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  1. Home
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  3. MySprinkler sketch problem

MySprinkler sketch problem

Scheduled Pinned Locked Moved Troubleshooting
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  • snizzypooS Offline
    snizzypooS Offline
    snizzypoo
    wrote on last edited by
    #1

    Arduino: 1.8.5 (Linux), Board: "Arduino/Genuino Uno"

    MySprinkler:174: error: 'POSITIVE' was not declared in this scope
    LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Set the LCD I2C address to 0x27
    ^
    exit status 1
    'POSITIVE' was not declared in this scope

    I can't find POSITIVE anywhere in the LiquidCrystal_IC2 libary. Is the sketch on https://www.mysensors.org/build/irrigation up to date, or am I missing something else?

    mfalkviddM 1 Reply Last reply
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    • snizzypooS snizzypoo

      Arduino: 1.8.5 (Linux), Board: "Arduino/Genuino Uno"

      MySprinkler:174: error: 'POSITIVE' was not declared in this scope
      LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Set the LCD I2C address to 0x27
      ^
      exit status 1
      'POSITIVE' was not declared in this scope

      I can't find POSITIVE anywhere in the LiquidCrystal_IC2 libary. Is the sketch on https://www.mysensors.org/build/irrigation up to date, or am I missing something else?

      mfalkviddM Offline
      mfalkviddM Offline
      mfalkvidd
      Mod
      wrote on last edited by mfalkvidd
      #2

      @snizzypoo welcome to the MySensors community! The most common reason is that the example libraries have not been installed. Did you install them? If so, how did you install them?

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      • mfalkviddM Offline
        mfalkviddM Offline
        mfalkvidd
        Mod
        wrote on last edited by mfalkvidd
        #3

        Btw, POSITIVE is created here: https://github.com/mysensors/MySensorsArduinoExamples/blob/4a645c332432412a6308d7df82eee01a3ca68b24/libraries/LiquidCrystal/LCD.h#L187 which is included by LiquidCrystal.h which is included in the irrigation sketch.

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