bit shift register so that the arduino can play all the keys. I also intend to write a processing sketch interface so that inputting songs is easier and more intuitive (and not murderous to classic rock songs).
Written using swype on htc feature hd