It's now time to assemble the robot. We will show you the steps you need to follow on the robot kit we used for this project, but they can be applied to any other equivalent robot kit. The first step is to put the battery at the base of the robot, as shown in the following image:
Note that some metal spacers were also used at the base of the robot to maintain the battery in place and to provide support for the rest of the components. These spacers can also be found on the DFRobot website. Then, you can screw on two more spacers and the Arduino Yún board to the top of the chassis, as shown in the following image:
Then, we added the Arduino Uno compatible board on top of the two metallic spacers. At this point, you can screw on the Arduino Uno board; all the other components will just be plugged into these boards, as shown in the following image:
Then, you can simply plug the motor shield on top of the Arduino Uno board. At this point, you can also connect the cables that come...