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4.96 out of 5
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  • 08/11/2021

    This is a fantastic unit for audio synthiser work.

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  • 24/09/2021

    excellent product

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  • 30/05/2021

    Everything was alright

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  • 11/10/2019

    This design was apparently orphaned quite early. I haven't found a schematic (yet). It has esp32 module, 6 mechanical pushbuttons (in addition to reset & boot), linein & headphone jack (amplified? apparently not), speaker connectors, battery charge circuit & separate power & console connectors. sdCard interface will have to be deduced by trial & error. DIP switch legend offers some clues. Competently, if cheaply, made.

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  • 07/10/2020

    AI Thinker has a wiki page on the ESP32-audio-kit A1S Wi-Fi+BT Audio Development Kit with schematics and programming info some redirect to Espressif files/documents for ESP-ADF, a variant of the ESP32 that supports audio using I2S

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  • 05/10/2020

    Item arrived right on time and was exactly as advertised. I’ve tried it out and it worked great. As always with Banggood the price is right. saved over $4 getting it from Banggood instead of Amazon. 👍

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  • 03/01/2021

    util

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  • 04/11/2020

    top

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  • 24/09/2020

    Alas, a rest switch has arrived broken because the item was only sent in a simple plastic bag.

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  • 13/08/2020

    A little banged up during shipping, but working well. Hard to find documentation, but there is some out there. I got version 2.2

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