- Arduino robot (visual)
- 60 min
- Lower secondary / early high school
- English
Arduino Visual Robot (4/4): marker-aware robot challenge
Students combine movement, sensors, markers, and reaction rules in a visual-programming robot challenge with documented test evidence.
- Use line sensors as evidence of light/dark surface reflectance.
- Design a short reactive behaviour with input, decision, and output.
Includes student questions and response prompts.