11 Mission Instructions

Your mission is to create a cookie delivery robot.

7. Test

Run the test a couple of times. Is the GoPiGo able to reach the end multiple times in a row? If something goes wrong and stops the GoPiGo, can you figure out what it is? 

Potential issues: 

1. The line follower is not calibrated according to the current lighting conditions. 

2. The lighting conditions vary wildly from one part of the line to another. 

3. The GoPiGo is moving too fast and leaves the line completely. 

There may be plenty of other issues that will interfere with your GoPiGo. You’ll need to keenly observe what’s going on when an issue arises. Testing is a skill that is highly valuable. Good testers have fascinating careers!