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
Foscam FI8918W Wireless/Wired Pan & Tilt IP/Network Camera 2 Bump sensors 2 Sharp IR sensors for obstacle avoidance XBee 1mW Chip Antenna
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
27 volt solenoid sprinkler valve Triggered by relay circuit attached to board Allows air through rest of launcher
Wireless router XBee 1mW Chip Antenna OpenCV blob detection Send pos. data to board
Changed IR obstacle avoidance threshold Rebuilt air chamber Set color tracking to different color (not blue) Bigger American flag