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  • 2020-08-17 12:23:27

    Nice logic level converters. Be aware, you need to power it with 5V AND 3,3 V. You got two channels. For each one there's a transmission pin and a reception pin.

    Comments
  • 2020-03-02 13:54:22

    just came in the mail got all 5 but still do not know how to wire them up to a SD card and arduino there is pin names on the silkscreen but don't know where they go to sadly

    Comments
  • kraygy
    HU
    2019-10-29 10:23:44

    I am pleased. Super little gadgets.

    Comments
  • 2020-05-18 13:57:11

    Item arrived but I haven't tested it yet. seems like a quality product

    Comments
  • vidag
    IT
    2017-04-11 05:14:40

    Ordinati il 23 marzo ho scelto la spedizione con Priority Direct Mail; sono arrivati l'11 aprile. Come da descrizione. Imballo perfetto. Non l'ho ancora testato.

    Comments
  • 2016-03-20 19:40:42

    The inputs / outputs of the Arduino DUE can accept 3.3V only. If you want to connect the Arduino DUE to TTL technology circuits (5V), you must have these modules. WARNING: THE MODULE CAME WITH NON-WELDED PINS.

    Comments
  • 2018-08-03 13:35:05

    it is a excellent products at low price and working nice as a voltage level converter between arduino uno and esp8266-01. Packing of the product was good.

    Comments
  • steve
    CA
    2017-12-30 11:19:23

    Soldered the pins and tested it. Currently using it in my Arduino Mega2560 project. Works great! Ordered more of these really cool parts.

    Comments
  • 2017-12-11 17:06:53

    Works well. Easy to use.

    Comments
  • vremeto
    BG
    2017-08-08 02:55:36

    Fast delivery and high quality as always!

    Comments (1)
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