sumo.adoc

EV3 Sumo Building Instructions

Background

These instructions describe how to build a sumo robot with a color sensor for detecting the line and two bumpers with individual touch sensors. These instructions require only parts found in the standard EV3 education core set.

Building Instructions

Motor Module

First Motor Assembly

Second Motor Assembly

Build a second motor assembly as a mirror image of the first.

Rear Skid Assembly

Bumper Assembly

First Bumper Assembly

Second Bumper Assembly

Build a second front bumper as a mirror image of the first.

Touch Sensor Module

Second Touch Sensor

Build a second touch sensor module as a mirror image of the first.

Light Sensor Module

Complete Assembly

Connect the left touch sensor to port 1 and the right touch sensor to port 2. Note that the wires cross underneath the EV3 brick.

Connect the left motor to port C and the right motor to port B.

Congratulations

You have completed your EV3 sumo robot.