Here is a completed DC-17 using the Arduino based electronics kit.

Summary:

* User defined sounds located on microSD card (10):
- boot sound (w/ magazine inserted)
- boot sound (w/o magazine inserted)
- grenade sound
- semi-auto fire sound
- full-auto fire sound
- empty magazine sound
- fire mode select (semi) sound
- fire mode select (auto) sound
- magazine removal sound
- magazine insert sound

* Full-Auto fire mode

* Semi-Auto fire mode

* Grenade fire button

* User defined Red, Green or Blue (RGB) LED color for each Full, Auto & Grenade fire modes

* In-Game style play: counter (300 max, counts down by 60, reload is triggered by magazine pull & insert, when ammo counter reaches 0, same magazine events re-load to max 300 again)

Along with teammate Andy we developed a feature list to match the behavior of the Commando's blaster in the game: Star Wars: Republic Commandos.
from pcb design (Eagle), ordering, assembly ( toaster over re-flowing and Silhouet