electrical components of a pcb

1234567891011
Across
  1. 3. a loudspeaker that uses the piezoelectric effect for generating sound.
  2. 5. a simple on-off switch
  3. 6. name of OLED driver controller
  4. 7. an electrical component that limits or regulates the flow of electrical current in an electronic circuit
  5. 9. organic light emitting diode
  6. 11. only allows electrical current to flow in one direction
Down
  1. 1. links components up with copper tracks
  2. 2. hardware and software company that designs microcontroller kits for building digital devices
  3. 4. measure of The electrical resistance of a resistor
  4. 8. number of colored band on a resistor which is a weight value, which multiplies the two significant digits by a power of ten
  5. 10. how resistors show their values