Anti-theft alarm sysem based on Arduino

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 A-B Male to Female USB A to UAB B 3m for Arduino

3.1×1K ohm 1/4W 1% Accuracy Metal Film Resistor

4.1×5mm Infrared Emitting LED

5. 1×5mm Infrared Receiving LED

6. 1×Active Buzzer Module for Arduino

7.1×5mm DIP Round White Red Superbright Bulb Light LED

8. 1×5V power supply

9.1× 830 Point Solderless PCB Bread Board MB-102 Test DIY