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Obstacle Attacker


  • Arduino Uno
  • Chassis & wheels(2)
  • Caster
  • Mini Breadboard
  • Ultrasonic sensor
  • Motor driver L293D
  • BO Motor(2)
  • Battery with battery holder
  • Jumper wires

The ultrasonic sensor is used for measuring distance. Code is written in such a way ,when the distance is greater than 30 ,the robot moves in circle. When the distance is greater than 5 and less than 30 ,the robot moves in forward direction. Or it gets into attacking mode and approaches the target. Once distance becomes less than 5 , the robot moves backward for some time .Then it moves in a circle trying to detect the obstacles, depending upon the distance, the software decides further course of action.

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