During the Scott Guthrie Keynote at MIX10 event, T-shirts (the RED ones) were given to audience in unique way. They were fired from a Cannon which was controlled by a Windows Phone App.
Check out this Fun video where a Cannon with Red T-shirt as ammunition controlled by a Windows Phone App throwing T-shirts to audience during the Scott Guthrie Keynote.He talks about it while Dan Fernandez demos it. With some initial Network hiccups on stage, enjoy the Cannon, booming T-shirts at audience. This whole project was built by Coding4Fun team in just 2 weeks.
And what’s more the complete Project details of hardware, software along with Source code is available at :
For behind the scenes, more description of the Cannon Hardware check out this video -