Puff and sip mouse for people suffering from paraplegia

Rob Edwards and I built this puff and sip mouse for a person that had no use of his limbs to be able to control a computer mouse.

Here is a link to the Arduino code: https://github.com/robertcedwards/Alex-Mouse

We used an Arduino Yun for wireless updating since the person we built this for lived in a different state. You could use a normal Uno (Will fit in the case above) or another type of Arduino like a Arduino Pro Mini, but you may want to mod the case or at least use hot glue to attach