Expansion Breakout + External Driver (I'm lost here!)



  • I realized I posted this question inside another topic, so I'm creating a topic for it.

    I am lost in this connections...please help 😓

    My doubts (newbie ones):
    RED BOARD has ENABLE and DIRECTION only... but the other board has it with + and -
    RED BOARD has 9V ... where should I get that from?
    RED BOARD has 5V and @dc42 told me to use 3.3V ... I see that the pins on the Duet Wifi has 3.3v nomination, but when thay get to the Expansion Breakout they are all 5V.
    Motor + and - ....should I connecto to Step + and - ?

    alt text

    Thanks!


  • administrators

    See my reply in your other thread.



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