We continue our series on copper tape circuits with a parallel circuit. With a parallel circuit, the LED lights even if you only have one switch closed. I'm using a one-inch faster, which are easier to find, if less graceful looking, than the smaller fasteners used for the knob switch.

Step 1: Tools and Materials

  • Scissors or Craft Knife
  • Slug and snail tape cut into quarter inch widths
  • Brass fasteners x2
  • Card stock or index cards
<p>Chibitronics.com prints circuit layouts, which, quite like their LED stickers, is awfully cool!</p>

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