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  • 2019-12-16 12:05:46

    Очень быстрая доставка в Киев - две недели. Комплект полный, ещё не собирал.

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  • lameer
    RU
    2020-01-15 01:27:04

    Собрал и испытал фонарик. Светит не очень, за-то очень экономичный.

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  • Ohm711
    CZ
    2017-10-22 08:01:46

    Good kit, only few conponets. Easy to assebmly, only battery terminals are more dificult and they are not so good. I was expecting joule thief circuit, but it is not! There is YX8115 LED driver. Datasheet says it can operate to 0.9V, joule thief will work with much lower voltage. There are for some reason 4 resistors, but you need only one. 1/3 of case is unused. It could be smaller or it could be for 2 AAA. Swith should be secured with wire. I did not noticed that, so I secured it with epoxy.

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  • 2017-08-23 04:47:54

    Отличный набор для детей и начинающих радиолюбителей. Есть видео по сборке https://www.youtube.com/watch?v=h9vx6kXh_zY

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  • 2018-09-01 00:35:53

    PCB and components are excellent quality. I received four 47 ohms resistors instead of two 22 and two 47 .Anyway I will use only one and brightness may be a little less than using a 22 ohm. Am satisfied with the product and recommend it.

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  • kajos
    CZ
    2019-02-06 10:44:01

    Přišlo v pořádku. Zatím nezapojeno .Děkuji.

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  • 2018-04-12 02:22:58

    good

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  • 2018-02-20 06:19:01

    fast delivery

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  • 2020-08-21 10:19:02

    works great and easy to assemble.

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  • Taeus
    GB
    2020-03-27 11:47:59

    Excellent Kits,Will Buy Again.Thank You.

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