Description: A themed model uses sensors, lights, and simple code to bring a story scene to life.
Objective
Integrate basic electronics and storytelling.
Materials
- Microcontroller (e.g., Arduino)
- LEDs, resistors, buzzer, small servos
- PIR/IR sensor, DFPlayer + speaker (optional)
- Cardboard/foam for the set
Procedure
1. Build the scene (house, path).
2. Program triggers (when sensor detects, play sound or light sequence).
3. Test timing and safety (low-voltage only).
4. Add labels explaining each component’s role.
Conclusion
Narratives help contextualize simple interactive systems.
