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4.88 out of 5
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  • 05/06/2017

    Датчик препятствий. Срабатывает до 50 см - настраивается подстроечным резистором

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  • 23/09/2019

    muy bien todo

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  • 31/08/2017

    good

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  • 10/06/2021

    klein en handig voor een detectie te doen

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  • Armor
    GB
    06/12/2016

    Good value and reliable IR based proximity detector. Worth stating that the detection area is very narrow +/-5 degrees and maximum range is 30cm. Potentiometer requires very careful adjustment to achieve 30 cm range and thus a more reliable figure is 15-20cm.

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  • 11/06/2018

    This item maximum range is about 10cm-4inch, not 60cm! No matter where you position pot its from 0-10 cm... maybe usable for some others project but not for mine :( well its cheap it will have some use maybe some day

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  • Primael
    FR
    27/12/2015

    These sensors are nice for proximity detection but won't be able to measure some distance. Also a little cons is the potentiometer isn't very accurate.

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  • 18/05/2015

    Funcionan muy bien, puede trabajar digital o análogamente, tiene su selector de nivel de voltaje para seleccionar las distancias lo que lo hace muy pratico

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  • 19/07/2019

    Tutto ok

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  • 12/09/2018

    mais je pense que le tarif est très raisonnable . Je vais pouvoir réparer ma poubelle automatique, enfin !

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