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  • Grayed
    CA
    2018-03-20 22:24:53

    A useful gadget. The LED display shows the input voltage; the output is fixed at a nominal 5.0V. In my tests, the LED consistently showed 0.4V lower than my bench supply (photos show 12V and 30V). The output from both the USB port and the 5V out pads showed a consistent 4.99V regardless of input voltage. I did not test current capacity (rated 2A). Performance is within specs.

    Comments (4)
  • 2019-03-30 19:07:16

    çok kullanışlı bir parça, telefon, tablet vesaire 5v elektronik eşyaları güvenle doldurup çalıştırabiliyor arduino üzerinde bile kullanıldı ve çok başarılı.. 👍🏽

    Comments
  • 2017-08-19 12:16:44

    Super Teil ! es zeigt die eingehende Spannung an, man hat die Möglichkeit entweder den ganzen Wandler auszuschalten oder nur den USB Anschluss bisher funktionieren alle USB Geräte die ich angeschloßen habe auch mein Smartphone lässt sich damit laden, kann es nur weiter empfehlen !!!

    Comments (1)
  • 2019-07-30 06:46:10

    barang sesuai dengan pesanan,komplit. hanya karena lokasi pengiriman dari luar negeri,jadi sedikit lama sampai dari tgl pemesanan. lainnya bagus dan sesuai dgn barapan. recomended

    Comments
  • 2019-03-30 04:45:13

    all tickety boo bro

    Comments
  • DrBanA2
    CZ
    2019-03-26 14:19:05

    I use to charge

    Comments
  • James
    US
    2018-07-28 18:01:47

    Handy for many applications. You can add a Voltage Meter to most DIY powers supplies and as a bonus your adding a 5v USB charging source port. Now wishing I ordered a few more.

    Comments
  • Dihorik
    RU
    2017-11-06 10:54:18

    Быстрая доставка, добротная упаковка. Оснастил адаптер вилкой XT60. Выдаёт ток в полампера.

    Comments
  • laur851
    FR
    2018-09-26 15:55:10

    reçue en bonne état , mais pas eu le temps de le faire fonctionner je le ferais fin de semaine merci

    Comments
  • Kaabu
    IN
    2019-07-27 10:50:13

    awesome

    Comments
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