Friday 22 August 2014

List of required materials

  1. Potentiometer
  2. Epoxy
  3. Plastic ball
  4. Plastic material
  5. Big plastic container
  6. 9 Volts battery
  7. Microcontroller
  8. Glue
  9. Black paint
  10. Electric conductors
  11. LED (red, yellow, green)
  12. PVC pipe
  13. Elbow joint
  14. T joint
  15. 8 ohm speaker


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