Programmable Christmas Star (short-form)

Programmable Christmas Star (short-form)
Brand: Gooligum Electronics
Product Code: Christmas star (short form)
Availability: 4
Price: US$10.00
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A Christmas display you can easily make yourself, it was featured in the December 2008 edition of EPE and the November 2006 edition of Silicon Chip magazine.


  • Hundreds of pre-programmed patterns and effects
  • User programmable (requires PIC programmer)
  • Patterns can be looped
  • Twinkle effects
  • Battery powered
  • Turns itself off after 3 hours
  • Low component count - easy to build!
  • Light enough to hang on the Christmas tree


This short-form kit of parts consists of a pre-programmed PIC12F683 and the printed circuit board. Note that you will need to source the other parts yourself - see the parts list for details of the required components.



Construction and operation guide: XmasStar_inst.pdf
Programming guide: XmasStar_prog.pdf
Parts list: XmasStar_parts.pdf
Source code: XmasStar.asm


See the Star in action:

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