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Marek Szymczyk
  • 6 Projects
  • 7 Followers
  • Jan 10,2025
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Christmas tree with LED diodes

Christmas decoration to hang on the Christmas tree. Two-layer PCB containing 12 LEDs powered by a 3V CR2032 battery.

Christmas tree with LED diodes
 
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Hardware Components

  • LED Diode SMD

    X 1

  • Resistor 50 Ohm

    X 1

  • Coin Cell Battery CR2032

    X 1

Tools, APP Software Used etc.

  • Kicad

    fenxiang

Story

Christmas decoration to hang on the Christmas tree. Two-layer PCB containing 12 LEDs powered by a 3V CR2032 battery. The top layer is ready to paint your own pattern.

Parts List:
- LEDs (Red)                  x12
- Resistors 50                x 12
- CR2032 Battery Cell   x1

Schematic and Layout
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License: Attribution-GPL License

Christmas tree with LED diodes

Christmas decoration to hang on the Christmas tree. Two-layer PCB containing 12 LEDs powered by a 3V CR2032 battery.

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