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    2019-03-05 14:11:15

    Good quality, need to be configured before to be use

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    2019-11-12 15:55:18

    Very good!

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    2019-08-25 08:32:30

    very good.IT is working well

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    No luck programming

    2018-01-03 17:20:38

    I was assuming there other small chip on there was for USB to serial but it is not. According to the schematic it seems to only be used as a buffer. The firmware it comes with does not respond on the serial interface. I can connect to WiFi though. nmap shows ports 5060 32498 and 55165 filtered for tcp. You cannot program it through the provided pins because there is no reset. Removing esp8266 I tried to program directly with 3V3 FTDI but failed. This is too much work. Better to get the wemos.

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    2019-04-24 11:42:39

    Since there comes no documentation at all with it you exactly have to know what to do with it. 'Out of the box' it doesn't work. I assume I'm having more than just basic skills and haven't got it running now. I would have given it 5 stars if there would be some kind of at least basic documentation.

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    Article defekt

    2017-10-19 11:47:55

    Hello, both parts you send to me Geekcreit® ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch and ESP8266 12V WiFi Relay Networking Smart Home Phone APP Remote Control Switch seem to be defekt. The 5V one alway sends 0x00 back on RX and TX line and the 12V does nothing. By the way, the layout of the 12V version looks exactly the same then the 5V Version does. Did I get the wrong article? Will you resend? Best regards Ralf

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    As described but...

    2017-11-13 18:17:54

    As described, quality board, only thing I'm not smart enough to be able to program and use these. You need an arduino . Don't really come with an app.

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    Handy gadget for the smart home

    2019-01-07 12:48:54

    Great gadget for switching larger supply voltages. Small enough to fit inside a wall socket.

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    nice module

    2018-02-10 11:01:37

    works with ESPeasy

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    Good product

    2018-01-22 20:31:13

    I have not yet tested the device, at first glance it looks very good quality, if a little expensive.

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