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Repairing LED Light-Up Shoes: Creating a Simple Circuit with ATTiny13, Batteries & Switch

d3zet 31002 9
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16388680
    d3zet
    Level 10  
    I ordered the child's shoes from china. Such cool, where the sole shines as it goes.
    Future, they're great. ;) After an hour, one fell. My guess is that the Chinese electronics refused to obey (I replaced the batteries, still nothing).

    It is powered by 3 small watch batteries. There is a switch on it and that's it. Later, just routed cables to the sole.
    I would like to make this simple layout from scratch, but I do not know how to do it. The whole must be quite small, small switch, 3 batteries, and for this wants to use attiny13. I do not know the programming completely, so the question ... how to do it? I have a USBasp so there should be no problems. Originally it works so that the button is clicked, shoes shine about 5 seconds. The system turns off.

    A child in need, please bear with me. ;)

    @Edit
    I will add in the first post movie and photo layout as it looks:

    Repairing LED Light-Up Shoes: Creating a Simple Circuit with ATTiny13, Batteries & Switch Repairing LED Light-Up Shoes: Creating a Simple Circuit with ATTiny13, Batteries & Switch

    [Film: 678c7e5875] https://filmy.elektroda.pl/100_1491223648.mp4 [/ film: 678c7e5875]
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  • #2 16388716
    HD-VIDEO
    Level 43  
    It does not have to be a microcontroller.

    They are LED diodes with their own generator fast flashing with changing colors; some timer eg CD4047, shock sensor.

    The sensor triggers the timer, the LEDs flash later, the LEDs turn off at some time.
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  • #3 16388774
    d3zet
    Level 10  
    I will add that it will not be possible to remove LEDs in any way. They are simply in the sole from which two wires come out. So cutting the soles is not an option.
  • #4 16388872
    398216 Usunięty
    Level 43  
    Same LEDs powered from external voltage (after disconnecting the controller) are lit? If so, at least LED's are working ....
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  • #5 16389073
    Jezzman
    Level 21  
    Probably everything inside is flooded with glue or some resin. And do not there sometimes have these leds what the color changes? You give voltage and they shine, for example, in two colors ??
  • #6 16389087
    Witold5
    Level 32  
    Probably you are right. Similarly, these balls from ladybug shine, what shines when throwing.
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  • #8 17818986
    dykker
    Level 2  
    The daughter has the same shoes. There were switches in both shoes. After shorting the "legs" from the back, the tiles work as intended. I am looking for such switches ...
  • #9 17819088
    HD-VIDEO
    Level 43  
    dykker wrote:
    I am looking for such switches ...


    link

    You have to measure the height of this pressed roller, there are still other heights: 0.8mm, 1.5mm, 3mm.
  • #10 17819100
    dykker
    Level 2  
    HD-VIDEO wrote:
    dykker wrote:
    I am looking for such switches ...

    link


    Thank you very much !

Topic summary

The discussion revolves around repairing LED light-up shoes that malfunctioned shortly after purchase. The user seeks to create a simple circuit using an ATTiny13 microcontroller, powered by three small watch batteries, to replicate the original functionality where the LEDs illuminate for five seconds upon pressing a switch. Various responses suggest alternative solutions, including using a timer like the CD4047 or shock sensors, as well as troubleshooting the existing LED setup. Concerns about the internal components being sealed with glue or resin are raised, and some users share experiences with similar shoes and their switch mechanisms.
Summary generated by the language model.
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