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  • May-19 2020 12:07:11

    Prodotto ottimo e semplice da configurare. Saluti Alberto from Italy

    January-14 2020 15:12:38


  • June-01 2020 18:06:32

    Produto conforme. Envio mais rápido que o previsto.

  • May-10 2018 00:31:34

    Good quality Easily detachable you can program it your own or you can just plug another programmed module. Note : you have to detach esp module to program using another conventional setup ***when esp8266 is connected to relay module you can only communicate with it can not program it

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  • February-09 2018 11:44:01

    all is ok well packed delivered door step.but documentation to operation is missing with product also on website while order. please provide the information. anyway thanks banggood.

  • December-13 2017 14:57:52

    This is a great module for basic home automation. I used mine for switching lights. The ESP8266 is detachable and can be reprogrammed with your own code - as long as the switching is done through its serial ports. Limited on information, but there are lots of info out there already. http://www.behind-the-scenes.co.za/esp8266-5v-wi-fi-relay-switch-modules/

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  • February-07 2019 08:47:12

    Todo muy bien embalado, todo el pedido está correcto a falta de probar los módulos electrónicos.

  • December-20 2018 06:00:16

    I cased it down, with the insides of an old Samsung charger, and have been controlling it remotely from the wifi network! The ESP-01 seems to be a refurbished piece, the wifi antena is soldered, but it works ok. (-1 star in quality for that) Its so good, I actually just purchased another one :)

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  • March-21 2019 20:45:05

    ESP-01S is working as expected. Funny thing. Builtin LED is pin 1 on this one (is on pin 2 on the one I own). Not sure about the relay, but pretty sure it will work just fine. I'll update if possible.

  • dinitro
    February-08 2018 05:10:53

    Looks great,. I will test in a few days.


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