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  • 25/02/2022

    muito bom 😀

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  • gusVIP5

    Item received on time and as specified in description. Fun and easy to assemble and works well.

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  • 20/02/2018

    it is very small circuit and powerful. Good product for experiment

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  • 05/08/2022

    Entregues dias antes do dia previsto. num saco de plástico sem outra protecção. mas todas as peças estão em nada está faltando. Ainda não foi montado.

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  • 18/06/2022

    muito bom produto, vale o dinheiro, fácil de usar, soldar componentes não é muito difícil como eu pensava 😎🤟

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  • 16/01/2022


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  • 15/04/2019

    Great DIY and easy to assemble ARC lighter. Seems to work fine with surprisingly hi output, capable of producing arc across about 5mm gap (have not tried extreme or it may damage something) Draws about 2.5 A from 5V source, current will increase with smaller arc gap (and so will the frequency of the oscillator). Now I am thinking what case to install it in and rechargeable power source for it...

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  • 09/04/2019

    bought 2 of them and neither one worked

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  • 16/02/2019

    Simple little soldering project that took just a few minutes to complete - worked first time. The kit is supplied without instructions, and mostly it's possible to figure out where things go. The most confusing item is the actual spark generator (potted coil). There are two insulated wires, and then a number of thinner enamel coated wires. At first glance the enamel coated wires look mixed up, but they are actually soldered at the ends. I placed this unit on the board with the insulated wires nearest the board, and then simply soldered the enamel coated wires to the 3 holes, in the order that they came out of the component. I didn't shorten them to avoid having to remove the enamel and instead joined them on the lower surface as I anticipated perhaps changing the order, and squeezed the excess length of enamel coated wires into a little bundle - it worked first time for me - I'll move the wires to the upper surface if I can be bothered.

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  • 25/10/2018

    Produkt zgodny z opisem. Dobrze zapakowany.To kolejny z gadżetów który kupuje dla zabawy ojca z córką. Polecam

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