Hardware configuration
We are now going to assemble the project. As it is quite complicated, I made a detailed diagram for you to understand the different connections:
To help you out, I also created a detailed schematic:
The first step is to assemble all the components on the breadboard. Only then place the breadboard on the robot chassis, and then connect it to the motors. At the end, connect the battery to the project.
This is the final result, only showing the breadboard, without all the connections to the motors:
This is the completely assembled robot platform:
Note
Note that the platform comes with a cover to hide the components inside, but here I decided to leave it open so you can see the inside of the project. But don't do this with your own robot, or make sure to screw/glue all the components to the chassis!