Drifter is a bug like robot that is able to move around and drift with the use of small vibrating motors and photocells that are reactive to light. The “bug” is programed to start with the push of a button that is located on the right side. Once the bug is activated, the motors will being to vibrate and the LED lights located on either side will turn on. The photocells that resemble two antenna in the front not only trigger the robot to move left or right when bright light is flashed on either cell, covering either cell from light will turn off their respective LED.