XtemeV Robot

This robot was designed for the task given in EN2532 - Robot Design and Competition module in Semester 3 (2021), University of Moratuwa.

Task

1. Line following
   • The robot must follow a white line on a black surface. These paths may contain straight lines, curved lines, or dotted line segments.
2. Wall maze
   • After a line following section, the robot will have to navigate through a wall maze section. This maze will not contain any looping paths. (A single possible path from start to end is guaranteed.)
3. Mosaic Floor Area
   • The robot exiting the wall maze should immediately enter the mosaic floor area and proceed to complete the following subtasks. Inserting the key solids to respective keyholes to close the bridge. Collecting the ball of the color assigned to your team at the start of the competition.
4. Bridge
   • The robot should cross the closed bridge and exit the area to a dotted line segment.
5. Shooting area
   • The robot must choose the correct path at the Y junction area according to the assigned color. While staying in the restricted space, the robot will have to shoot the collected ball into the goal.

Robot Design

Components that are being used in our robot are as follows,

• Pololu motors
• N20 motors
• IR panel (QTR - 8RC)
• Ultrasonic Sensor (HC-SR04)
• Raspberry Pi Camera
• Raspberry Pi 3B+
• Arduino Mega
• Motor Controller (L298N)

Team Members

• K. D. Supun Dasantha Kuruppu
• W. M. Limalka Sadith
• Sithuruwan Prathapasinghe
• E. M. Dumindu Ashen Bandara
• Biyon Fernando