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Thread: Electronics for dummies

  1. #1
    Platinum Member Derlyn's Avatar
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    Electronics for dummies

    Today, for the first time in about 30 years, I decided to do a little ( very, very small ) electronics project.

    A couple of things learn't today.

    1. My hands aren't as steady as they were 30 years ago.
    2. My eyesight ain't as good neither.

    Anyway, I made a little non contact voltage tester using a 555 timer and 1 or 2 components.

    Must say, I'm very impressed with the result and it works beautifully.

    Some pics.

    Click image for larger version. 

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  2. Thanks given for this post:

    AndyD (12-Jun-23)

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    Its called a chicken stick

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    Diamond Member Justloadit's Avatar
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    Get one of these head magnifiers, worth their weight in gold.
    I have 3 now, one at home, one at the office and a spare one I use when I am out doing work.
    Certainly makes it a lot easier to see what is going on.
    Victor - Knowledge is a blessing or a curse, your current circumstances make you decide!
    Solar pumping, Solar Geyser & Solar Security lighting solutions - www.microsolve.co.za

  5. #4
    Platinum Member Derlyn's Avatar
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    @ Justloadit. Good tip. Will have to invest in one of those jobs. 👍

    I cannot think of a day the goes by that I do not use a " as Isetec calls it - a chicken stick. One of the handiest tools in my bag. I just lose too many of them, like I did on Thursday last week. I then decided to make my own one and am I glad I did. Works better than the bought item and time will tell if it lasts longer.

    Thanks for the tip.

    Any tips for the shakes ? 😂😂😂

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