Functions:
1). When turn on the power supply, the DIP LED lights, the system works normally. 2).When some object enters the infrared area, the buzzer alarms, the DIP LED stops lighting. 3). When press the reset button on the ICStation MEGA board, the buzzer stops alarming, the DIP LED lights again and this system continues monitoring.
Components list:
1.1× ICStation ATMEGA2560 Mega2560 R3 Board Compatible Arduino
http://www.icstation.com/product_info.php?products_id=3517
2.1×USB Cable...