ARchangel Arduino Gun

A few months ago I posted on this board about a project I was working on. I’d like to say thanks to all those who helped me. This is what the project was all about:

http://i237.photobucket.com/albums/ff15 … IM0973.jpg

http://s237.photobucket.com/albums/ff15 … nt=fa1.mp4

It’s an electro pneumatic Nerf revolver. The Arduino controls a geared DC motor and a solenoid valve. Together they index 15 barrels (24 degrees at a time) and fire off darts using CO2.

I’d like to use a CO2 for a project I am working on and would like to know how you handled puncturing the CO2 and the solenoid used to release the pressure - thx!