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  • November-30 2017 11:03:24

    Very nice module: it seems easy to use. I go to test it!

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  • April-23 2017 05:28:28

    This small circuit does what it promise to do. It is very useful for many application. Well built and easy to use. Recomended

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  • June-10 2017 09:33:58

    Tested and worked great

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  • TomVIP4
    BR
    October-07 2020 10:28:46

    Conversor boost, muito bom para projetos que exijam tensões elevadas

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  • July-18 2020 16:41:59

    Works good, usefful.

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  • June-23 2020 11:33:59

    produit OK, très bonne qualité,bon prix

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  • March-24 2020 04:30:06

    Prodotto ti ottima qualità, funziona molto bene, fornitore raccomandato

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  • Foxtrot
    BE
    May-07 2018 08:59:29

    Attention, monte à plus de 60V, résultat, un condensateur chimique de 50V explosé. Mais il y a de la place pour les remplacer par des 100V

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  • February-01 2018 05:41:38

    very good dcdc step up converter

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  • October-18 2017 06:41:35

    Nice little device to boost 5 volts from USB port to 12 volts for my cooling fan to cool down my TV box...

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