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  • July-11 2020 16:15:38

    fast delivery as usual, very good quality and appearance.. I used it in many applications and it worth every penny..

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  • April-21 2019 05:31:58

    Nice and small relay for use with OctoPi to switch on and off my 3Dprinter It's a 5V relay so if you plan to use it with a 3.3V logical device, you will have to mod it like here https://www.youtube.com/watch?v=p7wmzAzDX-Q&t=126s You can find a review of a similar board here https://www.youtube.com/watch?v=sbJhaDjLHcY&t=355s

    Комментарии (1)
  • February-18 2019 10:49:16

    2 OPTOCOUPLERS WITH REALY. not yet tested, but the quality is OK, the soldering are ok and the PCB is well made. satisfied 2 ACCOPPIATORI OTTICI CON RELE'. non ancora testato, ma la qualità è OK, le saldature sono buone e il PCB è ben fatto. soddisfatto

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  • June-16 2019 04:24:09

    Not yet tested but excited to see if it's really able to support 230V Ac near to 10A

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  • jimVIP3
    FR
    May-18 2019 10:00:16

    False advertisement The product is announced with a 'gift': a 'Capacitive Touche Switch Button' I ordered 3 couples, and no 'gift' was present

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  • May-03 2019 05:52:00

    don’t know how long it will last but works as expected. The jumper for setting if on hi or low is a nice feature.

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  • April-25 2019 08:07:18

    Prodotto conforme alla descrizione

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  • December-04 2018 12:20:27

    Piegāde ātra iepakojums drošs un kvalitāte izskatās laba. Testējis vēl pagaidām neesmu

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  • June-05 2019 23:54:13

    Fast shipping

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  • April-11 2019 23:36:35

    ok hope they work!

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