Wednesday, 10 March 2010

Line tracer robot:


Hi guys… today I took part in line tracer robot, a national level competition in which I won the 1st place. It is an autonomous robot which follows either black line in white area or white line in black area. It is completely controlled by micro controller. It consist of AT mega 16 controller, two 100 or 200 RPM motors for movement, photoelectric diodes are used as sensors to sense the black line, and a 12V battery is used for the power supply, when the robot is placed in an arena where a black line is drawn. The robot, with the help of the sensors follows the black line, the output of the sensor is given as an input to the micro controller which in turn rotates the wheel and moves the robot forward.

Line Tracer Robot

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