Category Archives: Light Related

  1. Infrared Illuminator Made With LEDs

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    August 9, 2013 by todayscircuits

  2. [TC] Automatic Street Light

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    July 22, 2013 by todayscircuits

  3. [TC] Multiutility flash light

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    June 4, 2013 by todayscircuits

    Multiutility flash light   This multiutility flash light consists of three sections: a flasher, a sound-to-light display and a white …
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  4. Motion Sensor Light Switch


    January 14, 2012 by todayscircuits

    Motion Sensor Light Switch Circuit Today many available commercial motion sensor light switches on the market, one of the brands …
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  5. Puff to OFF LED circuit.

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    June 28, 2011 by todayscircuits

    Descrption. This is a simple circuit in which the glowing LED can be switched OFF just by a puff. A …
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  6. >Automatic headlight dim switch.

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    June 11, 2011 by todayscircuits

    > Description. With this cool circuit integrated to your cars headlight system , you can drive cool headed in high …
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