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Programming the ATtiny

Pin connection of the ATtiny 85 or 45:

               ___  ___
  Reset -|            |- +5V
             -|            |- SCK
             -|
  Arduino +5V      --->  ATtiny Pin 8
  Arduino Ground --->  ATtiny Pin 4
  Arduino Pin 10   --->  ATtiny Pin 1
  Arduino Pin 11    --->  ATtiny Pin 5
  Arduino Pin 12    --->  ATtiny Pin 6
  Arduino Pin 13    --->  ATtiny Pin 7