Kundenbewertungen

4.93 aus 5
Eine Bewertung schreiben
  • Alle Bewertungen (14)
  • Image (1)
  • Video (0)
  • All Star
    • All Star(14)
    • 5 Star(13)
    • 4 Star(1)
    • 3 Star(0)
    • 2 Star(0)
    • 1 Star(0)
Sortiere durch:
Zur Vorschau
  • Zur Vorschau
  • Am hilfreichsten
  • Die letzten
  • May-04 2019 15:07:42

    It's an "optocoupler" relay module operating at 12 Volt. Does this mean that 12 V is galvanic isolated from the arduino, that should control the relays? My first impression was: I am missing a separate ground for the relay control and for the arduino! However, after some study I discovered that you CAN operate the board with galvanic isolated 12 V and the arduino's 5 V. How? Don't use the straps!! So don't connect the 4 middle pins with straps to Ground or to VCC of the relay module, but connect these

    Kommentar
  • August-07 2020 09:40:29

    Thank you for the goods, I am very satisfied!

    Kommentar
  • April-04 2020 09:26:43

    very good

    Kommentar
  • December-30 2018 21:47:19

    Had a problem where using the car lights (tail,brake,indicators etc) were creating interference on the two camera's on my caravan. This shouldn't have happened but I didn't have the time to chase Ford on why. Fitting a commercially available "lights" module into the car may have fixed this but the power to supply it is fed from the car battery and I wanted to isolate the caravan lights from the car lights. I could have bought and fitted the commercial "lights" module into the caravan but they are

    Kommentar (1)
  • Hornet
    ZA
    December-02 2019 06:00:00

    Items arrived. Order a mixture of electronics components, and heavy gear motors - packaging insufficient to protect electronics from heavy motors....

    Kommentar
  • July-16 2019 08:21:30

    ok

    Kommentar
  • July-14 2019 13:50:27

    Prodotto di qualità, ben costruito.

    Kommentar
  • May-10 2019 11:33:54

    ok

    Kommentar
  • March-26 2019 13:28:02

    Good

    Kommentar
  • March-19 2019 11:19:24

    Ok. funciona bien.

    Kommentar
Show:

    Go to page

    Go

    Sie interessieren sich vielleicht für:

    recommendation for you
    • 2,52€
    • 6,73€
    • 7,57€
    • 9,26€
    • 1,86€
    • 8,41€
    • 2,94€
    • 2,77€
    • 4,07€
    • 2,52€
    • 4,20€
    • 1,68€
    • 4,62€
    • 1,84€
    • 1,68€
    • 5,89€
    • 1,68€
    • 5,89€