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4.97 out of 5
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    2019-03-25 11:05:35

    Very good and easy to use. The voltage varies from 0.6V to 25V.

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    User

    2019-02-24 11:12:32

    A great aid, powered by a 5 volt USB, produces a voltage of 1 - 26 volts

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    2019-09-23 07:15:49

    Seems to work as described.

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    2019-06-05 21:33:36

    received now,but awaiting longtime to receive .

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    great product

    2019-03-09 13:26:54

    good quality, works fine, even has an protective lid on the screen and arrived in time.

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    2019-07-12 05:32:43

    Good improvised regulated constant voltage source for many experiments involving PC/USB port

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    2019-07-02 18:30:09

    handy device. a higher power unit, like the full 15W of USB3, would be great. this one struggles with inrush current of even quite small loads. good for the price.

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    cool device

    2019-02-19 18:02:19

    works good to vary the output of a 5V input.

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