Across
- 3. On and off switch
- 4. Connects micro pieces
- 5. provides 3.7 volts and is rated at 500 mAh
- 7. used to supply power from 5v to 12v input volume
- 8. Light-Emitting Diode
- 9. loudspeaker that generates sound
Down
- 1. an electrical component that limits or regulates the flow of electrical current in an electronic circuit
- 2. holds all the components together
- 6. organic light emitting diode which uses thin carbon based material