MCP23017 Library for MySensors?



  • Re: Your workshop :)
    Is there any MCP23017 Library for MySensors?

    Also, How do you translate address for an extended pin on an MCP23017, when a controller sends an action message for, say, a relay/LED connected to one of the "IOExpanded" pins, with ChildID consistently?

    [MCP23017 Topic search reveals only a single comment in the "(/topic/229/your-workshop)" topic]


  • Hero Member

    @vikasjee There is no need for a MySensors specific library. You can use the standard library and use I2C with a "standard library" like adafruit's.


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