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4.62 out of 5
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  • 27/12/2018

    Very tiny footprint, programmable, easy to intergate devices using wifi. Provide data consolidation from sensors and monitoring on web like thingspeak.com.

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  • 04/06/2021

    Item is as described

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  • 28/02/2021

    All right

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  • 15/04/2019

    Thanks, I'm satisfied with the shipping speed and packaging. Thanks!!

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  • 01/02/2019

    Low cost wifi server module for home projects require 3.3v supply , sdk from espressif for programming

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  • 25/07/2018

    Die Module kamen schnell an und funktionieren wunderbar! Beim Flashen sollte man aber folgendes beachten um sich viel Zeit zu sparen;: GPIO0 und !WICHTIG! GPIO15 auf LOW/GND ziehen. Dann FTDI anschließen: 3.3V! GND und !WICHTIG! TX vom FTDI an RX vom ESP und RX an TX! Dann sollte der Code nach dem Flashen sofort starten. WICHTIG damit der Code später auch startet: Es muss GPIO0 natürlich wieder von GND weg aber GPIO15 muss dauerhaft an GND bleiben! Sonst startet euer Code nicht! Das ist übrigens bei jedem ESP 12F so... Viele Grüße und Erfolg!

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  • 26/04/2018

    Got the Wemos version was expecting the IA version Only better.

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  • 05/07/2017

    I didn't use them yet but from visible inspection I can tell that they were well manufactured. Looking forward to use them in my projects.

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  • 04/04/2017

    Have only done basic test on one of the modules received. So far everything is according to item description and as expected.

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  • 02/12/2016

    Usable in a multitude of projects - it is 3.3V only.

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