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  • Altecco
    BE
    2020-04-06 03:13:59

    bought for the Oscar liang fume extractor and work wonderful.

    Commento
  • 2019-10-10 23:20:00

    lo recomiendo para bajar el voltaje de alguna batería para que lo puedas utilizar con menor voltaje. es muy pequeño

    Commento
  • 2020-07-21 10:51:05

    Modulos para bajar el voltaje a muy buen precio y de buena calidad. El producto viene bien protegido para su envio.

    Commento
  • 2020-05-31 22:35:10

    good quality goods according to the description, cheap prices. fast seller process recommended seller

    Commento
  • 2019-04-11 12:36:34

    I used these in many projects. Handy and cheap little step down modules. 12v to 5 volts works great. Haven't tested higher voltages yet. Only one thing: keep in mind to check for shortage! The common ground is almost touching the input and output positive pads (see photo). Overall, great and useful little modules.

    Commento
  • Dare
    SI
    2018-09-01 10:00:27

    As it was expected.

    Commento
  • 2019-12-04 09:44:04

    handsome tiny Buckconverter. Better in use then normal stabilizer like 7805. Easy to use and no LEDs on it. Did not measure yet current when no load is asked. Better make switch between power and buckconverter.

    Commento
  • 2020-07-03 12:53:16

    régulateur de tension monté . très heureux du produit

    Commento
  • 2020-08-05 00:12:37

    aún no probado pero pinta bien

    Commento
  • 2020-05-09 04:33:25

    A couple of items don't work.

    Commento
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