12 volt incandescent light to LED conversion

by falcon20cne, published

12 volt incandescent light to LED conversion by falcon20cne Jan 27, 2013


My yard light runs dual 12 volt incandescent lights in series on a 24 volt power supply. It seems these bulbs burn out constantly so instead of buying new bulbs or investing in the over priced LED replacements I made a couple

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  1. break the glass on an old bulb (i put one in a plastic bag and then crushed it).
  2. print the light.stl and lightCover.stl
  3. use 5 of your favorite 5mm LEDs
  4. based on your LEDs and input voltage select your resistor
  5. press the base of the bulb into the light.stl
  6. press in the 5 LEDs
  7. solder everything up
  8. CA the cover and the base to the light.