Across
- 2. Stores electrical power.
- 4. A loudspeaker that generates sound.
- 5. Used to turn a component on or off.
- 6. Used as an output pin if voltage can be used to power other components
- 7. Used to restart the Pro Micro
- 8. A diode that emits light.
- 9. The common ground voltage.
Down
- 1. A component that limits the flow of electrical current.
- 3. Holds all components together.
- 5. Displays images on screen.