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4.81 out of 5
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  • 13/03/2017

    I received it in three weeks. It communicates with Arduino without problems. Please, bear in mind to: define the SIM card without PIN and define the connection to be 2G (or GSM) networks, only. You can make these definitions by putting the SIM card in a cellular phone and go to telephone settings..... Otherwise, it will not register to Mobile Phone networks even if the SIM card is functional in this cellular phone.

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  • 24/12/2020

    Received as expected, good quality, works currently connected testing mqtt to a server at home.

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  • 15/01/2019

    Ainda não testei o modem mais a aparência e a construção física da placa estão ok. Alta qualidade e as soldas estão perfeitas. a antena e o cabo "pig tail" também são de qualidade. Recomendo.

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  • 08/09/2016

    Works very fine. Tested with Atmel atmega328p, very easy to implement it with AT commands.

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  • 19/10/2019

    Got exactly what is on the photo. I have chosen Type 2 Glue stick antenna version, but there was no antenna.

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  • 04/08/2019

    Pas identique à la photo car le module n'est pas livré avec l'antenne !! je pensais qu'il fallait choisir l'option mais pas que l’antenne était en option !! donc attention ce n'est pas livré avec l'antenne!! sinon de bonne qualité mais pas encore testé !! car pas d'antenne !! N'oubliez pas de relever le SKU de vos articles en cas de soucis !!

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  • 21/02/2022

    All parts included come as expected

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  • 11/01/2022

    received

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  • 14/08/2019

    No Antenna in package

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  • 23/09/2016

    Long delivery time. :( I thought that the principle has been set ... but no! Compact design! Use of purely Transmission Center.

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