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4.97 out of 5
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  • 06/01/2018

    Bien, conforme à la description

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  • 07/12/2017

    this all in one USB interface will be very useful for many situations

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  • 21/12/2017

    Everything is good except a week late delivery.

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  • 20/10/2017

    Works quite nicely. I don't use the +5V or +3.3V outputs, I'm just using it as a 3.3V RS232 to USB adapter. There is absolutely no documentation except what is printed on the PCB's soldermask. Fortunately, very little effort was required to make it work. The CP210x drivers for the chip are easily downloaded after a Google search and install fine into Windows 7.

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  • 26/10/2020

    super handy for arduino and sonoff hacking..

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  • 12/03/2020

    It works as described. Im happy with it.

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  • 04/10/2019

    This is a handy TTL and RS programmer (5V or 3.3V settable). This one works for programming devices with the Arduino IDE.

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  • 24/03/2019

    There is no delivery on Sunday. How come it is well receipted.

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  • 20/03/2019

    As described. Functions immediately on Windows 10. Excellent for testing.

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  • 08/03/2019

    Very good quality.

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