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  • 2020-02-14 07:30:48

    Superfast when selected EU warehouse. Good price too, very happy!

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  • ullu
    DE
    2020-10-18 12:31:35

    voll zufrieden 😁 Danke

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  • 2019-04-24 04:24:18

    The delivery was very fast, just less than 2 weeks. However the items shipped have some issues: 1. The items delivered differed from the one displayed: note that there are 2 push buttons on my board versus one on the images shown on the website. The setup of the board is done with combination of those two buttons and the potentiometers This is not the same as the advertised board. It seems that the basic functions is the same as the advertised board though. 2. It seems that the default output voltage

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  • Warlen
    BR
    2018-09-03 20:45:21

    muita qualidade compacto portátil funciona muito bem para os meus propósitos!

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  • 2018-05-01 23:01:51

    ha llegado rápido y todo bien. buen precio. recordar que solo soporta 3A

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  • 2019-03-29 11:23:11

    Buen Producto, cumple lo que se describe en la publicación

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  • 2018-09-21 12:13:24

    the produc is exelent, thanks

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  • ruudl52
    NL
    2020-01-21 03:31:09

    nice regulator. It has a feature to make corrections to the measurements of the input and output voltage. use the button on the pcb: ------------- press short: change measurement from input voltage to output voltage and vice versa ----------- display on/off: press 2 seconds: turn display off, press short, turn display on --------------- correction of measurements: press short to show input voltage LED shows input voltage press 4 seconds, display shows 1,2,3,4,-1,-2,-3,-4,-5,0 . This indicates the

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  • 2020-09-10 13:48:01

    Great regulator! Well packed and nice quality! Be sure not to pull over the maximum output current (3 Amps). Blew mine when pulling 3.5A... (Transistor cracked and some smoke) Not making that mistake anymore. For the price, these are very good!! Ordering more soon :P

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  • 2020-07-07 16:47:12

    fast delivery correct packing only de technical info is of an other item it is nopt comparing with the functions of the 3 ordered units but i can work with it i sink

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