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  • Toplam (77) İnceleme
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Yalnızca ülkenizden yorumlar (Turkey)
Orjinali göster

İncelemenin bir kısmı otomatik olarak çevrildi.

  • 07/05/2021

    Nice set for a good price ;)

    Orjinali göster
  • 02/02/2021

    מוצר נחמד ללימוד הלחמת מעגלים אלקטרוניים

    Orjinali göster
  • 22/10/2017

    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.

    Orjinali göster
  • 23/08/2017

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

    Orjinali göster
  • 16/12/2019

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

    Orjinali göster
  • 01/09/2018

    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.

    Orjinali göster
  • 06/02/2019

    Přišlo v pořádku. Zatím nezapojeno .Děkuji.

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  • 15/01/2020

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

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  • 12/04/2018


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  • 20/02/2018

    fast delivery

    Orjinali göster

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