File:DETROIT3TEENSYMOD.png

detroit board using a teensy arduino.

includes four buttons and space for external button.

https://docs.google.com/spreadsheet/pub?key=0AgxMMqGvwTM-dDNhUmpxdFRlTU1hUlVjMFJ1bFZ5S0E&single=true&gid=13&output=html

print at 3" x 4.5"

1270 pixels per inch