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4.89 out of 5
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  • 18/08/2021

    I successfully flashed TASMOTA firmware to the board to use it in my smarthome environment.

    Comments (2)
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  • 03/10/2021

    great product, fast delivery, thanks

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  • 30/10/2022

    The card arrived on schedule. I had to redo a faulty dalsatura, otherwise everything ok. A test firmware is loaded on the ESP chip that turns the relays on and off sequentially. I reprogrammed it through the onboard connector with a code retrieved from the network and it worked perfectly. Now I just have to customize the GUI. Very useful "teachable" object to familiarize yourself with this kind of technology. Very good!

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  • 08/12/2021

    arrived with intact packaging, to check the operation.

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  • 15/12/2021

    Item works well. I wish there were schematics for it and code for the test sketch iy came with, but what can you do. I bought 2,I'll definitely buy more of these if I need them, the esp8266 being integrated makes it easier than having to run wires between an esp8266 and a relay board.

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  • 09/08/2021

    Consolidated product

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  • 12/09/2022

    fast delivery

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  • 19/06/2022

    unfortunately no instructions, drivers etc...

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  • 31/12/2021

    card design and manufacture very good.

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  • 06/11/2021

    received. in around 10 days.

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