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4.99 out of 5
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  • 29/01/2021

    Looks good. Will give 5-stars as many are using it with success. Will use it to power my NodeMCU for Personal Weather Station.

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  • 17/05/2018

    High quality item as expected. It delivers 3.3 volts from high voltage, I used in drones with 4S batteries and also from 5V sources to power 3.3 volts electronics. Very satisfied

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  • 24/01/2018

    excellent module for DIY

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  • 06/09/2020

    good package, I will test it later

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  • 06/09/2019

    All good, great value. Use them in a timer for drone racing.

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  • 19/09/2016

    Product is as advertised. 9 volts to 3.3 volts. (see Photo). Thank you.

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  • 04/05/2021

    Excellent. Thank you.

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  • 19/03/2021

    Very good

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  • 16/03/2021

    Compliant, works perfectly

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  • 07/03/2021

    arrived as expected, very good quality

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