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  • 2020-07-08 10:18:34

    Arrived in the UK after 10 days

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  • mickey
    FR
    2020-07-10 10:58:15

    très bon

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  • 2019-12-04 18:09:49

    just came good

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  • 2017-03-27 08:27:03

    As described. 3 of them delivered with bended pins but it was easy to fix. You will need a heatshink (DIY from an aluminum can - like this in the photo) if the current is more than 200mA..

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  • 2019-02-20 01:42:58

    Ces régulateurs sont de bonne qualité! Il fonctionne parfaitement. Je l’ai est tous tester pour vérifier si il fonctionnait et aucun problème. En utilisation 12V -> 5V avec 0.5A il ne chauffe quasiment pas. par contre en utilisation 24V -> 5V avec 2A il chauffe pas mal, donc penser à utiliser un radiateur pour de la puissance. Je regrette que les pattes soient un petit peu fragile. Ne pas manipuler n’importe comment.

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  • sabaca
    RO
    2017-08-29 12:53:35

    A sosit repede si este conform descrieri recomand Banggood

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  • 2017-07-03 14:39:21

    These regulators regulate according to the tolerance L7805, their values are between 4.93 and 4.99 volts. Although those that buy at my local store always give 5 volts fair.

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  • 2016-11-11 12:16:07

    I have used it to regulate the voltage input from a solar panel, so for the pice I could buy one in Spain...I get 10 here...so I could build ten solar panels powerbank from my old used laptop batteries, or mobiles batteries. I also bought regulator usb boards.

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  • Vic2960
    RU
    2017-08-02 08:39:02

    Качество микросхем соответствует описанию, качественная упаковка, быстрая доставка

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  • 2019-01-29 09:17:58

    prodotti buoni, sopratutto ad un ottimo prezzo

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