3.  Avoid obstacles with two front mounted IR sensors  Search for color using IP camera and OpenCV  Fire ping pong ball at target using pneumatic launcher

5.  Foscam FI8918W Wireless/Wired Pan & Tilt IP/Network Camera  2 Bump sensors  2 Sharp IR sensors for obstacle avoidance  XBee 1mW Chip Antenna

6.  99:1 Metal Gearmotor 25Dx54L mm HP  GWS S689-2BB/MG/JR Giant Servo  RELAY GEN PURPOSE SPDT 16A 5V  2N2222 transistor  Sprinkler solenoid valve

7.  27 volt solenoid sprinkler valve  Triggered by relay circuit attached to board  Allows air through rest of launcher

8.  Wireless router  XBee 1mW Chip Antenna  OpenCV blob detection  Send pos. data to board

10.  Changed IR obstacle avoidance threshold  Rebuilt air chamber  Set color tracking to different color (not blue)  Bigger American flag