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    M5Cardputer & Unit4 Relay

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    • D
      drbob
      last edited by

      Hi i want to drive the Unit4 Relay board, or another relay board, from the Cardputer using Arduino IDE but can't find any example code showing how to do it. Can anyone help please? Thanks Bob

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      • felmueF
        felmue @drbob
        last edited by

        Hello @drbob

        my example should give you a head start. Please have a look here.

        Thanks
        Felix

        GPIO translation table M5Stack / M5Core2
        Information about various M5Stack products.
        Code examples

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