Wednesday, August 8, 2012

3W Homemade Flash Light

At some times, I just need a bright flash light, that doesn't costs too much.

Yup, I'm using discarded Li-Ion batteries. 

No lens attached yet.

Front view. Note the heatsink.

Switching mechanism is just a simple wire header.

Close-up.

Operating.

3W is bright enough for now.
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6 comments:

  1. tahir sumarNovember 20, 2012 at 1:08 PM

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  2. Matt LeeceDecember 1, 2012 at 9:54 AM

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  3. tahir sumarDecember 6, 2012 at 1:33 PM

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  4. Gerard WSeptember 14, 2021 at 3:36 PM

    Great read thankk you

    ReplyDelete
  5. Afdhal Atiff TanSeptember 15, 2021 at 2:23 AM

    @Gerald W
    Thank you :)

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  6. AnonymousJuly 4, 2025 at 12:48 AM

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    ReplyDelete