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4.94 out of 5
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  • 30/10/2020

    The order arrived with one item that was not requested. 4 items are SKUC89370-23104562 and 1 item arrived that was not requested SKU721662-23078001.

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  • 06/06/2021

    Product as description. Received ok tested ok powered-up and got some message on serial terminal.

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  • 01/03/2021

    probably ok. under power red led blinks, have not tested all functionality.

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  • 26/10/2020

    As always the TTGO boards do not disappoint. well documented and easy to get started even for a beginner. I’m about to buy another one.

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  • chjVIP3
    DE
    13/04/2021

    Fast delivery. Comes with antenna and connectors.

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  • 06/11/2020

    Looks good. For testing.

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  • 19/04/2021

    very good finish. delivery super on time.thank you very much .thank you to all.

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  • 14/12/2020

    I order 20 pcs, but there are 19 in parcel and this piece of plastic on photo(

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  • 17/10/2019

    The module seems very big at first sight but is very small... The Module supports the Micro SIM card... I tried some of the example codes and they worked just fine... I connected the given patch antenna and I didn't face any issues... I'm from India and here GPRS is still supported I used Vodafone Sim and it worked just fine... the jst connector for the battery is also great... overall satisfied and must try for all IoT enthusiasts

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  • sariz96
    HU
    05/08/2019

    This module has arrived in intact. I soldered the terminal pins. Unfortunately, the distance between the pin rows does not match the 1/10 inch raster. So it can be used with female jumper cables or PCB designed for this purpose. I have not tested yet. I will buy a type-C USB cable for it, or I can connect to power and TX/RX pins. :-)

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