Across
- 2. A sensor that measures distance using sound waves Hint: Bats use this principle
- 6. Digital representation of a physical robot or system Hint: Used for testing before building
- 8. Error caused by difference between expected and actual motion
- 9. A device that converts electrical energy into motion Hint: Wheels and arms rely on this
- 11. arduino programming language
- 12. The “brain” of a robot that processes inputs and controls actions Hint: Often a small board like Arduino or Raspberry Pi
- 13. Input component that provides variable resistance
- 14. Small light used for visual output in Arduino projects
- 15. Arduino function that runs repeatedly
Down
- 1. Process of adjusting sensor data for accuracy Hint: Done before measurements are trusted
- 3. Component that stores electrical charge temporarily Hint: Used for smoothing signals
- 4. Control method using proportional, integral, and derivative terms
- 5. The study of motion without considering forces Hint: Forward and inverse problems
- 7. Sensor that detects rotation or angular velocity
- 9. Programming logic that allows robots to make decisions Hint: IF–THEN rules
- 10. Board used to simplify wiring Arduino components
- 16. Pin type used for variable output on Arduino