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  • 26/11/2016

    The device works pretty well ! I did the smoke-test with 4GB micro sd HC4 card and it works. Be aware that this is not a generic mp3 player and there is a special folder structure and file and folder name convention (RTFM). The speaker output is VERY powerful. If the attached speaker is with low-impedance the power source shall be able to provide enough power (current) otherwise you will get "bad" noise.

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  • 19/08/2015

    It works but 3 items to remember 1 Speaker Out may be burned out if You use 8 Ohm speaker - please be careful. 2 In datasheet is a very very ugly error, p.6 - error in control summe, insteade of 7E FF 06 03 00 00 01 FF E6 EF command must be 7E FF 06 03 00 00 01 FE F7 EF 3 Control summe bytes - you can calculate it using equation CS= -(256*256-Bytes), it must be hex 2-byte unsigned type, Bytes - summ of all bytes of comman with exeption of 7E, EF ans control summe bytes

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  • 22/11/2018

    De acordo com as informações do anúncio.

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  • 09/06/2017

    So complete - So small.

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  • 26/06/2020

    satisfait! expédition rapide!

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  • 24/09/2018

    Bought 3. Came really nice packaged. They look ok, haven't test them yet.

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  • 08/06/2017

    Remarkably cheap MP3 player

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  • 25/05/2017

    Matériel bien reçu et en bon état.

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  • 24/04/2017

    Fonctionne sans problèmes

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  • 18/04/2017

    A nice audio codec and amplifier for use in project, very easy to use and configure. It also has a good audio quality.

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