LED Source

Material/Equipment

  • 2 washer (1/2 in inside hole)
  • LED
  • Hot glue

Purpose

  • Holding LED and make it easy to adjust.

Procedure

  • Solder wire onto LED so that the wire as shown in the picture.
  • Glue the front of the LED on a washer (can use hot glue or epoxy 30 minuties).
  • Glue the back of the LED on a washer by using hot glue, this would make the LED source look nicer and smaller.

Expectation

  • The LED has to be right at the center of the hole (on the washers), the module has to be as light and small as possible.

 

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