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Whirligig with LEDs

Discussion in 'LEDs and Optoelectronics' started by HarryA, Dec 14, 2018.

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  1. HarryA


    Jan 22, 2017
    Howdy from Penn's woods.

    In the photo is a whirligig with a double (4 wires) length of LEDs
    along the edges of the blades (from a ceiling fan).

    The whirligig has been in operation since December 2015 with the original batteries.
    The "wing span" is 4 ft/1.2m.

    The LED circuits has one length of red and yellow with the other green and blue.
    The LEDs can be set in various modes; in one mode sometimes one circuit is on
    then the other or both are on. As the LEDs are pulsed, at night with some wind
    you see arcs of dotted lights.

    The LEDs were sold by Ledertek via but I believe they are the same as


    Attached Files:

    • LEDs.JPG
      File size:
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    Tha fios agaibh likes this.
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