Sumo Fighter Robot

An Arduino based autonomous Sumo Fighter Robot.

Mechanical Design:

Solidworks drawing are available under: https://github.com/TrifiAmanallah/Sumo-Fighter-Robot/tree/master/Mechanics

Eletrical Components:

The Robot is composed of:

• An arduin Uno board.
• Two infra Red sensors, one on the front and one the back.
  • Both are pointed down to detect when the robot reaches the perimeters of the ring.
  • Reference: Cny70
  • Datasheet: Sumo-Fighter-Robot\Datasheets\Cny70.pdf
• One Ultrasound sensor to detect the oppenent robot.
  • Sensor is put on the front of the robot pointed at 90 degrees from ground.
  • Reference: Parallax-28015
  • Datasheet: Sumo-Fighter-Robot\Datasheets\Parallax-28015.pdf
• One H-bridge motor driver
  • Reference: L293D
  • Datasheet: Sumo-Fighter-Robot\Datasheets\L293D.pdf
• Two DC Motors
  • Reference: Valeo Baureihe 0278
  • Datasheet: Sumo-Fighter-Robot\Datasheets\Motor_3.pdf
• Four push buttons, to detect if the robot is being pushed from either sides.
  • Two buttons on each sides of the robot.
• One Lipo Battery
  • Reference: Turnigy 2200mAh
  • Datasheet: Sumo-Fighter-Robot\Datasheets\Lipo_batteries.pdf

Wiring Components:

The Motors:

The Ultrasound sensor:

The IR sensor:

The push buttons: