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    Activity › Forums › Questions & Troubleshooting › Hardware › More inputs and outputs › Reply To: More inputs and outputs

    • giovamec

      Member
      December 6, 2019 at 12:17 pm

      to increase channel numbers you could add a “I2C” expander.

      There are different types and different numbers of channels. (PCF8574, MCP23017, ecc….)

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