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  • September-27 2020 03:28:42

    Work good, but output Voltage is 3,3V - I orded 5V!!. Please change is circuit board.

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  • September-19 2017 21:55:09

    This product worked perfectly as a step down converter for fpv drones. Would buy again.

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  • March-10 2017 04:58:15

    Works great with 3 amp output, will have to order more.

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  • January-07 2018 09:23:01

    Not tested yet, but looks good

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  • March-05 2017 02:39:47

    fait se qu'on lui demande bien!

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  • May-28 2020 02:28:26

    I ordered two of them. The first one burned instantli after plugged in. Double checked the soldering, not my fault. The second one worked fine. So for the price it is a good product but i recommend to buy a spare one.

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  • October-26 2020 07:32:59

    Excellent value for money

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  • October-08 2016 13:53:34

    Funciona perfectamente, la he conectado por un lado una placa solar que llega a dar unos 18-20V a pleno sol y por el otro lado a una batería de las de recargar móviles (por supuesto, cortando un cable de un cargador y conectando los correspondientes cables que llevan los 5V al móvil a las salidas OUT) y cuando le da suficiente luz a la placa, la batería comienza a cargar sin problemas, la tensión en salida es constantemente 5V (creo que 5,01V) independientemente de lo que entrega la placa con

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  • February-20 2018 10:52:50

    I've received the product and good to see the compact size of the step down supply. I'll be using this product and post that i'll be updating the comments (if BG allowed me to do so). As of now things seems to look good unless i test them.

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  • November-19 2016 06:14:22

    Just as pictured,they are put together well not sloppy like others,2 outputs,will try soon as i bought for a quadcopter build,look good quality and feel good in the hand

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