Fireworks Earrings

Fireworks Earrings
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Price: $31.95
Product ID : SKU17323



Of all the articles I have written, it seems that the most popular one was the December 2014 Christmas Earrings project. I received a ton of emails asking me to make other types. I thought it was interesting that the version designed using a microprocessor and surface-mount (SMT) components was far more popular than the simple one using through hole parts.

Since the Fourth of July is coming, I thought this would be the perfect time to introduce some new designs for other holidays and occasions, except this time I would make the earrings adaptable. These new circular versions include fireworks, a Jack o’ lantern for Halloween, and the timeless happy face that can actually change expressions — sad, happy, mischievous, winking, surprised, disapproving, etc ...

Kit Includes:

  • 2 – 12 mm Battery Holders
  • PIC 16F627 (Programmed)
  • 10  White SMT LEDs
  • Yellow SMT LEDs
  • 18  Red SMT LEDs
  • 12  Blue SMT LEDs
  • Transistors Bipolar — BJT NPN
  • 16  0805 100 ohm Resistors
  • 0.1 µf SMT Capacitors
  • CR1225 Batteries
  • Round Printed Circuit Boards
  • Fishhook Earrings

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