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  • pilsebob
    Participant
    February 17, 2013 at 9:30 pm
    Post count: 1
    #3593

    Good day.
    I am looking to use one or two osPID in a brewing setup I am working on. But I wonder what free inputs outputs are left on the osPID if i run it with relay and one K sensor.
    I have tried looking in the wiki and forum but did not find any conclusive about what was free port on the input and output board.
    Hope someone can help me:)
    Best regards

    rocketscream
    Keymaster
    February 27, 2013 at 5:31 pm
    Post count: 65
    #4002

    Using the on-board relay (on D5) and the thermocouple input (D10, D12, D13, A6 (permanently tied to thermistor amplifier output)), you’ll be left with:
    – A4, A5 (I2C) on both card.
    – A7 pure analog input on input card.
    – D6 (PWM capable) on output card but you have to use the 3 pins jumper selection header to tap this IO.
    – D2 (external interrupt capable) on both card.

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