Because I originally expected to have a lot of electronics to deal with on the guts of this thing, I was expecting to be pretty limited on the type of hacking I could do. However, now seeing a) how much space there is internally, and b) understanding that I just need to keep the airflow from the fan going properly, I’m overwhelmed with ideas of what I could add. Perhaps a capacitive sensor breakout that will trigger lights to blink as the keys are played? A pressure sensor on a few keys that will determine motor speeds depending on the intensity of the user playing it? Hook it up to the internet, throw in a few solenoids and create my very own player organ? The possibilities are endless!
Full article: https://www.sparkfun.com/news/1713