My Arduino Yun Photo Booth plan.
Parts List: 1x Momentary On Pushbutton 1x USB webcam 1x RGB LED 1x Arduino Yun 4x AA or AAA batteries 1x 4-battery holder 1x Solderless Breadboard Lots and Lots of Wire, 24 awg or 22 awg
OPKG Arduino Yun Requirement: fswebcam ssh in and do: opkg install fswebcam
Links: Wiring Diagram .PNG: http://bayimg.com/KACepaAgi