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    PowerC I2C and power switch

    M5 Stick/StickC
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    • M
      Mel
      last edited by

      Re: PowerC
      Just got one of these to use with an I2C device needing more power. PowerC hat came with the power switch broken in pieces. Did not realize the hat blocks access to the 8 pin header. Anyone know the pinout on the 4 pin connector marked Port A which I understand is an I2C output, no datasheet found ? Anyone have one that has a working power switch or workaround?

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      • ajb2k3A
        ajb2k3
        last edited by

        There are quite a few pin outs for pin A as its a groove i2c port.
        From power button side
        White - SCl
        Yellow - SDA
        Red - 5V
        Black - GND

        Please note that there are some cables with the white and yellow wires switched.

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