Amazing Thymio Maze Challenge Lesson Key Concepts

Guide Thymio through a maze and explore how robotics, programming, and problem-solving work together! This multi-part lesson focuses on control, navigation, and automation:

• Use Thymio’s line-following mode to navigate a maze.
• Experiment with simple tools like paper strips or obstacles to control movement.
• Create programs to improve accuracy and path control.
• Advanced: Use VPL3 or Scratch to navigate around obstacles.
• Advanced: Design and solve your own maze challenges.

Lesson Overview

In this lesson, students will:

1. Guide Thymio from start to goal using line-following mode.
2. Use simple materials to adjust and control movement.
3. Create programs to improve navigation and accuracy.
4. Build and solve custom maze challenges.

By the end of this lesson, students will understand how control systems and programming can be used to navigate paths and solve problems.

Important Notes:

Do not use your hands to move Thymio during the challenge. Let the robot follow the path or program.

Tips for this Lesson:

1. Start with simple paths before adding complexity.
2. Use small adjustments to guide turns more accurately.
3. Test your program step by step.
4. Observe how Thymio reacts and refine your approach.

Products/Materials

The following products and resources can be used in this lesson:

FUN FACT!

Did you know that robots use similar path-following systems in real life? Delivery robots and factory machines follow lines and paths to move accurately without human control!

Download the Lesson PDF Files Below:

Check out the Thymio maze wands below:

Step 1: Download and print the PDF (A4 size)
Step 2: Laminated and cut out the wands (matte lamination is best)
Step 3: Tape the wand to a handle or spoon
Step 4: Use the wands to help Thymio turn left/right or do a U-turn

Check out the video tutorial/solutions below: