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    2020-01-27 12:55:30

    no se parece en nada con el anunciado, carece de interruptor, potenciometro y varios componentes que se ven en la propaganda y por encima no funciona

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    موتور السرعة

    2019-01-29 01:37:27

    شئ جميل لتعليم

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    Bon produit

    2019-03-05 07:11:55

    bon produit. je recommande

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    2020-07-29 06:15:33

    5 estrelas obrigado

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    2020-01-06 21:35:00

    Would not work for me and can't figure out why

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    2019-12-14 05:30:29

    Great stuff for the price - what else can i ask for?

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    2019-12-13 18:18:56

    Tutto perfetto, è come da descrizione. Consiglio a tutti!!!!

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    Great speed controller

    2019-01-03 16:40:54

    I ordered three of these kits. All three went together without issue and perform as expected. I purchased these with the intention of building a laser etch-a-sketch controller - for a bit of fun. Each motor will eventually have a small mirror attached to the end and, once positioned in a zig-zag configuration, a laser will bounce from one mirror to the next. By changing the speeds of each motor, you can draw different patterns on the wall or roof. These controllers were perfect for my project.

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    km-1 dc 6-12 v pwm motor kit

    2018-12-11 14:28:06

    muy detallado y buen regulador para motores de trabajos menores o de juguetes adaptable amaquetas y muy buen anclaje para movimientos de poca velocidad

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    REGULADOR DE VELOCIDAD MOTOR PWM

    2018-07-05 10:29:52

    Lo he montado y funciona perfectamente, materiales y placa circuito impreso muy buena calidad, es un regulador con el MOSFET de 2A, por lo que el diseño esta muy bien para motores pequeños, se requiere solo un poco de conocimiento en electrónica, muy aconsejable

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